In recent years, China people have been innovating in the field of diet. That was not the case. Sweet potato leaves have also become elegant, and many restaurants regard it as a fashionable dish. People who know that sweet potato leaves can be eaten and eaten should be the generation before 70. At that time, sweet potato leaves were eaten to supplement the lack of food supply in daily life. Wash the sweet potato leaves, add some white flour or corn flour, and steam in the pot. After steaming, add some garlic juice to deal with it.

I don't know from which day, sweet potato leaves suddenly went against the sky. It is rumored in the WeChat circle that one kilogram of sweet potato leaves can top 10 kg of ginseng. Compared with the unknown sweet potato leaves, the Millennium ginseng has long been a panacea in legends and novels. Now let the sweet potato leaf "warrior" and ginseng "predecessor" learn from each other.

People participate in sweet potato leaf extra-long PK

The reason why ginseng is rare and precious is mainly related to its medicinal value. According to Shennong's Classic of Materia Medica, ginseng has the effects of "nourishing the five internal organs, calming the mind, calming the nerves, stopping convulsions, eliminating evil spirits, improving eyesight, making people happy, and improving intelligence", and "prolonging life after taking it for a long time". The effect of ginseng on strengthening body and prolonging life is really true. Modern medical research and laboratory analysis show that ginseng contains a substance called ginsenoside, which has obvious effects on regulating people's central nervous system, strengthening heart, resisting fatigue and regulating substance metabolism. However, ginseng should not be abused. Ginseng is a tonic. In the absence of symptoms of qi deficiency, it is not appropriate to take it casually. Whether it is red ginseng or dried ginseng, you should eat it step by step, and you should not rush and eat too much.

Sweet potato leaves are sweet potato leaves, and the growth of leaves is generally oval. According to the nutrient composition analysis of sweet potato leaves, every100g of fresh sweet potato leaves contains 2.28g of protein, 0.2g of fat, 4. 1 g of carbohydrate, 2.3mg of potassium16mg of iron, 34mg of phosphorus, 6.42mg of carotene and 0.32mg of vitamin C. Compared with common vegetables, the fresh sweet potato leaves contain 2.28g of. Sweet potato leaves are also rich in dietary fiber, which can accelerate the movement of food in the stomach and clean the intestines. Sweet potato leaves are also rich in flavonoids, which can capture the oxygen free radical "killer" in human body, and have many health care functions such as antioxidation, improving human disease resistance, delaying aging, diminishing inflammation and preventing cancer.

On the one hand, the influence of a food on health depends on the quantity and content of its nutrients; On the other hand, I often eat it. Although sweet potato leaves are good, they need to be eaten often to play a role. In fact, in terms of nutritional value, sweet potato leaves are more suitable for ordinary people than ginseng. This original ecological food with pure taste is the most delicious food on the table, but it is really exaggerated to think that "1 kg of sweet potato leaves" can offset the nutritional value of "1kg of ginseng"!

In the Dietary Guidelines for China Residents (20 16), it is suggested that everyone should eat more potatoes. Sweet potato can be cooked with white rice to become the staple food on the table, and sweet potato leaves can be the original ecological vegetables on the table, colorful, fragrant and healthy!

Fancy eating method of sweet potato leaves

Sweet potato leaves with garlic. Wash tender sweet potato leaves, blanch them in boiling water, take them out, shower them with cold water, and cut them into sections for later use; Peel garlic and mash it into minced meat; Put the wok on fire, add vegetable oil to 40% heat, add a little garlic stir-fry, add tender sweet potato leaves and stems stir-fry, add a little fresh soup, refined salt and yellow wine stir-fry, add monosodium glutamate and sesame oil, sprinkle with the remaining garlic and mix well.

Steam sweet potato leaves Wash fresh sweet potato leaves, add appropriate amount of flour, steam in a steamer for 10- 15 minutes, and dip them in garlic paste for eating.

Cold sweet potato leaves. Wash the sweet potato leaves, blanch them with boiling water, and then cool them according to your own taste; Sweet and sour, spicy. (Dr. Ma Guansheng, Professor of Nutrition and Food Hygiene Department of Peking University College of Public Health, Doctoral Supervisor, Chief Science Communication Expert of China Association for Science and Technology)