Drink enough water after blood donation, and the blood volume will be fully recovered. The lost nutrition can be supplemented through normal diet, and there is no need to eat too much supplements.

You can eat more fruits and vegetables, and you can also eat lean meat, egg milk, bean products and other foods appropriately, but don't drink alcohol, let alone take supplements and tonics, so as not to affect your health.

Drink plenty of water after blood donation, preferably salt and sugar water, and replenish electrolytes.

It is forbidden to touch the needle eye with water for three days, avoid eating cold and spicy food, and do not engage in strenuous or strenuous exercise and work.

Eat something to replenish blood and iron when eating. Common are spinach, pork liver and lean meat (these three are iron supplements).

It also depends on your physique. Yang deficiency, eat longan, litchi tonic.

If it is yin deficiency, eat fish soup and persimmon for tonic.

In addition, take some multivitamin tablets to keep healthy.

The nutritional supplement after blood donation is generally appropriate to increase various nutrients necessary for hematopoiesis. Hematopoietic raw materials mainly include protein, iron, folic acid and vitamin B 12.

Foods containing high-quality protein are: milk, lean meat, eggs, bean products, etc.

Foods containing more iron include: animal liver, jellyfish, shrimp, sesame, kelp, auricularia auricula, laver, mushroom, pea, jujube, longan and so on. In addition, you can choose an iron pot when cooking.

Foods containing more folic acid are: pig liver, pig kidney, beef and so on.

Foods containing vitamin B 12 are: animal liver, pig kidney or sheep kidney, fermented bean curd, etc.

In short, you don't need to eat anything special after donating blood, as long as you eat scientifically and reasonably, have nutritional value, are delicious, comfortable and moderate, you can recover the lost blood in a short time.

In addition, don't take part in strenuous exercise or all-night entertainment on the day after blood donation. Eat more red dates and peanuts and drink more milk, and you will recover soon.

Simply put:

Drink plenty of water

You can't eat greasy food.

Can't do strenuous exercise

Can't take a shower right away

It is best not to have sex, eat more pork and eggs, drink beer and donate blood. Generally, it is not necessary to make up for it, because people's bodies have hematopoietic function, as long as they donate little, it is beneficial to them. (Nutritional supplement after blood donation is generally appropriate to increase various nutrients necessary for hematopoiesis. Hematopoietic raw materials mainly include protein, iron, folic acid and vitamin B 12. )

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