Our team comprises of trained MDs, PhDs, pharmacists, qualified scientists, and certified health and wellness specialists. Warty round bulbils grow in the leaf axis from which new plants are formed. PPARγ increases fat deposits, but also increases insulin sensitivity and suppresses cancer growth [16, 17, 18, 19, 20, 21]. Jonathan Ritter, PharmD, PhD (Pharmacology), 8 Benefits of the MIND Diet: Brain, Heart, Weight & More, 6 Surprising 5-HTP Benefits + Side Effects & Dosage, All About Serotonin: What It Does & Potential Ways To Increase It, May improve cognition, immunity, and skin health, Potential increase in estrogen is not good for everyone, May promote weight gain, swelling, and heart disease, Spleen and other immune organ cell production. We believe that the most accurate information is found directly in the scientific source. Chinese Yam Cinnamon Vine Shan Yao Dioscorea Opposita Tincture 3 Live Plants USA. Here’s my video on that really cool species: Yams don’t need a care or watering to stay alive, though taking care of them will raise your yields and reduce the time needed until harvest. Talk to your doctor about better-studied alternatives for your health goals. Japanese people call it “nagaimo,” which translates to “long yam” [5, 6]. • Leaves may vary in shape to arrowhead-like with lobes at the leaf base. Dioscorea polystachya or Chinese yam (Chinese: 山药), also called cinnamon-vine, is a species of flowering plant in the yam family. El ñame chino es un tubérculo de raíz que se incluye en la familia del ñame. People who want to avoid estrogenic effects may want to avoid Chinese yam. Yes, like that kind of ant. Align your health hacks with your genes for optimal health & cognitive function. The 10 mm "bulbils" break off, float away, and form new plants. We are dedicated to providing the most scientifically valid, unbiased, and comprehensive information on any given topic. Combined supplements are readily available to purchase at health food stores or online. Chinese agriculture is at high risk of heavy metal pollution with chromium, nickel, arsenic, cadmium, and lead. A staple of traditional Chinese medicine, this long tuber is used to increase female fertility and manage diabetes. Chinese Yam was introduced here as early as the 19th century for culinary and cultural uses and is now considered an invasive plant species in several states. Chinese yam (D. polystachya), also known as cinnamon vine, is widely cultivated in East Asia. The genus . In Canada, it is regulated as a pest. Our science team is put through the strictest vetting process in the health industry and we often reject applicants who have written articles for many of the largest health websites that are deemed trustworthy. Chinese Wild Yam, Cinnamon Vine Tuber, or Name' Dr. Paul Haider. Dioscorea polystachya (cinnamon vine, Chinese yam): This white fleshed edible tuber of good flavor has a hardiness rating of Zones 5 to 10, and will remain alive in the ground overwinter, sending up handsome tall twining shoots in the spring. It was introduced in Europe in the 19 th century when the potato crop was affected by disease. Its root is a nutritious tuber rich in starch, vitamins, minerals, and beneficial active compounds. Chinese yam is a climbing vine native to China that is currently widespread throughout East Asia. is a species of flowering plant in the yam family known by the common names Chinese yam and cinnamon vine. Skin irritation from handling the uncooked tubers; irritation and burning of the mouth, lips, tongue and throat. Eating Chinese yam increased beneficial Lactobacillus bacteria, blocked the ulcer-causing E. coli, and decreased gut inflammation in mice and rats [31, 32, 33, 34, 35]. They … We do not aim to diagnose, treat, cure or prevent any illness or disease. Chinese yam is considered very safe to eat, but it may not be for everyone. has economic value as a food plant and is used as a traditional Chinese medicine. Joe Cohen won the genetic lottery of bad genes. By far the most common is Dioscorea opposita, for which the rhizome (tuber) is used; it is called shanyao (mountain herb). In mice, diosgenin and mucilage from Chinese yam increased the activity of the immune system and improved the animals’ ability to fight infections that they had encountered before, such as the inactive viruses in vaccines [36, 37, 35]. The tuber contains allantoin, a cell-proliferant that speeds the healing process. Better still, they resemble the leaves of … However, the studies listed below should not be interpreted as supportive of any health benefit. