How to "mend" after donating blood, can recover as soon as possible? _ Life Health

Supplement sufficient amount of protein: after blood donation can be appropriate to increase milk, pork, beef, eggs, fish and animal liver, heart, kidney and snakehead, armour
Fish and other foods rich in quality protein, which also contain the other nutrients needed for hematopoiesis. Because blood requires a lot of protein,
So after donating blood must pay attention to replenish sufficient amount of protein.

Iron Supplements: Iron is an indispensable substance in the production of hemoglobin in red blood cells. After blood donation, the blood red cell and other visible components are relatively reduced, so
Bone marrow tissue must redouble its work, synthetic red blood cells, etc., then need a lot of iron. Normal people need about 1.5 mg of iron a day, after donating blood need
Need to increase greatly, therefore, after donating blood need to eat high iron content and easy to absorb food, such as pork, beef, chicken, liver, chicken blood, etc.
。

The iron contained in these foods is called hemoglobin Iron, which enters the gut and is directly absorbed by the body, unaffected by the same meal, and
In particular, the pig liver and chicken blood iron content is rich, the absorption rate is high.

Vegetable food rice, vegetables, beans also contain iron, but the body absorption rate is lower, far less than animal food. In addition, fresh vegetables and fruits
Rich in vitamin C, organic acids, can promote the absorption of iron in food, and leek, celery, spinach or strong tea can affect the iron in food
of absorption.

Folic acid supplementation and vitamin B12: the maturation and development of erythrocytes are inseparable from folic acid and vitamin B12. Folic acid and vitamin B12 are widely
It is found in the liver, kidney and yeast of green leafy vegetables, fruits and animals. Therefore, after donating blood should pay attention to the intake of these foods.

Finally, it should be emphasized that donors should not overeat in the first few days after donating blood, especially if they eat a large quantity of high-protein food or too greasy food.
, which can lead to disorder of gastrointestinal function or the occurrence of acute pancreatitis. Generally after donating blood, as long as adequate rest, pay attention to eat the nutrition food,
Not picky eaters, on-demand supplements, most of the blood donors in the 2-3 weeks after donating all the ingredients can be restored to blood before the normal level.