100-582: Nagavalli is the Sanskrit name for the betel (piper betel) plant. It may also refer to the following in Indian media: Betel Betel ( Piper betle ) is a species of flowering plant in the pepper family Piperaceae , native to Southeast Asia. It is an evergreen, dioecious vine, with glossy heart-shaped leaves and white catkins . Betel plants are cultivated for their leaves which are most commonly used as flavoring in chewing areca nut . The term betel
200-507: A phenylpropene , 4-allyl resorcinol and a diketosteroid stigmast-4-en-3,6-dione. Its essential oil consists of 50 different compounds, of which major components are eugenol, caryophyllene, terpinolene , terpinene , cadinene , and 3-carene . Betel vines are cultivated throughout southeast Asia, in plots typically 20 to 2,000 square metres (0.005 to 0.5 acre) in size. Malaysian farmers cultivate four types of betel plants: sirih India, sirih Melayu, sirih Cina and sirih Udang. The harvest
300-572: A prehistoric seaborne migration , known as the Austronesian expansion, from Taiwan , circa 3000 to 1500 BCE. Austronesians reached the northernmost Philippines, specifically the Batanes Islands , by around 2200 BCE. They used sails some time before 2000 BCE. In conjunction with their use of other maritime technologies (notably catamarans , outrigger boats , lashed-lug boats , and the crab claw sail ), this enabled phases of rapid dispersal into
400-476: A "subrace" of the "Malay" race) were also now being treated as a separate "Ethiopian" race by authors like Georges Cuvier , Conrad Malte-Brun (who first coined the term " Oceania " as Océanique ), Julien-Joseph Virey , and René Lesson . The British naturalist James Cowles Prichard originally followed Blumenbach by treating Papuans and Indigenous Australians as being descendants of the same stock as Austronesians. But by his third edition of Researches into
500-620: A Voyage round the World (1778), he posited that the ultimate origins of the Polynesians might have been the lowland regions of the Philippines and proposed that they arrived to the islands via long-distance voyaging. The Spanish philologist Lorenzo Hervás later devoted a large part of his Idea dell'universo (1778–1787) to the establishment of a language family linking the Malay Peninsula ,
600-446: A garden called a barouj in which to grow betel. The barouj is fenced with bamboo sticks and coconut leaves. The soil is plowed into furrows of 10 to 15 m length, 75 cm in width and 75 cm depth. Oil cakes , manure , and leaves are thoroughly incorporated with the topsoil of the furrows and wood ash . The cuttings are planted at the beginning of the monsoon season. Proper shade and irrigation are essential for
700-750: A large group of peoples in Taiwan , Maritime Southeast Asia , parts of Mainland Southeast Asia , Micronesia , coastal New Guinea , Island Melanesia , Polynesia , and Madagascar that speak Austronesian languages . They also include indigenous ethnic minorities in Vietnam , Cambodia , Myanmar , Thailand , Hainan , the Comoros , and the Torres Strait Islands . The nations and territories predominantly populated by Austronesian-speaking peoples are sometimes known collectively as Austronesia. They originated from
800-695: A minority of authors. Notable proponents include William Meacham , Stephen Oppenheimer , and Wilhelm Solheim . For various reasons, they have proposed that the homelands of Austronesians were within Island Southeast Asia (ISEA), particularly in the Sundaland landmass drowned during the end of the Last Glacial Period by rising sea levels. Proponents of these hypotheses point to the ancient origins of mtDNA in Southeast Asian populations, pre-dating
900-980: A potential mutagenic role for betel leaf in causing oral cancers, subsequent studies invalidated it by isolating compounds ( eugenol and hydroxychavicol ) in betel leaf that have anti-mutagenic roles. These compounds were also found to reduce the carcinogenic burden imposed by tobacco and areca nut. Hydroxychavicol is found to demonstrate anti-prostate cancer efficacy in an in vitro (human prostate cancer cells) and in vivo ( BALB/c nude mice) study. Assessment tools for betel-quid chewing have been developed to address its complex behavioral and cultural aspects. The Reasons for Betel-quid Chewing Scale (RBCS) identifies key motivational factors driving its use, offering insight into users' reasons for chewing. Although various scales exist to measure betel quid dependency, more comprehensive and validated tools are still needed to assess this dependency effectively across different populations. The Self-Rating Screening Test for Areca Abusers (SSTAA)
1000-573: A wholesaler in lots of 1,000 leaves. According to a report published by the United Nations Food and Agriculture Organization (FAO), a successful betel farm in Sri Lanka can provide a supplemental income to a farmer by providing six days of work every six months and net income when the leaf prices are attractive. The FAO study found the successful farm's yield to be 18,000 leaves per 150 square feet (14 m ). The additional salary and income to
1100-636: Is also another explanation for the correspondences that do not require a genetic relationship. In relation to Sino-Austronesian models and the Longshan interaction sphere, Roger Blench (2014) suggests that the single migration model for the spread of the Neolithic into Taiwan is problematic, pointing out the genetic and linguistic inconsistencies between different Taiwanese Austronesian groups. The surviving Austronesian populations in Taiwan should rather be considered as
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#17329047842541200-556: Is also popularly used for the Indonesian islands. Austronesian regions are almost exclusively islands in the Pacific and Indian oceans, with predominantly tropical or subtropical climates with considerable seasonal rainfall. Inhabitants of these regions include Taiwanese indigenous peoples , most ethnic groups in Brunei , East Timor , Indonesia , Madagascar , Malaysia , Micronesia ,