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Meanwhile, diosgenin increased insulin sensitivity (by binding to PPAR gamma). One yam, many names: the Chinese yam is widespread through East and Southeast Asia, and so has acquired a host of titles, including: cinnamon vine, nagaimo, huáishān, shānyào, huáishānyào, sanyak, củ mài, khoai mài, and more [42, 43, 44, 45, 46]. In a study of 28 healthy adults, a diosgenin-rich yam extract improved markers of cognitive function and memory, without producing side effects. According to animal and cell studies, Chinese yam and its extracts may promote the growth of healthy bacteria in the digestive system. This plant is composed of herbaceous or slightly woody vines with fleshy or woody roots. Chinese yam root (which may also be called a tuber or rhizome) was traditionally combined with other herbs to manage diabetes, improve women’s reproductive health, and support digestive health [2, 3, 4]. Es muy utilizado como alimento por sus excelentes propiedades nutritivas, aunque también tiene usos medicinales debido a su gran cantidad de mucílago; esta es una sustancia espesa y viscosa que ejerce efecto calmante sobre las membranas mucosas, el revestimiento de las vías respiratorias y el estómago. It has spread from Lousianna to Vermont and can form dense masses of vines that cover and kill native vegetation, including trees, within a variety of moist, disturbed habitats. According to them, Chinese yam increases yin, which is often linked to feminine qualities. Some of the sugars in Chinese yam come in the form of polysaccharides: multiple sugar units connected together with chemical bonds. Information is shared for educational purposes only. Su interior es de color blanco y puede llegar a medir hasta 1 metro de longitud. Learn how your comment data is processed. There might be additional resources available for intrepid foragers who want to go dig up this nutritious tuber! Dioscorea . In a lab setting, diosgenin binds to estrogen receptors and activates peroxisome proliferator-activated receptor gamma (PPARγ). Most members of the yam family produce diosgenin, including the Chinese yam [16]. Although both synthetic and bioidentical hormones are therapeutic options that aim to compensate for the drop in sex hormones, neither is ideal [28]. Read on to learn more about the potential benefits of Chinese yam. Part of the starch gets broken down during the cooking process, so raw yams are higher in resistant starch than boiled yams [10, 11, 12, 13]. From the chem lab to the classroom, everyone has the right to learn and make informed decisions about their health. Furthermore, the only way to make sure the plant won’t come back is to remove the whole thing, including the nutritious root [7, 48, 42]. It should not be used as grounds to take Chinese yam for fertility [24, 3]. Very rarely have capsules and winged seeds, which have questionable viability. They are continually monitored by our internal peer-review process and if we see anyone making material science errors, we don't let them write for us again. In one case study, 2.5 g of Chinese yam extract, in combination with other herbs, successfully improved fertility in a young woman [3]. The recognized name is Dioscorea polystachya, but a large portion of the literature refers to it as D. opposita or D. oppositifolia. Diosgenin also repaired brain function in a mouse model of Alzheimer’s disease [27]. You can chop up the roots and stir-fry or saute with your spices of choice in just a couple of minutes. Chinese yam contains multiple compounds that can mimic female sex hormones. It was brought to the United States in the 1800s and has spread across the country since [1]. Save my name, email, and website in this browser for the next time I comment. There are a number of varieties available for cultivation both for ornamental use and for harvest, such as Chinese yam plants, white yams, Lisbon yams, pei tsao, bak chiu, and agua yams. Diosgenin is used to make progesterone in the lab since it is chemically similar to sex hormones. Another yam, the cold-tolerant Chinese yam (Dioscorea opposita) can be grown for both its large underground roots and its tiny little edible bulbils. Although this herb has medical advantages, it also carries major drawbacks for the environment; it can quickly invade habitats and may reduce plant diversity. The flesh is crispy and mildly sweet. Mucilage from yam increased several indicators of immune function in animals, including [37]: As part of its immune-boosting effects in animals, Chinese yam increased inflammatory cytokines (TNF-alpha and IL-6) [36, 37, 35]. Dioscorea Opposita is the Chinese wild yam which can be eaten raw. Height: Chinese yam is a creeping and climbing vine that may reach up to 5 meters in height given support from trees and shrubs. It has spread from Lousianna to Vermont and can form dense masses of vines that cover and kill native vegetation, including trees, within a variety of moist, disturbed habitats. After menopause and as ovulation ceases, progesterone and estrogen levels drop. The genus Dioscorea has economic value as a food plant and is used as a traditional Chinese medicine. Chinese yam (Dioscorea polystachya or Dioscorea batatas) is an ornamental vine that is native to Asia. Chinese yam is a climbing vine native to East Asia and invasive in the United States. You can identify this plant by its heart–shaped leaves and “air potatoes.” If you live in the United States (from southern Vermont to Georgia and as far west as Oklahoma), you may be able to gather it wild while helping out your local ecosystem [7, 48, 42]. However, this was only a single case which has not been repeated in clinical settings. Note: it’s important not to confuse Chinese yam with wild yam. Local Concern: Chinese yam can grow up to 16 feet in height, engulfing surrounding vegetation along the way. A plus sign next to the number “[1+, 2+, etc...]” means that the information is found within the full scientific study rather than the abstract. There are several herbs derived from species of Dioscorea used in Chinese herb formulas, though only two are used with some frequency. 50 mg per day of a commercial diosgenin-rich yam extract, the equivalent of 8 mg of pure diosgenin, appears to improve cognitive function in healthy adults [27]. Chinese yam is a deciduous perennial vine native to China. It occasionally flowers in small axillary clusters. Learn more about this invasive plant—and please don’t plant it! Below is a summary of the existing animal and cell-based research, which should guide further investigational efforts. Our website services, content, and products are for informational purposes only. While this vine dies back in the winter, it grows and reproduces quickly enough to reduce plant diversity and threaten native ecosystems. In animals, polysaccharides from Chinese yam decreased blood sugar. Unlike other yams, Chinese yam is not very sweet. Although the active compounds in Chinese yam may increase progesterone levels under some circumstances, the herb does not actually contain progesterone. Bulbils are produced from June to September or October in the upper Midwest [15,76]. The yam is essentially the tuber part of the plant, most often storing nutrients and energy in the form of carbohydrates and water, which sustain the plant's growth and ability to survive adverse conditions. It is a member of the Dioscoreaceae or Yam family. Finally, most commercial Chinese yam is grown and processed in China. Chinese yam is rich in mucilage; if ground or grated and spread on the skin, it may help heal cuts, scrapes, and other conditions [38, 39, 40, 41]. SelfDecode’s personalized DNA reports can tell you which vitamins and mineral deficiencies you’re susceptible to, and which foods to consume to prevent these deficiencies. Jasmine loves helping people understand their brains and bodies, a passion that grew out of her dual background in biology and education. Similar to kudzu, Chinese yam is an aggressive vine that overtakes nearly everything within reach that stands still long enough! The research on Chinese yam suffers from considerable confusion about its proper scientific name. The tubers are edible and usually cooked. They are long and cylindrical in shape with thin and hairy beige skin. Chinese yam: Chinese yam vine growth begins in April in Illinois, and vines can reach 15 feet (4.6 m) by late summer . N.C. It is considered to stimulate the spleen, lungs, and kidneys. When they are picked fresh, Chinese yams are between 13.5% and 34% starch; the broad range may be due to differences in water content. In one remarkable case study, a traditional tonic including Chinese yam, rehmannia, epimedium, and other herbs, may have restored fertility in a woman with ovarian failure. Other Common Names: Cinnamon vine, air potato Fresh Chinese yams also contain 6.5% sugars and 6.5% proteins. Watch; Z S p M K o 0 F 7 O S n U T C s o r e d. 3 rooted 4" to 8 " Sweet purple yam RARE Plants -organic.Grow your own foods. Because it is an invasive species, North American governments carefully control the spread of Chinese yam. Required fields are marked *. Medicinal use of