1. Cereals
1. Corn
Corn contains more linoleic acid, vitamins, cellulose and various minerals, especially magnesium and selenium, which has comprehensive health care functions. Corn contains a longevity factor-glutathione, which, with the participation of selenium, can produce glutathione oxidase, which has anti-aging and anti-aging effects.
2. Purple rice
It is different from ordinary rice in that its seed coat has a thin layer of purple substance. Purple rice cooking is very fragrant and glutinous. As a tonic, it is called purple glutinous rice or "medicine valley". The rice porridge boiled with purple rice is fragrant, shiny, soft and delicious. Because of its rich nutrition and good nourishing effect, it is called "blood-enriching rice" and "longevity rice".
3. Sorghum
Sorghum is sweet and warm, and has the function of strengthening the spleen and benefiting the stomach. For children with indigestion, it is advisable to fry sorghum in the pot, shell and grind it, and take 2 to 3 grams each time. However, sorghum is warm and contains tannic acid with astringent and antidiarrheal effects, so it is not suitable for constipation.
4. Oats
Oats contain linoleic acid, and the linoleic acid in each 5g of oats is equivalent to the content of 1 "Maitong", so oats can inhibit the increase of cholesterol. It is reported that a related study in the United States confirmed that eating 6 grams of oats every day can reduce cholesterol by an average of 3%.
5. Buckwheat
Buckwheat contains "rutin", which can lower cholesterol in human blood and protect blood vessels. Nepalese people in the south of the Himalayas not only eat a lot of buckwheat noodles, but also eat the tender stems and leaves of buckwheat, and local residents rarely suffer from hypertension.
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2. Miscellaneous beans
1. Soybeans
Soybeans and their products have special effects on cardiovascular system. Regular consumption of soybean food can effectively reduce serum cholesterol and help relieve the damage of arterial wall. Some scholars have found that soybeans soaked in vinegar can be used to treat hypertension and obesity. Because the saponin in soybean can eliminate the fat attached to the blood vessel wall and reduce the cholesterol content in blood.
2. Black beans
Black beans are called "the valley of kidney". Chinese medicine believes that it has the effects of tonifying kidney, strengthening body, detoxifying and moistening skin, and has a good dietotherapy effect on kidney deficiency and edema.
3. Mung beans
People tend to become irritable when they are dry in autumn, so it is necessary to clear the heart and reduce fire while replenishing water. Mung beans clear away heat, relieve summer heat and induce diuresis. It has the effects of improving eyesight, lowering blood pressure, moistening throat and quenching thirst, and is beneficial to eliminate heatstroke, food poisoning and dysuria.
3. Tubers
1. Sweet potato,
Sweet potato is a delicious and cheap longevity food. Its taste is sweet and cool, and it can promote fluid production to quench thirst, moisten lung and smooth intestine, tonify spleen and stomach, dredge stool, and also has anticancer effect. Sweet potato is a low-calorie and low-fat food, which can also prevent carbohydrates from turning into fat. Eating it in autumn can play a role in losing weight.
2. Dioscorea opposita
The tuber is a commonly used Chinese medicine "Dioscorea opposita", which is rich in starch and can be eaten by vegetables; Medicine can clear away heat and toxic materials, replenish spleen and stomach loss, and treat asthenia due to qi deficiency, dyspepsia, nocturnal emission, enuresis and nameless swelling
3. Potato tuber contains a lot of starch. Starch is the main energy source of edible potato. -Generally, the early-maturing potato contains 11% ~ 14% starch, the middle-late maturing potato contains 14% ~ 2% starch, and the tuber of high-starch variety can reach more than 25%. Tubers also contain glucose, fructose and sucrose.
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