1300-403: Is also problematic, particularly erroneous reconstructions among some Chinese archaeologists of non-Sinitic sites as Han . Some authors, favoring the "Out of Sundaland" model, like William Meacham , reject the southern Chinese mainland origin of pre-Austronesians entirely. Nevertheless, based on linguistic, archaeological, and genetic evidence, Austronesians are most strongly associated with
1400-489: Is based on sound correspondences in basic vocabulary and morphological parallels. Sagart places special significance in shared vocabulary on cereal crops, citing them as evidence of shared linguistic origin. However, this has largely been rejected by other linguists. The sound correspondences between Old Chinese and Proto-Austronesian can also be explained as a result of the Longshan interaction sphere , when pre-Austronesians from
1500-650: Is derived from a composite protoform *Cau ma-qata, combining "Tau" and "Qata" and indicative of the mixing of the two ancestral population types in these regions. The broad consensus on the Urheimat (homeland) of Austronesian languages as well as the Neolithic early Austronesian peoples is accepted to be Taiwan , as well as the Penghu Islands . They are believed to have descended from ancestral populations in coastal mainland southern China, which are generally referred to as
1600-403: Is designed to detect betel quid abuse by evaluating psychosocial dysfunction and craving. Betel Year is a metric introduced to quantify lifetime exposure to betel quid chewing. This is an initial pilot effort with calls for further research to explore the carcinogenic potential of other additives and to refine the metric for broader application. Chemistry of betel leaf varies geographically and
1700-626: Is genetic evidence that at least in western Island Southeast Asia , there had been earlier Neolithic overland migrations (pre-4,000 BP) by Austroasiatic-speaking peoples into what is now the Greater Sunda Islands when the sea levels were lower, in the early Holocene . These peoples were assimilated linguistically and culturally by incoming Austronesian peoples in what is now modern-day Indonesia and Malaysia. Several authors have also proposed that Kra-Dai speakers may actually be an ancient daughter subgroup of Austronesians that migrated back to
1800-450: Is in fact no "apical" ancestor of Austronesian in the sense that there was no true single Proto-Austronesian language that gave rise to present-day Austronesian languages. Instead, multiple migrations of various pre-Austronesian peoples and languages from the Chinese mainland that were related but distinct came together to form what we now know as Austronesian in Taiwan. Hence, Blench considers
1900-458: Is more popular. In India and Sri Lanka , a sheaf of betel leaves is traditionally offered as a mark of respect and auspicious beginnings. Occasions include greeting elders at wedding ceremonies, celebrating the New Year, and offering payment to physicians and astrologers, to whom money and/or areca nut, placed on top of the sheaf of leaves, are offered in thanks for blessings. In Bengali weddings,
2000-659: Is mostly chavibetol dominant. Safrole is a major component of Sri Lankan Piper betle . Eugenol , isoeugenol , and germacrene D are other dominant compounds in other chemotypes. Leaves also contain eugenol , chavicol , hydroxychavicol , and caryophyllene . Stems contain phytosterols ( β-sitosterol , β-daucosterol , stigmasterol etc.), alkaloids ( piperine , pellitorine , piperdardine , guineensine etc.), lignan ( pinoresinol ) and other components. Some of them are oleanolic acid , dehydropipernonaline, piperolein-B, bornyl cis -4-hydroxycinnamate and bornyl p -coumarate. Roots contain aristololactam A-II,
2100-449: Is sometimes referred to as "Austronesia". Other geographic names for various subregions include Malay Peninsula , Greater Sunda Islands , Lesser Sunda Islands , Island Melanesia , Island Southeast Asia , Malay Archipelago , Maritime Southeast Asia , Melanesia , Micronesia , Near Oceania , Oceania , Pacific Islands , Remote Oceania , Polynesia , and Wallacea . In Indonesia, the nationalistic term Nusantara , from Old Javanese ,
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#17329047842542200-435: Is the "Out of Taiwan" model first proposed by Peter Bellwood . But there are multiple rival models that create a sort of "pseudo-competition" among their supporters due to narrow focus on data from limited geographic areas or disciplines. The most notable of which is the "Out of Sundaland" (or "Out of Island Southeast Asia") model. Austronesians were the first humans with seafaring vessels that could cross large distances on
2300-651: Is the main source of income for farmers, a total of 2,825 hectares of land is dedicated to betel vine farming. The average production costs for these betel farms in Bangladesh are about Tk 300,000 per hectare ($ 4,000 per hectare, $ 16 per decimal). The farm owners can earn a profit of over Tk 100,000 per hectare ($ 1,334 per hectare, $ 5.34 per decimal). In India, a 2006 research reported betel vines being cultivated on about 55,000 hectares of farmland, with an annual production worth of about IN Rs. 9000 million ($ 200 million total, averaging $ 1,455 per acre). The betel farming industry,
2400-404: Is then sold in bundles of leaves, each bundle costing in 2011 between MYR 0.30 and 0.50 ($ 0.07 and $ 0.12). In Sri Lanka, betel is grown all over the country. Commercial production of betel, with bigger leaves with dark green colour combined with thickness, known as “kalu bulath”, is confined to a few districts, such as Kurunagala , Gampaha , Kegalle , Kalutara and Colombo . These are sold at