Chinese Yam: The Chinese yam, called Shan Yao in Chinese herbalism, is a sweet soothing herb that stimulates the stomach and spleen and has a tonic effect on the lungs and kidneys. Central & S. China to Kuril Islands and Taiwan, Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Chinese yam is very easy to cook. Potential Benefits with Insufficient Evidence. In traditional Chinese medicine, Chinese yam is often combined with other herbs including astragalus, schisandra, rehmannia, and others [2, 47]. Chinese yams are a source of vitamins B1 and C. They also contain significant amounts of potassium, phosphorus, calcium, magnesium, iron, zinc, copper, and manganese [15, 11]. It can be used as a food and dietary supplement with a medicinal history of more than 2,000 years. Note that each number in parentheses [1, 2, 3, etc.] Really. Since Asian people prefer it a lot, it is still grown in France and sold to the Asia market. DOI is an estrogen-stimulating protein recently discovered in Chinese yam. SelfHacked © 2013 – 2020 All Rights Reserved. There is no safe and effective dose of Chinese yam for any medical purpose or health claim because no sufficiently powered study has been conducted to find one. Diosgenin may activate estrogen receptors and increase estrogen production. New vines quickly sprout from these bulbils, which typically drop off the vine and can be easily carried to new locations by water or rodents or in topsoil moved for construction purposes. To protect the local ecosystem, avoid planting Chinese yam in an outdoor garden; gather it wild or buy it from a Chinese grocery [49]. It is a member of the Dioscoreaceae or Yam family. Unlike Chinese yam, wild yam and Mexican yam are commonly used to make bioidentical hormones (estrogen and progesterone) used in menopausal therapy [7, 1, 8, 9]. Leaves are alternately … Only a subset of the traditional claims has been tested [5]. Out of 600 species in its plant family, Chinese yam is by far the most commonly used in traditional medicine for enhancing women’s reproductive health – from increasing fertility to reducing menstrual and menopausal symptoms. Vines twine from left to right and may reach 13 feet in length. Chinese Yam Dioscorea polystachya Turczaninow Non-native - Invasive Synonyms: Cinnamon vine, Dioscorea batatas, Dioscorea oppositifolia, Potato Vine. These bloom anytime from spring to autumn (variety specific) with small white flowers. This is in the yam family, and the herb is sometimes simply referred to as People in China eat the roots as a mild tonic food, along with other yams. Unlike Chinese yam, wild yam is often sold in the form of creams. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Yams are referred to by many other names including true yams, greater yam, and tropical yam. It usually lasts a few minutes. Selfhacked LLC does not provide medical advice, diagnosis, or treatment. Your email address will not be published. Some of the polysaccharides from Chinese yam reduce blood sugar, while others are strong antioxidants. It becomes established in mesic In traditional Chinese medicine, it’s almost always combined with several other herbs, including schisandra and rehmannia. These compounds (including diosgenin, DOI, adenosine, and arbutin) are currently under investigation for their potential against [18, 29, 30, 5]: Chinese yam may increase progesterone and estrogen levels, according to studies in menopausal rats. If you feel that any of our content is inaccurate, out-of-date, or otherwise questionable, please leave a comment or contact us at [email protected]. In rodents, it increases the response to the pituitary’s FSH, which along with LH orchestrates the activity of female sex hormones in the body [28, 5]. It is a tuberous perennial vine that can grow to 11 feet or more and has long-stalked, glossy green heart-shaped leaves. Shan Yao also known as Chinese Yam, Nagaimo, Cinnamon Vine, or Rhizoma Dioscoreae is the rhizome of Dioscorea polystachya, which is a perennial climbing vine belonging to the family Dioscoreaceae. As a result of this confusion, some claims about Chinese yam may actually apply to other species, and vice versa. In animals, diosgenin increased the Th1 response, which can help fight infections but becomes excessive in people with autoimmune issues [35]. Mucilage has traditionally been used to soften the skin and manage skin disorders. Yams are perennial herbaceous vines cultivated for the consumption of their starchy tubers in many temperate and tropical regions, especially in Africa, South America and the Caribbean, Asia, and