What is the difference between yam and yam, and which is more nutritious, yam or taro

Yam, also known as Huaishan, can be used as food and medicinal materials, and is used for both medicine and food. White strips, very cotton and pink after boiling, have the effect of strengthening the spleen and nourishing yin Yam, also known as sweet potato, has many kinds, and it is very pink and sweet after cooking. It has laxative and other effects.

1. Yam is also called potato taro, potato medicine, Yanzhang, Yuyan, etc.; Yam is also known as sweet potato, sweet potato, white potato, sweet potato, sweet potato, red potato, etc.;

2. Yam is rich in starch, protein, choline, mucus and other components, and is known as a good product for replenishing deficiency; Yam contains dietary fiber, carotene, vitamins A, B, C, E and more than 10 kinds of trace elements such as potassium, iron, copper, selenium, calcium, etc., with high nutritional value, nutritionists call it the most balanced health food;

3. Yam can supply a large amount of mucus protein to the human body, which has a special health care effect on the human body, can prevent fat deposition in the cardiovascular system, maintain the premature occurrence of vascular atherosclerosis sclerosis in the vascular veins, reduce subcutaneous fat deposition, and avoid obesity;

4. Yam can be healthy, prevent sub-health, laxative and detoxify, especially for senile constipation.

Yam and taro are both root plants, they are rich in trace elements and vitamins, the fat content is quite low, rich in protein, therefore, for the best people, yam and taro can replace part of the staple food. Both of these have their own strengths in terms of nutritional value.

Yam can be used as both staple food and vegetable, rich in nutrition, since ancient times it has been regarded as a good and inexpensive supplement, and has the reputation of "little ginseng". The biggest feature of yam is that it contains a lot of mucin. Mucin is a mixture of polysaccharide proteins, which has a special health care effect on the human body, can prevent fat deposition on the cardiovascular system, maintain the elasticity of blood vessels, and prevent the premature occurrence of atherosclerosis.

Many tonic formulas, such as Liuwei Dihuang pills and other traditional Chinese medicines, contain yams. It should be pointed out that although yam is a tonic food, it has an astringent effect, and people with dampness, heat, cold and constipation should not eat it.

In addition to containing a variety of vitamins and trace elements, taro is also rich in fluoride and has a protective effect. Taro also has a place in medicinal uses. It is flat and sweet, with the effect of regulating and replenishing qi, eliminating carbuncle and dispersing knots, and it is recorded in "Southern Yunnan Materia Medica", saying that taro diet therapy can be ** lack of qi, and long-term use can replenish the liver and stomach and enrich the skin.

Folks often fry taro with water, or calcined it into powder for internal use, for stomach pain and chronic nephritis. However, it should be noted that taro must be cooked, and raw food is slightly toxic. When processing taro, do not drip the raw juice of taro onto **, the calcium oxalate contained in it will make **allergic, itching, and it can disappear after rubbing with ginger.

Generally speaking, yam and taro, two root foods that are beneficial to the human body, are almost equal in terms of nutritional value, but because the mucin content of yam is more than that of taro, yam has the upper hand in the protective effect on the human cardiovascular system.