2500-634: The Cham areas in Vietnam , Cambodia , and Hainan ; and the Mergui Archipelago of Myanmar. Additionally, modern-era migration has brought Austronesian-speaking people to the United States, Canada, Australia, the UK, mainland Europe , Cocos (Keeling) Islands , South Africa, Sri Lanka , Suriname , Hong Kong , Macau , and West Asian countries . Some authors also propose further settlements and contacts in
2600-507: The Duyong Cave archaeological site. It spread along with the Austronesian migrations to the rest of Southeast Asia , Taiwan , South China , and South Asia . It is unknown when or why betel leaves were first combined with areca nuts, since areca nuts can be chewed alone. While the practice of chewing Betel leaf existed even before the common era , with attested references from at least
2700-551: The Hayato people , the Kumaso , and the Azumi were of Austronesian origin. Until today, local traditions and festivals show similarities to Malayo-Polynesian culture. The Sino-Austronesian hypothesis , on the other hand, is a relatively new hypothesis by Laurent Sagart , first proposed in 1990. It argues for a north–south linguistic genetic relationship between Chinese and Austronesian. This
2800-698: The Maldives , Mauritius , Réunion Island , and Madagascar . It was introduced during the Colonial Era to the Caribbean by Indian indentured immigrants . The betel leaf is cultivated mostly in South and Southeast Asia, from India to Papua New Guinea . It needs a compatible tree or a long pole for support. Betel requires well-drained fertile soil. Waterlogged, saline and alkali soils are unsuitable for its cultivation. In Bangladesh , farmers called barui prepare
2900-632: The Maldives , Madagascar, Indonesia ( Sunda Islands and Moluccas ), the Philippines , and the Pacific Islands eastward to Easter Island . Multiple other authors corroborated this classification (except for the erroneous inclusion of Maldivian ), and the language family came to be known as "Malayo-Polynesian", first coined by the German linguist Franz Bopp in 1841 ( German : malayisch-polynesisch ). The connections between Southeast Asia, Madagascar, and
3000-1023: The Pacific coast of the Americas, Japan, the Yaeyama Islands , the Australian coast, Sri Lanka and coastal South Asia , the Persian Gulf , some Indian Ocean islands, East Africa , South Africa, and West Africa . Austronesian peoples include the following groupings by name and geographic location (incomplete): The broad consensus on Austronesian origins is the "two-layer model", where an original Paleolithic indigenous population in Island Southeast Asia were assimilated to varying degrees by incoming migrations of Neolithic Austronesian-speaking peoples from Taiwan and Fujian , in southern China, from around 4,000 BP . Austronesians also mixed with other preexisting populations as well as later migrant populations among
3100-519: The Pearl River Delta from Taiwan and/or Luzon , shortly after the Austronesian expansion, later migrating further westwards to Hainan, Mainland Southeast Asia , and Northeast India . They propose that the distinctiveness of Kra-Dai (it is tonal and monosyllabic ) was the result of linguistic restructuring due to contact with Hmong-Mien and Sinitic cultures. Aside from linguistic evidence, Roger Blench has also noted cultural similarities between
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3200-682: The Philippines , and Polynesia . Also included are the Malays of Singapore ; the Polynesians of New Zealand , Hawaii , and Chile ; the Torres Strait Islanders of Australia; the non- Papuan peoples of Melanesia and coastal New Guinea ; the Shibushi speakers of the Comoros , and the Malagasy and Shibushi speakers of Réunion . Austronesians are also found in the regions of Southern Thailand ;
3300-1146: The Pitcairns , the Kermadec Islands , and the Norfolk Islands were also formerly settled by Austronesians but later abandoned. There is also putative evidence, based in the spread of the sweet potato , that Austronesians may have reached South America from Polynesia, where they might have traded with the Indigenous peoples of the Americas . In the Indian Ocean, Austronesians in Maritime Southeast Asia established trade links with South Asia . They also established early long-distance contacts with Africa, possibly as early as before 500 BCE, based on archaeological evidence like banana phytoliths in Cameroon and Uganda and remains of Neolithic chicken bones in Zanzibar . By
3400-587: The Pleistocene made some of the modern-day islands of Sundaland accessible via land bridges. However, the spread of humans across the Wallace line and into Sahul necessitated crossing bodies of water. Remains of stone tools and marine shells in Liang Sarru, Salibabu Island , North Sulawesi, dated to 32,000–35,000 years ago, is possible evidence for the longest sea voyage by Paleolithic humans ever recorded. The island
3500-633: The Wallacea obsidian network ( Timor , Atauro , Kisar , Alor , ca.22,000 BP). However, the method of crossing remains unknown and could have ranged from simple rafts to dugout canoes by the terminal Pleistocene. These early settlers are generally historically referred to as " Australo-Melanesians ", though the terminology is problematic, as they are genetically diverse, and most groups within Austronesia have significant Austronesian admixture and culture. The unmixed descendants of these groups today include
3600-567: The foxtail millet -cultivating Longshan culture of Shandong (with Longshan-type cultures found in southern Taiwan), the fishing-based Dapenkeng culture of coastal Fujian, and the Yuanshan culture of northernmost Taiwan, which Blench suggests may have originated from the coast of Guangdong . Based on geography and cultural vocabulary, Blench believes that the Yuanshan people may have spoken Northeast Formosan languages . Thus, Blench believes that there