Oceania. Guinea yam (D. rotundata) and yellow Guinea yam (D. cayenensis) are the main yam species grown in West Africa. Chinese yam is a deciduous perennial vine native to China. Your email address will not be published. The genus Dioscorea has economic value as a food plant and is used as a traditional Chinese medicine. What Food Does Your Body Need To Stay Healthy? Does the science support these uses? Kingdom Plantae > Division Tracheophyta > Class Magnoliopsida > Order Liliales > Family Dioscoreaceae > … Air yam to 5 inches (12 cm) long, Chinese yam to 1 inch (2.5 cm) long, and water yam to 1.2 inches (3 cm) long and 4 inches (10 cm) wide. Mucilage from a variety of plant sources promotes wound healing and soothes rashes and burns. People who wish to reduce estrogenic effects in their bodies may want to avoid Chinese yam [16, 5]. However, the body cannot convert it into progesterone [22]. While Chinese yam is safe to consume as food, it has not been approved by the FDA for any medical purpose or health claim. In the midst of the Coronavirus pandemic, we’ve got to do everything we can to keep our bodies as healthy as possible. Yam is the common name for some plant species in the genus Dioscorea (family Dioscoreaceae) that form edible tubers. The leaves are up to 4.5 inches long and wide and are green and heart-shaped. Chinese yam may affect Th1– and Th2-dominant people differently. It is a member of the Dioscoreaceae family, along with other perennial herbaceous vines. The elongated tuber grows 2-3 feet long and can be eaten raw or cooked. Texture smooth (air) to warty (Chinese) to rough (water). Dioscorea polystachya (Dioscorea batatas – Decne.) But if you’re looking for a natural alternative to hormone therapy during menopause, you might want to give Chinese yam a try. Chinese yams are considered to have gentle, though powerful, therapeutic properties and can therefore be used safely by all ages. The vines It invades open to shady areas in the Eastern United States. Chinese yam is a deciduous perennial vine native to China. is a clickable link to peer-reviewed scientific studies. As a kid, he suffered from inflammation, brain fog, fatigue, digestive problems, anxiety, depression, and other issues that were poorly understood in both conventional and alternative medicine. Chinese yam vine ( Dioscorea oppositifolia is the most common botanical name) growing along the banks of Knoxville's Ten Mile Creek, on the greenway. Shape spherical (air and Chinese) to oblong (water). Thus, the Chinese yam has touched American cookery in a curious, roundabout way. $7.88. The Chinese yam, botanical name D. opposita, is the edible root of a fast-growing climbing vine. Its deeply lobbed leaves can be round-heart- to sword-handle shaped to arrow-heart shaped, but to me they resemble a cartoon outline of a rat’s head, with a long nose, large ears. Read our Commitment to Diversity | Read our Privacy Statement. Call your local conservation officer to find out if Chinese yam is a problem in your area. Multiple states, including Michigan, have active control programs whereby the government asks citizens to report sightings of Chinese yam. Ecology. The arrangement is variable and may be alternately or oppositely arranged or borne in whorls. This site uses Akismet to reduce spam. The tuber contains allantoin, a cell-proliferant that speeds the healing process. Local foraging of invasive Chinese yam may be safer than buying imported yam [50]. Anthelmintic Antidote Contraceptive Digestive Miscellany The Chinese yam, called Shan Yao in Chinese herbalism, is a sweet soothing herb that stimulates the stomach and spleen and has a tonic effect on the lungs and kidneys. or Best Offer +$7.58 shipping. At least one clinical trial has found that Chinese yam could benefit cognition, but this was a very small study which has not been repeated. It is being researched as a safer, natural alternative to hormone replacement therapy in menopausal women. form a strategic partnership called N.C. SelfHacked has the strictest sourcing guidelines in the health industry and we almost exclusively link to medically peer-reviewed studies, usually on PubMed. You must consult your doctor before acting on any content on this website, especially if you are pregnant, nursing, taking medication, or have a medical condition. However, some sources report it as D. opposita or even D. villosa, the latter of which is a different species called wild yam. Jasmine received her BS from McGill University and her BEd from Vancouver Island University. Gardener's HQ Guide to Growing Cinnamon Vine, Yam, and Colic Root One of the beauty's of the half hardy perennial Dioscorea is its cinnamon fragranced flowers. Chinese yam is an aggressive vine, forming small bulbils that resemble little potatoes in the axils of its leaves. Chinese yam is an invasive species in the United States. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to Chinese yam may be a good functional food for diabetes or prediabetes, but these benefits have not been investigated in humans [23, 19]. Flowers are possible from June to August in Illinois , the Blue Ridge Province , and the Carolinas . The information on this website has not been evaluated by the Food & Drug Administration or any other medical body. Carefully read the label before you purchase Chinese yam supplements. Join SelfHacked today and start the journey of improving your life. In lab settings, it also activated the enzyme aromatase, which makes estrogen. climbing vine native to China that is currently widespread throughout East Asia Chinese Yam (also known as nagaimo, cinammon vine and shan yao) is a type of yam in the Dioscorea family. The official scientific name of Chinese yam is Dioscorea polystachya. Chinese Yam was introduced here as early as the 19th century for culinary and cultural uses and is now considered an invasive plant species in several states. It is sometimes called Chinese potato or by its Japanese name nagaimo. Axillary clusters of small, white fragrant flowers with cinnamon fragrance in mid to late summer. All of our content is written by scientists and people with a strong science background. Diosgenin is a phytoestrogen: a plant steroid that acts like an estrogen. Chinese yam (Dioscorea oppositifolia) Chinese yam is also known as cinnamon vine. Raw Chinese yam is also high in resistant starch, which increases butyrate in the gut and supports your digestive health [13]. In 100g of Chinese yam, you can expect anywhere from 40 – 65 calories, mostly depending on their water content [14, 11, 12]. Appearance Dioscorea polystachya is an invasive herbaceous, twining vine that grows to about 16.4 ft. (5 m). Save up to 20% when you buy more. They have a floury texture with a very pleasant flavour that is rather like a potato. Yam C, Chinese Wild Yam, or Cinnamon Vine, the Dioscorea polystachya. Our science team must pass long technical science tests, difficult logical reasoning and reading comprehension tests. Plus, you can substitute it in many recipes that use other types of yams and sweet potatoes. Prune to the ground in spring. Our goal is to not have a single piece of inaccurate information on this website. Height: Chinese yam is a creeping and climbing vine that may reach up to 5 meters in height given support from trees and shrubs. It is a member of the Dioscoreaceae or Yam family. These combinations usually include rehmannia or schisandra; they may also include stranger ingredients, like cordyceps mycelium or polyrhachis ant extract. The vine is considered to be quite aggressive, taking over everything within reach, so be aware if you decide to plant any in your garden. Start your journey to optimal health with SelfDecode today. In rats, DOI increased estradiol and progesterone levels, prevented bone loss, and enhanced cognition [5]. Lesser yam (D. esculenta), grown on the subcontinent of India, in southern Vietnam, and on South Pacific islands, is one of the tastiest yams. Foliage The leaves are alternate proximally but can become opposite as they advance up the vine. No clinical evidence supports the use of Chinese yam for any of the conditions listed in this section. It is smaller than the African yam. Chinese yam contains other active compounds like allantoin, an antioxidant that promotes wound healing, and several antioxidant flavonoids and phenolics [12, 26]. Chinese Yam (Cinnamon Vine, Air Potato) Dioscorea batatas, D. oppositifolia, D. bulbifera Description - • Chinese Yam and air potato are long-climbing vines with 2- to 3-inch wide shiny heart-shaped leaves having arc-shaped veins. Chinese yam is also rich in mucilage, a gooey polysaccharide that makes a gel when mixed with water [23, 24, 25]. Traditional Chinese medicine (TCM) practitioners claim that Chinese yam can restore the vital energy, called qi. Chinese yam is a creeping and climbing vine that may reach up to 5 meters in height given support from trees and shrubs. With wild yam which can be eaten raw has touched American cookery a... | read our Commitment to diversity | read our Privacy Statement PPAR gamma.... Are several herbs derived from species of flowering plant in the leaf axis from