Chestnut also contains obvious trace elements and minerals, including potassium 44 1.8 mg, magnesium 50. 1.9 mg, calcium 1.7 mg, sodium 1.3 mg and phosphorus 89.23 mg. These trace elements and minerals are found in common fruits and grains. In addition, chestnuts are the key source of carotene intake, which is conducive to improving the problem of rough skin. Friends who often stare at computers and mobile phone displays can also eat more chestnuts, because carrots can reasonably reduce eye fatigue. Chestnuts are zero carbohydrate, close to zero fat, and contain protein and flour, which can provide solid support for the body's energy needs in the cold season of autumn and winter.

Among dried fruits, chestnuts contain a lot of vitamins, C and E, which are rare. Eating more chestnuts can ensure the daily nutritional needs. The rich and colorful trace elements and minerals in chestnut provide an essential foundation for the healthy operation of human body and are very beneficial to the body. Chestnut, also known as chestnut, chestnut, chestnut and so on. , which is the kernel of Castanea mollissima, a green plant in Fagaceae. Warm in nature and slightly salty in taste. The functions of chestnut can be summarized as benefiting qi and strengthening spleen, tonifying kidney and strengthening yang, strengthening tendons and bones, promoting blood circulation and removing blood stasis, reducing swelling and promoting blood circulation. It is mainly used for treating epigastric pain due to spleen deficiency, nausea and vomiting, soreness of waist and leg weakness, swelling and pain from traumatic injury, hematemesis, epistaxis, stool bleeding, etc.

The key nutrients of chestnut are very strong, among which 5.7% are protein, and most of them are sugar and cassava starch, which contain many minerals, such as calcium, phosphorus, potassium, iron and zinc, which are necessary for human body. There are also rich and colorful dietary fiber, B vitamins, amylase and other ingredients. Because chestnuts have high kinetic energy, they are often used as food after the initial illness, which is equally reasonable for people with insufficient physical strength and weak constitution. In traditional Chinese medicine, chestnuts are pungent and warm, and belong to kidney, spleen and liver and gallbladder. The key practical effects can strengthen spleen and stomach, tonify kidney and strengthen yang, dredge channels and activate collaterals, and also relieve pain and swelling. Chestnut is a kind of dried fruit food, which contains enough unsaturated fat like other dried fruit foods, and can prevent cardiovascular and cerebrovascular diseases such as diabetes and atherosclerosis.

Chestnuts are sweet in taste and full of kinetic energy, and are suitable for making seasonings in various delicious foods or dishes. Chestnut, also known as chestnut, chestnut, chestnut, is a mature fruit (seed kernel) of green plant chestnut in Fagaceae, which is distributed all over the country. Picking when the fruit is ripe from August to June, 65438+ 10. It is pungent and warm, enters the spleen, stomach and spleen channels, and has the effects of tonifying kidney and strengthening yang, strengthening tendons and bones, nourishing stomach and strengthening spleen, promoting blood circulation and removing blood stasis. Sun Simiao, an ancient drug king, wrote: "The fruit of kidney is also suitable for nephritis". Chestnut has the effect of tonifying kidney and strengthening waist. Eating chestnut often can tonify kidney and strengthen yang, especially for people with kidney deficiency.