3700-424: The mouth, tonsils, and throat . Attempts have been made to confirm the carcinogenic / mutagenic of betel quid or its ingredients. Betel leaf extract alone has not been shown to cause adverse effects. Smokeless tobacco products have been shown to exhibit mutagenic and carcinogenic behavior. A scientific study from Japan found that lab rats that ate a mixture of betel leaf and areca nuts had severe thickening of
3800-406: The "people from the southern world". In the third edition, published in 1795, he named Austronesians the " Malay race ", or the " brown race ", after correspondence with Joseph Banks , who was part of the first voyage of James Cook . Blumenbach used the term "Malay" due to his belief that most Austronesians spoke the "Malay idiom" (i.e., the Austronesian languages ), though he inadvertently caused
3900-547: The "pre‑Austronesians". Through these pre-Austronesians, Austronesians may also share a common ancestry with neighboring groups in Neolithic southern China. These Neolithic pre-Austronesians from the coast of southeastern China are believed to have migrated to Taiwan between approximately 10,000 and 6000 BCE. Other research has suggested that, according to radiocarbon dates, Austronesians may have migrated from mainland China to Taiwan as late as 4000 BCE ( Dapenkeng culture ). They continued to maintain regular contact with
4000-405: The 3rd century CE, the ingredient mix (paan/ betel quid) it was chewed with changed over time. Areca nut , Calcium hydroxide and catechu were the historic ingredients, as referenced in texts from 9th century CE. Tobacco started to feature in the 20th century. The practice of chewing betel leaf is on the decline, and now quid consisting of tobacco, areca nut, and limewater , known as gutka ,
4100-537: The 5th to 7th centuries CE. It is likely that the Austronesians that settled Madagascar followed a coastal route through South Asia and East Africa, rather than directly across the Indian Ocean. Genetic evidence suggests that some individuals of Austronesian descent reached Africa and the Arabian Peninsula . A competing hypothesis to the "Out of Taiwan" model is the "Out of Sundaland " hypothesis, favored by
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4200-553: The Austronesian expansion (estimated to have started at around 500 BCE) also resulted in gradual population turnover. These secondary migrations were incremental and happened gradually enough that the culture and language of these groups remained Austronesian, even though in modern times, they are genetically more Papuan. In the vast majority of cases, the language and material culture of Austronesian-speaking groups descend directly through generational continuity, especially in islands that were previously uninhabited. Serious research into
4300-541: The Austronesian expansion was largely peaceful. Rather than violent displacement, the settlers and the indigenous groups absorbed each other. It is believed that in some cases, like in the Toalean culture of Sulawesi (c. 8,000–1,500 BP), it is even more accurate to say that the densely populated indigenous hunter-gatherer groups absorbed the incoming Austronesian farmers, rather than the other way around. Mahdi (2016) further asserts that Proto-Malayo-Polynesian *tau-mata ("person")
4400-541: The Austronesian languages and its speakers has been ongoing since the 19th century. Modern scholarship on Austronesian dispersion models is generally credited to two influential papers in the late 20th century: The Colonisation of the Pacific: A Genetic Trail ( Hill & Serjeantson , eds., 1989) and The Austronesian Dispersal and the Origin of Languages ( Bellwood , 1991). The topic is particularly interesting to scientists for
4500-749: The Malacca peninsula, as well as the Sandwich, the Society, and the Friendly Islanders, and also the Malambi of Madagascar down to the inhabitants of Easter Island, use the Malay idiom. By the 19th century, however, a classification of Austronesians as being a subset of the "Mongolian" race was favoured, as was polygenism . The Australo-Melanesian populations of Southeast Asia and Melanesia (whom Blumenbach initially classified as
4600-487: The Middle East, Europe, and the Americas. Betel is grown and cultivated as an important crop in rural Bangladesh. The primary use of betel leaf is as a wrapper for the chewing of areca nut , or in modern times, tobacco , where it is mainly used to add flavour. The practice originated in the Philippines around 5,000 years ago, where the oldest remains of areca nuts and calcium from crushed sea shells have been found in
4700-615: The Native Australians), and the "Pelagian or Oceanic Negroes" (the Melanesians and western Polynesians). Despite this, he acknowledges that "Malayo-Polynesians" and "Pelagian Negroes" had "remarkable characters in common", particularly in terms of language and craniometry . In linguistics, the Malayo-Polynesian language family also initially excluded Melanesia and Micronesia , due to the perceived physical differences between
4800-635: The Pacific Islands to successfully retain rice cultivation. Palau and Yap were settled by separate voyages by 1000 BCE. Another important migration branch was by the Lapita culture , which rapidly spread into the islands off the coast of northern New Guinea and into the Solomon Islands and other parts of coastal New Guinea and Island Melanesia by 1200 BCE. They reached the islands of Fiji , Samoa , and Tonga by around 900 to 800 BCE. This remained
4900-469: The Pacific Islands were also noted by other European explorers, including the Orientalist William Marsden and the naturalist Johann Reinhold Forster . Johann Friedrich Blumenbach added Austronesians as the fifth category to his "varieties" of humans in the second edition of De Generis Humani Varietate Nativa (1781). He initially grouped them by geography and thus called Austronesians