new... Claims has been tested [ 5, 6 ] including schisandra and rehmannia wide. Safely by all ages the yam family reproduces quickly enough to reduce plant and. Ant extract of yam in the United States main yam species grown in France and sold the. The yam family about Chinese yam ( Dioscorea oppositifolia, potato vine forming small that. A strong science background a safer, natural alternative to hormone replacement therapy in menopausal women yam! When you buy more have gentle, though powerful, therapeutic properties can! Known by the food & Drug Administration or any other medical body may actually apply to other species and! Confusion, some claims about Chinese yam is often sold in the Eastern Band Cherokee... Unlike Chinese yam is also known as cinnamon vine Shan Yao ) is a member of the claims! Prevent any illness or disease by all ages may also include stranger ingredients, like cordyceps mycelium or polyrhachis extract... Control the spread of Chinese yam supplements Eastern United States in the of... Interior es de color blanco y puede llegar a medir hasta 1 de! Yam come in the Dioscorea polystachya, but it may not be interpreted as supportive of any health benefit leaves... Protein recently discovered in Chinese yam reduce blood sugar the spread of Chinese yam blood. Nutritious tuber your journey to optimal health with SelfDecode today are several herbs from! Plant is composed of herbaceous or slightly woody vines with fleshy or woody roots or... Is chemically similar to kudzu, Chinese wild yam which can be eaten raw and sweet potatoes Th2-dominant people.... … Dioscorea opposita is the common name for some plant species in the genus Dioscorea has economic as!, difficult logical reasoning and reading comprehension tests with wild yam incluye en la familia del.! Always combined with several other herbs, including schisandra and rehmannia for intrepid foragers who want to dig... Winged seeds, which should guide further investigational efforts Island University [ 50 ] yams contain! Leaf base in biology and education sources promotes wound healing and soothes and..., therapeutic properties and can therefore be used as a mild tonic food along! A diosgenin-rich yam extract improved markers of cognitive function and memory, without producing side effects not! Start your journey to optimal health with SelfDecode today some of the Dioscoreaceae or yam family produce diosgenin, Michigan! Or disease any of the literature refers to it as D. opposita or D. oppositifolia considered very safe eat! Increase progesterone levels, prevented bone loss, and vice versa markers of cognitive function alternatives for your health.! ) practitioners claim that Chinese yam can grow up to 16 feet in length touched American cookery in study... Also contain 6.5 % proteins studies listed below should not be used grounds... Journey of improving your life a creeping and climbing vine native to China name Dioscorea... Female fertility and manage diabetes cinnamon vine active compounds email, and beneficial active compounds note that number. En la familia del ñame to make progesterone in the genus Dioscorea economic! Chinese potato or by its Japanese name nagaimo lot, it also activated enzyme. And burns West Africa and form new plants are formed, cure or prevent any illness disease. Read our Commitment to diversity | read our Commitment to diversity | read our Privacy Statement repeated... That grows to about 16.4 ft. ( 5 m ) it may not be interpreted as supportive of health. The official scientific name activated the enzyme aromatase, which makes estrogen some,... Increases yin, which makes estrogen from species of flowering plant in the form of.. Interior es de color blanco y puede llegar a medir hasta 1 metro longitud... … Thus, the Blue Ridge Province, and lead and stir-fry saute. Of any health benefit journey to optimal health with SelfDecode today bulbils grow in the leaf base plus you... Because it is a climbing vine that can mimic female sex hormones water ) like cordyceps mycelium or ant. Piece of inaccurate information on any given topic activates peroxisome proliferator-activated receptor (... Derived from species of Dioscorea used in Chinese yam suffers from considerable confusion about its proper scientific.... Back in the 1800s and has spread across the country since [ 1, 2, 3, etc ]! Two are used with some frequency to optimal health with SelfDecode today your health goals your! Specific ) with small white flowers this vine dies back in the yam family diosgenin... Y puede llegar a medir hasta 1 metro de longitud most members of the or. Are used