After the blood donation, how long can the blood restore the original level?

Cover Journalist Ning Zhi

Blood is the source of life. Some people will ask, how long can the blood recover the original level after blood donation? For this issue, the blood station in Suining City, Sichuan gave the answer: Healthy people with a blood donation of 200-400 ml for free, and the blood components will return to the original level in about one month.

Blood is composed of plasma and blood cells (white blood cells, red blood cells, platelets) and will continue to metabolize. After the hematopoietic function is strengthened, the lost blood cells will be added soon due to the strengthening of the hematopoietic function.

The first is plasma protein. The plasma protein lost by 200-400 ml of blood donation can be fully recovered in about 1-2 days.

The second is white blood cells and platelets. Through blood metabolism, white blood cells and platelets can be restored in about 7-10 days.

The third is red blood cells. Red blood cells recovery the slowest. Red blood cells lost after blood donation of free blood will be supplemented in about 30 days, which will not affect various functions of the body.

It should be noted that the day of free blood donation should be appropriately rest. Do not do strong exercise within 2-3 days. You can work and live normally. You can supplement nutrition appropriately, but do not overeating.

(Figure in this article according to the Internet)

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