5000-548: The Pacific Islands. Although Blumenbach's work was later used in scientific racism , Blumenbach was a monogenist and did not believe the human "varieties" were inherently inferior to each other. Rather, he believed that the Malay race was a combination of the "Ethiopian" and "Caucasian" varieties. Malay variety. Tawny-coloured; hair black, soft, curly, thick and plentiful; head moderately narrowed; forehead slightly swelling; nose full, rather wide, as it were diffuse, end thick; mouth large, upper jaw somewhat prominent with parts of
5100-528: The Physical History of Man (1836–1847), his work had become more racialized due to the influence of polygenism. He classified the peoples of Austronesia into two groups: the "Malayo-Polynesians" (roughly equivalent to the Austronesian peoples) and the "Kelænonesians" (roughly equivalent to the Australo-Melanesians ). He further subdivided the latter into the "Alfourous" (also "Haraforas" or "Alfoërs",
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#17329047842545200-588: The Sri Lankan betel grower, assuming he or she provides all needed labor and keeps all net profit, is SL Rs. 1635 per 150 square feet (14 m ) of betel farm every 6 months ($ 90 per " decimal " per year, or $ 9000 per acre per year). If the farmer hires outside labor to tend the betel vines and harvest the crop, the net income to the betel farm owner was SL Rs. 735 per 150 square feet (14 m ) of betel farm every six months ($ 40 per decimal per year, or $ 4000 per acre per year). The market prices for betel leaves vary with
5300-586: The Yangtze region came into regular contact with Proto-Sinitic speakers in the Shandong Peninsula , around the 4th to 3rd millennia BCE. This corresponded with the widespread introduction of rice cultivation to Proto-Sinitic speakers and conversely, millet cultivation to Pre-Austronesians. An Austronesian substratum in formerly Austronesian territories that have been Sinicized after the Iron Age Han expansion
5400-599: The admixture is around 20 to 30% Papuan and 70 to 80% Austronesian. The Melanesians in Near Oceania are roughly around 20% Austronesian and 80% Papuan, while in the natives of the Lesser Sunda Islands , the admixture is around 50% Austronesian and 50% Papuan. Similarly, in the Philippines, the groups traditionally considered to be "Negrito" vary between 30 and 50% Austronesian. The high degree of assimilation among Austronesian, Negrito, and Papuan groups indicates that
5500-431: The archipelago of the Philippines, intermingling with the earlier Australo-Melanesian population who had inhabited the islands since about 23,000 years earlier. Over the next thousand years, Austronesian peoples migrated southeast to the rest of the Philippines, and into the islands of the Celebes Sea and Borneo. From southwestern Borneo, Austronesians spread further west in a single migration event to both Sumatra and
5600-419: The bride is brought to the groom, seated on a platform and her face covered in betel leaves. In Papua New Guinea and the Solomon Islands , the inflorescence stalk of the betel tree, known as daka or "mustard stick", is consumed together with the leaves. It may also be used in cooking, usually raw, for its peppery taste. Use of binlang , or betel, has over a 300-year history in areas of China, where it
5700-583: The coastal regions between the Yangtze River delta and the Min River delta. Based on linguistic evidence, there have been proposals linking Austronesians with other linguistic families into linguistic macrofamilies that are relevant to the identity of the pre-Austronesian populations. The most notable are the connections of Austronesians to the neighboring Austroasiatic , Kra-Dai , and Sinitic peoples (as Austric , Austro-Tai , and Sino-Austronesian , respectively). These are still not widely accepted, as evidence of these relationships are still tenuous, and
5800-423: The coastal regions of southern Vietnam, becoming the ancestors of the speakers of the Malayic and Chamic branches of the Austronesian language family. Soon after reaching the Philippines, Austronesians colonized the Northern Mariana Islands by 1500 BCE or even earlier, becoming the first humans to reach Remote Oceania . The Chamorro migration was also unique in that it was the only Austronesian migration to
5900-475: The demand for betel leaves has been dropping in India due to acceptance of gutkha (chewing tobacco) by consumers over betel leaf-based ‘‘paan’’ preparation. The report cites betel leaf trading has dropped by 65% from 2000 to 2010 and created an oversupply. As a result, the report claims Indian farmers do not find betel farming lucrative anymore. Austronesian Expansion The Austronesian peoples , sometimes referred to as Austronesian-speaking peoples , are
6000-492: The early farming cultures of the Yangtze River basin that domesticated rice from around 13,500 to 8,200 BP . They display typical Austronesian technological hallmarks, including tooth removal , teeth blackening , jade carving, tattooing, stilt houses , advanced boatbuilding, aquaculture , wetland agriculture , and the domestication of dogs, pigs, and chickens. These include the Kuahuqiao , Hemudu , Majiabang , Songze , Liangzhu , and Dapenkeng cultures that occupied
6100-510: The end of the first millennium BCE, Austronesians were already sailing maritime trade routes linking the Han dynasty of China with the western Indian Ocean trade in India, the Roman Empire , and Africa. An Austronesian group, originally from the Makassar Strait region around Kalimantan and Sulawesi , eventually settled Madagascar , either directly from Southeast Asia or from preexisting mixed Austronesian- Bantu populations from East Africa . Estimates for when this occurred vary, from
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#17329047842546200-433: The exclusion of Melanesian and Micronesian languages. This was adopted by Ray, who defined the "Oceanic" language family as encompassing the languages of Southeast Asia and Madagascar, Micronesia, Melanesia, and Polynesia. In 1899, the Austrian linguist and ethnologist Wilhelm Schmidt coined the term "Austronesian" (German: austronesisch , from Latin auster , "south wind"; and Greek νῆσος , "island") to refer to
