Can yam, which can replenish qi and strengthen the brain, be eaten by high school students for a long time? The yam itself is mild, but it contains estrogen, and consuming too much of it may overstimulate hormones, causing endometrial hyperplasia, irregular physiological periods, dysmenorrhea, and abdominal pain.

Eating yam notes:

1. Yam texture is delicate, sweet flavor, however, the skin of the yam can easily lead to skin allergies, so it is best to use peeling, and peeled yam hands do not touch, wash your hands a few more times right away, or you will scratch wherever itchy. 2. yam slices need to be immediately soaked in salt water to prevent oxidation black. 3, yam taboo and pig liver with food. Yam rich in vitamin C, pig liver containing copper, iron, zinc and other metal trace elements, vitamin C meet metal ions, is to accelerate the oxidation and destruction, reducing the nutritional value, so eat pig liver, should not eat yam. 4, yam taboo and cucumber, pumpkin, carrots, bamboo shoots melon with food. Cucumber, pumpkin, carrots, bamboo shoots all contain vitamin C decomposition enzyme, if the yam with food, vitamin C is broken down and destroyed.

Benefits of eating yam:

1. Strengthen the spleen and stop diarrhea yam taste sweet, complementary and not greasy, fragrant and not dry, the treatment of diarrhea of spleen deficiency effect is good. Yam is slow and nourishing strong medicine, spleen, stomach and intestines, gastrointestinal dysfunction of the long diarrhea has a better effect. Yam can nourish yin and diuresis, lubricate and astringency. It can treat loose stools because it has the function of facilitating urination, which facilitates the discharge of water from the bladder and reduces the amount of water in the intestines, so it reduces the symptoms of loose stools.

2. Complement the weak anti-aging yam contains saponins, glycoproteins, tannins, stopping power, yam alkaloids, choline, starch and calcium, phosphorus, iron, etc., with the role of the generation of interferon, has a certain anti-aging effect. It can be seen that the yam can really make up for the deficiency, prolong life.

3, intellectual brain yam is rich in nutrients, containing starch, protein, mucus and other nutrients, especially the amylase contained in the role of hydrolyzing starch for glucose, directly for the brain to provide thermal energy there is an important role in brain.