1, diabetic patients can not eat
While it is said that the mucus protein contained in the yam has the effect of lowering blood glucose, but the yam is a root food, starch is high, if too much to eat instead of lowering blood glucose, which will lead to an increase in blood glucose. Therefore, people with diabetes can not eat too much yam, if some patients prefer to eat yam, then should be appropriate to reduce the amount of staple food, otherwise it will be counterproductive.
2, love to eat hot pot people
Know that the yam itself is a kind of tonic, we eat hot pot, often will add some spicy spices, yam in the role of spicy spices, so that the nature of the yam with a certain degree of heat, we eat is easy to fire, so we eat hot pot is best to eat less yam.
3, constipated people eat less
The iron stick yam is rich in starch, it is suffering from chest and abdomen, dry stools, constipation, it is best to eat less, to be relieved of these symptoms can be consumed after the iron stick yam.
Nutritional Value of Iron Stick Yam
Iron stick yam is one of the many varieties of yam, and it is the best of the best of yams. Iron stick yam has traces like rust on it, hence the name iron stick yam. Iron stick yam has good nutrition and high medicinal value, and has been used as medicine in ancient records. Wen County, Jiaozuo, Henan Province is the geographical indication of origin of the yam. According to the different cultivation soil, there are two kinds of yam: sandy soil and clay soil.
The yam contains saponin, mucilage, choline, starch, glycoprotein, free amino acids, polyphenol oxidase, vitamin C, iodine, 16 kinds of amino acids, and iron, copper, zinc, manganese, calcium and other trace elements.
The iron stick yam contains a lot of plant proteins, including mucus protein with biological activity, after eating can increase the mucous membrane and skin lubrication, reduce the accumulation of subcutaneous fat, can play a weight loss and slimming effect.
The content of vitamin C in yam is very high, with a strong antioxidant effect, can help remove free radicals in the body, reduce the damage to cells, can play a delay in aging, beauty and skin care effects.
Reference: Baidu Encyclopedia - Iron stick yam