Dioscorea hispida (Intoxicating Yam) is a species of perennial herb in the family Dioscoreaceae. They are climbers. They have simple, broad leaves and capsule fruit. Individuals can grow to 5.3 m.
What is NAMI yam?
Dioscorea hispida, also known as the Indian three-leaved yam, (Tagalog: nami) is a species of yam in the genus Dioscorea, native to South and Southeast Asia. Known to be poisonous when fresh, careful processing is required to render it edible.
Is Bitter Yam poisonous?
Wild, uncooked bitter yam can be UNSAFE to eat or take by mouth as medicine. It contains chemicals that can be poisonous and cause seizures. Bitter yam also contains chemicals similar to the prescription drug digoxin (Lanoxin). These chemicals could cause a dangerously irregular heartbeat.
What is NAMI vegetable?
Nami (Tag.) Orkot (Bis.) Asiatic bitter yam (Engl.) Intoxicating yam (Engl.)
What is NAMI root?
Nami (Figure 3) is a twining vine, arising from tuberous roots, and reaching a length of several meters. The stems are covered with few or many short, sharp twines (Quisumbing 1978). The plant, together with its wild relatives like D. bulbifera (utong-utongan) and D.
What causes a yam to be bitter?
Bitter yam poisoning occurs when the yam is eaten raw, undercooked or not properly processed. 1, 2 Common ways of processing this yam species in our environment include soaking it in water for several hours (usually overnight) and drying. 3 The toxic components include histamines, furanoidnorditerpenes and dioscorine.
What are the side effects of eating yam?
However, large amounts of wild yam can lead to side effects, including:
- nausea.
- vomiting.
- headaches.
- digestive issues.
Is bitter yam good for diabetic patient?
Bitter yam is known as ‘ji una’ or ‘ji ona’ in Ojoto and many Igbo speaking area in the south-eastern Nigeria, where it is regarded as food for the adult. In the area, bitter yam serves as food of choice for the diabetic patients and as herb for the treatment of various ailments.
What is the common name for yam?
Air potato (Dioscorea bulbifera); leaves and aerial bulbils.
Pictures.
| Title | Leaves |
|---|---|
| Caption | Dioscorea alata (winged yam, uhi); leaves. Maui Nui Botanical Garden, Maui. November 06, 2006 |
What is wild yam called in Yoruba?
Esuru-Igboor Gudugudu
In Yoruba tribe of Nigeria, the wild type is called Esuru-Igboor Gudugudu. It is the most nutritious of the commonly cultivated yam species.
What is ONA in Igbo?
Local yam(ona)
Does wild yam stop your period?
Although herbalists continue to use wild yam to treat menstrual cramps, nausea and morning sickness, inflammation, osteoporosis, menopausal symptoms, and other health conditions, there’s no evidence to show it works for these uses. Several studies have found that it has no effect at all.
Does yam increase weight?
Yes, having yams every day can lead to some weight gain. That is because they are high in carbohydrate content which can eventually lead to weight gain. It can occur when you consume them in excess.
Is yam good for fertility?
Research shows yams have an ovulation stimulating substance that can help boost fertility.
Does yam increase blood sugar?
Yam ranks low at 51 on the glycemic index and is safe to be consumed by people with diabetes in moderate amounts as it will not cause a sudden spike in blood glucose levels. This is because it contains antioxidants and a good amount of vitamins and minerals that help the organs regulate blood glucose levels.
Is bitter yam good for high blood pressure?
Being a good source of potassium(a mineral that helps to control blood pressure), eating yams can help make up for the low amount of fruits and vegetables we consume. Dioscorin, a storage protein contained in yam, may also be of benefit to certain individuals with hypertension.
How long does it take to cook bitter yam?
You can have boiled yam on your table in under 30 minutes.
How many types of yams do we have?
600 varieties
There are over 600 varieties of yams and 95% of these crops are grown in Africa. Compared to sweet potatoes, yams are starchier and drier.
How many types of yam are there?
YamRepresentative species
What do yams look like?
Yams have a cylindrical shape with blackish or brown, bark-like skin and white, purple, or reddish flesh. Compared to sweet potatoes, yams are starchier and drier. They’re carried in more grocery stores these days, but your best chance of finding them is to look in international and specialty markets.
Is wild yam good for men?
Wild yam is used to create progesterone often called the women’s herb, but men need it to. Produced in the testes and adrenal glands, progesterone helps keep testosterone balanced. The other herbs are potent prostate tonics helpful for inflammation. This is a daily remedy, 1/4 tsp.