Blood donation cycle
Q: When a person is donating blood with physiological common sense, donating 500cc and 250cc, which is more beneficial to the body? How much blood is best in a year?
A:I recommend a donation of 250cc, donate every month, or donate blood for at least 120 days. This is the best. Because the entire physiological period of our blood cells is 120 days to 180 days, you use a 250cc to metabolize. Your frequency is slightly higher. Don't be never donate blood for a few decades then donate 500cc at once. This is not quite ideal. It is good to donate 250cc at a time, but you should do it often.
I think that if you want to use it, you can donate 250cc at a time. You can donate it every 120 days, then you can donate three times a year ~ four times is the most appropriate.
