After donating blood, various "kind reminders" will always appear around me: to take a big tonic, not to take a shower... are these claims reliable or not? Today, we will debunk rumors one by one for everyone! The truth is that after donating blood, it is important to maintain a normal and balanced diet. The body will automatically regulate and gradually replenish lost blood. Of course, after donating blood, on the basis of daily diet, it is advisable to consume more foods rich in iron, protein, and vitamins, such as beef, lean meat, pig liver, spinach, etc., to help the body recover faster. But it is not recommended to overeat or take excessive supplements, otherwise it will increase the burden on the digestive system and may have the opposite effect. The truth about vigorous exercise after blood donation: After blood donation, the body needs some time to recover, usually around 48 hours, and some people have a slightly longer recovery time. During the recovery period, vigorous exercise and heavy physical labor should be avoided, but light exercises such as walking and jogging can be done to promote blood circulation and help the body recover. