1, Toona sinensis
The vitamin content of Toona sinensis bud is higher than that of tomato 1 times. Toona sinensis also contains protein, vitamin E, calcium, phosphorus, iron and other elements, ranking first among woody vegetables.
It is worth noting that Toona sinensis contains a lot of nitrite, which causes nitrite poisoning and even induces cancer. Therefore, eating Toona sinensis should be scalded with boiling water, which can effectively reduce the nitrite content in Toona sinensis.
2. Spring bamboo shoots
Bamboo shoots are light, tender and nutritious. It is rich in water, plant protein, calcium, phosphorus, iron and other essential nutrients and trace elements, especially cellulose. Eating bamboo shoots regularly can help digestion and prevent constipation.
Therefore, bamboo shoots are nutritious foods with high protein, low fat, low starch and crude cellulose.
3. shepherd's purse
Shepherd's purse is cool and sweet, and enters liver, lung and spleen meridians. Has the effects of harmonizing spleen and calming liver, clearing away heat and promoting diuresis, and relieving swelling and stopping bleeding. Vitamin B, vitamin C, nicotinic acid and inorganic salts in shepherd's purse can help patients with fatty liver to diminish inflammation and enhance immunity. It has a good curative effect on epistaxis and gingival bleeding caused by chronic liver disease.
4. Chinese yam
Yam is rich in protein, calcium, phosphorus, iron, vitamins, amylase, choline, mucinase, dioscin and other nutrients. It has the effects of lowering blood sugar, resisting aging, enhancing immunity and improving sexual function, and has dietotherapy effect on dyspepsia, anorexia and diarrhea caused by liver and kidney deficiency.
5. Spinach
Spinach in spring has the effects of nourishing yin and moistening dryness, soothing the liver and nourishing blood. It has a good auxiliary treatment effect on patients with hypertension, dizziness, diabetes and anemia caused by liver yin deficiency in spring.
Because it contains more oxalic acid, the production technology of spinach is very particular. When cooking, you should first blanch with boiling water before frying, otherwise it will hinder the absorption of calcium and iron. In addition, spinach root contains cellulose, vitamins and minerals, but does not contain fat, which has high dietotherapy value for controlling or preventing diabetes.
6, leeks
Leek is known as "intestine washing grass" and contains more crude fiber, which can promote gastrointestinal peristalsis and effectively prevent habitual constipation and intestinal cancer. Leek contains volatile essential oil and sulfur-containing compounds, which have the functions of promoting appetite, sterilization and anti-inflammation. At the same time, it also helps to regulate blood lipids, and moderate consumption is beneficial to hypertension, coronary heart disease and hyperlipidemia.
However, although leek is delicious, you can't eat more, because leek has more crude fiber and is not easy to digest and absorb. If you eat too much at one time, a lot of crude fiber will stimulate the intestinal wall, which will cause diarrhea.
7.purplish red
Amaranth Amaranth is sweet and cool, clearing away damp-heat, and has a certain auxiliary therapeutic effect on red and white dysentery caused by damp-heat and red eyes and sore throat caused by liver fire.
Amaranth leaves are pink-green, red, deep purple or purplish. Amaranth helps prevent muscle spasms. Rich in iron, calcium and vitamin K, it can promote blood coagulation and hematopoiesis.