Current location - Education and Training Encyclopedia - University rankings - Now we advocate blood donation without compensation. Should college students attend? Donate blood in moderation. Many people say it's good for your health. Really?
Now we advocate blood donation without compensation. Should college students attend? Donate blood in moderation. Many people say it's good for your health. Really?
Yes, there is no harm, but remember not to overdo it. Excessive blood loss can be life-threatening.
Blood cells are like other somatic cells in the body. If you want metabolism, taking out a small amount of blood can speed up metabolism. The ability of new blood cells to transport nutrients is stronger than that of old cells, which is beneficial.