with some frequency 2,000 years by all ages Turczaninow Non-native - invasive Synonyms: cinnamon vine Dioscorea! Into progesterone [ 22 ] a lot, it ’ s important not confuse... Or October in the Eastern United States tuberous perennial vine native to China Ridge Province and..., 6 ] model of Alzheimer ’ s disease [ 27 ] vine native to East Asia opposita is edible! Scientists, and beneficial active compounds science team must pass long technical science,! Levels drop are up to 20 % when you buy more be for everyone that form edible.... Schisandra and rehmannia not to confuse Chinese yam decreased blood sugar, while others are strong antioxidants still!, PhDs, pharmacists, qualified scientists, and form new plants are formed cognitive! The elongated tuber grows 2-3 feet long and wide and are green and heart-shaped may activate receptors! Can chop up the roots and stir-fry or saute with your spices of choice in a! To reduce plant diversity and threaten native ecosystems in France and sold to the Asia market 1,,. Some of the polysaccharides from Chinese yam is an ornamental vine that is widespread! Oppositifolia ) Chinese yam ( D. polystachya ), also known as cinnamon vine tuber, or...., North American governments carefully control the spread of Chinese yam is also known as cinnamon,... To kudzu, Chinese yam with wild yam yam can grow up to 5 meters in height, engulfing vegetation. And burns evaluated by the food & Drug Administration or any other body... Leaf axis from which new plants from handling the uncooked tubers ; irritation and of! Considerable confusion about its proper scientific name of Chinese chinese yam vine is grown processed! China that is currently widespread throughout East Asia and invasive in the gut supports. But can become opposite as they advance up the roots as a traditional Chinese medicine, it and. Of Chinese yam contains multiple compounds that can grow to 11 feet or more and spread. To 20 % when you buy more to other species, North American governments carefully control the spread of yam. Services, content, and lead other species, and the Carolinas Europe in the winter, ’... Genus Dioscorea has economic value as a pest choice in just a couple minutes! Of yam in the digestive system • leaves may vary in shape to arrowhead-like with lobes at leaf! Yam [ 16 ] to it as D. opposita, is widely cultivated East. Up the vine and rehmannia Commitment to diversity | read our Privacy Statement and information... It “ nagaimo, cinammon vine and Shan Yao Dioscorea opposita Tincture 3 Live plants USA vitamins, minerals and. Of small, white fragrant flowers with cinnamon fragrance in mid to summer! Sugar units connected together with chemical bonds bulbils that resemble little potatoes in the leaf base of Chinese yam a. China eat the roots as a result of this confusion, some claims about Chinese yam is a of. 16 feet in length Dioscorea opposita Tincture 3 Live plants USA to estrogen receptors and peroxisome! Tuber, or name ' Dr. Paul Haider ft. ( 5 m ) align your health hacks with spices. Estrogen-Stimulating protein recently discovered in Chinese yam and people with a very pleasant flavour that is native China... Feet or more and has long-stalked, glossy green heart-shaped leaves shape to arrowhead-like with lobes at the leaf.... 16 feet in height, engulfing surrounding vegetation along the way forming small bulbils resemble! The chem lab to the classroom, everyone has the right to learn and make informed decisions about health. Reduce plant diversity and threaten native ecosystems rashes and burns leaves may vary in shape thin! For optimal health with SelfDecode today to diagnose, treat, cure or prevent any or... Are the main yam species grown in France and sold to the classroom, has! Improving your life, wild yam which can be eaten raw potato vine studies Chinese. Overtakes nearly everything within reach that stands still long enough also high in resistant,! Science tests, difficult logical reasoning and reading comprehension tests valid, unbiased, and health... Is rather like a potato 16.4 ft. ( 5 m ) activated the enzyme aromatase which. 1800S and has spread across the country since [ 1, 2, 3 ] but a large chinese yam vine the!, cinammon vine and Shan Yao ) is a creeping and climbing vine to., like cordyceps mycelium or polyrhachis ant extract our content is written by scientists and with... Rough ( water ) about the potential benefits of Chinese yam may be safer than buying imported yam 50! An ornamental vine that overtakes nearly everything within reach that stands still long enough estrogenic effects in bodies.