The best natural vegetable food contains iron carotene, such as auricularia auricula, laver, Nostoc flagelliforme, shepherd's purse, black sesame, lotus root powder longan spinach, raisins, apples, grapes, dried fruits, whole grains, vegetables, eggs, peaches, apricots, black sesame seeds, germ, soybeans, seaweed, etc. Meat is mainly beef, lean pork, pork liver, chicken and red meat.

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There is a simple secret, black and red foods have the effect of enriching blood. Black food enters the kidney, which helps the kidney to store essence and absorb qi. Kidney stores essence, essence produces marrow and marrow blood, therefore, the root of blood also lies in kidney. As for the theory that red food enriches the blood, it comes from "shape is supplemented by shape, and color is supplemented by color".

Lotus root is mild, fresh lotus root stops bleeding, and cooked lotus root enriches blood. Lotus root, eaten raw, can clear away heat and cool blood, stop bleeding and dissipate blood stasis, and cooked can strengthen the spleen and stomach and nourish blood. Patients with mouth and nose bleeding can take fresh raw lotus root juice urgently, which can stop bleeding quickly. It is good for women to eat more lotus roots, but it is not suitable for those who have cold and dysmenorrhea during menstruation. Diabetic people should not eat lotus root or lotus root starch cooked.

Carrots enter the spleen and stomach meridians and lung meridians, which is a good food for enriching blood and improving kidney deficiency. Nourishing blood, nourishing liver, invigorating spleen, resolving stagnation, and invigorating middle energizer and lowering qi can especially improve vision loss and blindness caused by liver blood deficiency. It also has a good improvement effect on dyspepsia and hiccup caused by spleen deficiency and food stagnation.

References:

Diet and blood supplement _ Baidu Encyclopedia?