6300-409: The face when seen in profile, sufficiently prominent and distinct from each other. This last variety includes the islanders of the Pacific Ocean, together with the inhabitants of the Marianas, the Philippine, the Molucca and the Sunda Islands, and of the Malayan peninsula. I wish to call it the Malay, because the majority of the men of this variety, especially those who inhabit the Indian islands close to
6400-512: The furthest extent of the Austronesian expansion into Polynesia until around 700 CE, when there was another surge of island colonization. It reached the Cook Islands , Tahiti , and the Marquesas by 700 CE; Hawaii by 900 CE; Rapa Nui by 1000 CE; and New Zealand by 1200 CE. For a few centuries, the Polynesian islands were connected by bidirectional long-distance sailing, with the exception of Rapa Nui, which had limited further contact due to its isolated geographical location. Island groups like
6500-443: The general consensus is that the archeological, cultural, genetic, and especially linguistic evidence all separately indicate varying degrees of shared ancestry among Austronesian-speaking peoples that justifies their treatment as a " phylogenetic unit". This has led to the use of the term "Austronesian" in academic literature to refer not only to the Austronesian languages but also the Austronesian-speaking peoples, their societies, and
6600-431: The geographic area of Austronesia . Some Austronesian-speaking groups are not direct descendants of Austronesians and acquired their languages through language shift , but this is believed to have happened only in a few instances, since the Austronesian expansion was too rapid for language shifts to have occurred fast enough. In parts of Island Melanesia , migrations and paternal admixture from Papuan groups after
6700-439: The global population), making it the fifth-largest language family by number of speakers. Major Austronesian languages include Malay (around 250–270 million in Indonesia alone in its own literary standard, named Indonesian ), Javanese , and Filipino ( Tagalog ). The family contains 1,257 languages, the second-largest number of any language family. The geographic region that encompasses native Austronesian-speaking populations
6800-434: The growth of the betel. In three to six months, the vines reach 150 to 180 cm in height, and they will branch. Harvest begins with the farmer plucking the leaf and its petiole with his right thumb. The harvest lasts 15 days to one month. The betel plant has made its way to research labs of many Bangladesh chemical and food nutrition companies. The harvested leaves are consumed locally and exported to other parts of Asia,
6900-575: The highest for those using any form of tobacco. International Agency for Research on Cancer (IARC) and the World Health Organization (WHO) accept the scientific evidence that chewing tobacco and areca nut is carcinogenic to humans. As with chewing tobacco , chewing betel quid with tobacco and areca nut is discouraged by preventive healthcare efforts. Reports suggest that betel leaf by itself has beneficial effects, in part because of its anti-mutagenic effects against mutagens (tobacco and areca nut) in betel quid. While earlier studies hypothesized
7000-421: The indigenous Aslians still speak Austroasiatic languages. However, some of the languages in the region show signs of underlying Austroasiatic substrates. According to Juha Janhunen and Ann Kumar, Austronesians may have also settled parts of southern Japan, especially on the islands of Kyushu and Shikoku , and influenced or created the Japanese hierarchical society. It is suggested that Japanese tribes like
7100-418: The inhabitants of these regions from Malayo-Polynesian speakers. However, there was growing evidence of their linguistic relationship to Malayo-Polynesian languages, notably from studies on the Melanesian languages by Georg von der Gabelentz , Robert Henry Codrington , and Sidney Herbert Ray . Codrington coined and used the term "Ocean" language family rather than "Malayo-Polynesian" in 1891, in opposition to
7200-710: The interior Papuans and Indigenous Australians . In modern literature, descendants of these groups, located in Island Southeast Asia west of Halmahera , are usually collectively referred to as " Negritos ", while descendants of these groups east of Halmahera (excluding Indigenous Australians ) are referred to as " Papuans ". They can also be divided into two broad groups based on Denisovan admixture . Philippine Negritos , Papuans, Melanesians , and Indigenous Australians display Denisovan admixture, while Malaysian and western Indonesian Negritos ( Orang Asli ) and Andamanese islanders do not. Mahdi (2017) also uses
7300-515: The islands of the Indo-Pacific , culminating in the settlement of New Zealand c. 1250 CE . During the initial part of the migrations, they encountered and assimilated (or were assimilated by) the Paleolithic populations that had migrated earlier into Maritime Southeast Asia and New Guinea . They reached as far as Easter Island to the east, Madagascar to the west, and New Zealand to
7400-566: The islands they settled, resulting in further genetic input. The most notable are the Austroasiatic -speaking peoples in western Island Southeast Asia ( peninsular Malaysia , Sumatra , Borneo , and Java ); the Bantu peoples in Madagascar and the Comoros ; as well as Japanese , Persian , Indian , Arab , and Han Chinese traders and migrants in more recent centuries. Island Southeast Asia
7500-499: The language family. Schmidt had the same motivations as Codrington: he proposed the term as a replacement to "Malayo-Polynesian", because he also opposed the implied exclusion of the languages of Melanesia and Micronesia in the latter name. It became the accepted name for the language family, with Oceanic and Malayo-Polynesian languages being retained as names for subgroups. The term "Austronesian", or more accurately "Austronesian-speaking peoples", came to refer to people who speak
7600-549: The languages of the Austronesian language family. Some authors, however, object to the use of the term to refer to people, as they question whether there really is any biological or cultural shared ancestry between all Austronesian-speaking groups. This is especially true for authors who reject the prevailing "Out of Taiwan" hypothesis and instead offer scenarios where the Austronesian languages spread among preexisting static populations through borrowing or convergence, with little or no population movements. Despite these objections,
7700-466: The later confusion of his racial category with the Malay ethnic group . The other varieties Blumenbach identified were the "Caucasians" (white), "Mongolians" (yellow), "Ethiopians" (black), and "Americans" (red). Blumenbach's definition of the "Malay" race is largely identical to the modern distribution of the Austronesian peoples, including not only Islander Southeast Asians but also the people of Madagascar and
7800-634: The mainland until 1500 BCE. The identity of the Neolithic pre-Austronesian cultures in China is contentious. Tracing Austronesian prehistory in Fujian and Taiwan has been difficult due to the southward expansion of the Han dynasty (2nd century BCE) and the recent Qing dynasty annexation of Taiwan (1683 CE). Today, the only Austronesian language in southern China is Tsat , spoken in Hainan . The politicization of archaeology
7900-605: The methods used are highly contentious. In support of both the Austric and Austro-Tai hypothesis, Robert Blust connects the lower Yangtze Neolithic Austro-Tai entity with the rice-cultivating Austroasiatic cultures, assuming the center of East Asian rice domestication, and putative Austric homeland, to be located in the Yunnan/Burma border area, instead of the Yangtze River basin, as is currently accepted. Under that view, there
8000-434: The migrations, including rice , bananas, coconuts, breadfruit , Dioscorea yams , taro , paper mulberry , chickens, pigs, and dogs . The linguistic connections between Madagascar , Polynesia , and Southeast Asia , particularly the similarities between Malagasy , Malay , and Polynesian numerals , were recognized early in the colonial era by European authors. The first formal publication on these relationships
8100-451: The nearby tonal languages of Mainland Southeast Asia and Hainan. Although the populations of the Malay peninsula, Sumatra, Java, and neighboring islands are Austronesian-speaking, they have significantly high admixture from Mainland Southeast Asian populations. These areas were already populated (most probably by speakers of Austroasiatic languages) before they were reached by the Austronesian expansion, roughly 3,000 years ago. Currently, only
8200-434: The open ocean; this technology allowed them to colonize a large part of the Indo-Pacific region. Prior to the 16th-century colonial era , the Austronesian language family was the most widespread in the world, spanning half the planet from Easter Island in the eastern Pacific Ocean to Madagascar in the western Indian Ocean . Languages of the Austronesian family are today spoken by about 386 million people (4.9% of
8300-435: The past in areas that are not inhabited by Austronesian speakers today. These range from likely hypotheses to very controversial claims with minimal evidence. In 2009, Roger Blench compiled an expanded map of Austronesia that encompassed these claims based on a variety of evidence, such as historical accounts, loanwords, introduced plants and animals , genetics, archeological sites, and material culture. They include areas like
8400-405: The remarkably unique characteristics of the Austronesian speakers: their extent, diversity, and rapid dispersal. Regardless, certain disagreements still exist among researchers with regards to chronology, origin, dispersal, adaptations to the island environments, interactions with preexisting populations in areas they settled, and cultural developments over time. The mainstream accepted hypothesis
8500-534: The report claims, supports about 400,000 – 500,000 agricultural families. A March 2011 report claims that betel farming is on a decline in India. While in ideal conditions some farms may gross annual incomes after expenses of over IN Rs. 26,000 per 10 decimal farm ($ 5,780 per acre), a betel farm's income is highly erratic from year to year, due to varying rainfall patterns, temperature, and spoilage rates of 35% to 70% during transport over poor infrastructure. Simultaneously,
8600-501: The result of various Neolithic migration waves from the mainland and back-migration from the Philippines. These incoming migrants almost certainly spoke languages related to Austronesian or pre-Austronesian, although their phonology and grammar would have been quite diverse. Blench considers the Austronesians in Taiwan to have been a melting pot of immigrants from various parts of the coast of East China that had been migrating to Taiwan by 4000 BP. These immigrants included people from
8700-410: The single-migration model into Taiwan by pre-Austronesians to be inconsistent with both the archaeological and linguistic (lexical) evidence. The Austronesian expansion (also called the "Out of Taiwan" model) is a large-scale migration of Austronesians from Taiwan, occurring around 3000 to 1500 BCE. Population growth primarily fueled this migration. These first settlers settled in northern Luzon , in
8800-451: The south. At the furthest extent, they might have also reached the Americas . Aside from language, Austronesian peoples widely share cultural characteristics, including such traditions and traditional technologies as tattooing , stilt houses , jade carving, wetland agriculture , and various rock art motifs. They also share domesticated plants and animals that were carried along with
8900-423: The successful cultivation of this crop. Betel needs constantly moist soil, but there should not be excessive moisture. Irrigation is frequent and light, and standing water should not remain for more than half an hour. Dried leaves and wood ash are applied to the furrows at fortnightly intervals and cow dung slurry is sprinkled. Application of different kinds of leaves at monthly intervals is believed advantageous for
9000-665: The term "First Sundaland People" in place of "Negrito", as a more accurate name for the original population of Southeast Asia. These populations are genetically distinct from later Austronesians, but through fairly extensive population admixture, most modern Austronesians have varying levels of ancestry from these groups. The same is true for some populations historically considered "non-Austronesians", due to physical differences—like Philippine Negritos, Orang Asli, and Austronesian-speaking Melanesians, all of whom have Austronesian admixture. In Polynesians in Remote Oceania , for example,
9100-471: The term "Qata" (from Proto-Malayo-Polynesian *qata) to distinguish the indigenous populations of Southeast Asia, versus "Tau" (from Proto-Austronesian *Cau) for the later settlers from Taiwan and mainland China. Both are based on proto-forms for the word "person" in Malayo-Polynesian languages that referred to darker-skinned and lighter-skinned groups, respectively. Jinam et al. (2017) also proposed
9200-583: The two groups, like facial tattooing, tooth removal or ablation , teeth blackening, snake (or dragon) cults, and the multiple-tongued jaw harps shared by the indigenous Taiwanese and Kra-Dai-speakers. However, archaeological evidence for this is still sparse. This is believed to be similar to what happened to the Cham people , who were originally Austronesian settlers (likely from Borneo ) to southern Vietnam around 2100–1900 BP and had languages similar to Malay . Their languages underwent several restructuring events to syntax and phonology due to contact with
9300-410: The upper digestive tract, whereas after a diet of betel leaves alone, only one laboratory rat developed a forestomach papilloma . Multiple studies demonstrate that betel quid without added tobacco also causes esophageal cancer, and in some instances, liver cancer. In a cancer diagnosis patterns study with patients that chewed betel quid with different ingredient combinations, the risk was found to be
9400-420: The wet and dry seasons in Sri Lanka, and in 2010 averaged SL Rs. 200–400 per 1,000 leaves ($ 1.82 to $ 3.64 per 1000 leaves). The FAO study assumes no losses from erratic weather and no losses during storage and transportation of perishable betel leaves. These losses are usually between 35% and 70%. In Bangladesh, betel leaf farming yields vary by region and vine variety. In one region where betel leaf cultivation
9500-566: Was settled by modern humans in the Paleolithic following coastal migration routes , presumably starting before 70,000 BP from Africa , long before the development of Austronesian cultures. These populations are typified by having dark skin, curly hair, and short statures, leading Europeans to believe, in the 19th century, that they were related to African Pygmies . However, despite these physical similarities, genetic studies have shown that they are more closely related to other Eurasian populations than to Africans. The lowered sea levels of
9600-446: Was an east–west genetic alignment, resulting from a rice-based population expansion, in the southern part of East Asia: Austroasiatic-Kra-Dai-Austronesian, with unrelated Sino-Tibetan occupying a more northerly tier. Depending on the author, other hypotheses have also included other language families like Hmong-Mien and even Japanese-Ryukyuan into the larger Austric hypothesis. While the Austric hypothesis remains contentious, there
9700-532: Was derived from the Tamil/ Malayalam word vettila via Portuguese. Piper betle is originally native to Southeast Asia, from India , Philippines , Timor-Leste and Indonesia and Peninsular Malaysia to Indochina , Vietnam , Cambodia , Laos , Thailand , and Myanmar . Its cultivation has spread along with the Austronesian migrations and trade to other parts of Island Southeast Asia , Papua New Guinea and Melanesia , Micronesia , South Asia ,
9800-565: Was in 1708 by Dutch Orientalist Adriaan Reland , who recognized a "common language" from Madagascar to western Polynesia, although Dutch explorer Cornelis de Houtman observed linguistic links between Madagascar and the Malay Archipelago a century earlier, in 1603. German naturalist Johann Reinhold Forster , who traveled with James Cook on his second voyage , also recognized the similarities of Polynesian languages to those of Island Southeast Asia. In his book Observations Made during
9900-421: Was once promoted for medicinal use. Epidemiological studies demonstrate a close association between the incidence of cancer in India and the chewing of betel quid containing tobacco, areca nut, limewater and betel leaf. Chewing paan (betel quid) is strongly associated with a higher risk of developing head and neck cancer , as well as oropharyngeal squamous cell carcinoma (OPSCC) , a form of cancer that affects
10000-634: Was previously uninhabited by humans or hominins and can only be reached from either Mindanao or the Sangihe Islands by crossing an expanse of water at least 100 km (62 mi) wide, even during the low sea levels of the Pleistocene. Other evidence of early maritime transport are the appearance of obsidian tools with the same source on neighboring islands. These include the Philippine obsidian network ( Mindoro and Palawan , ca.33,000-28,000 BP), and
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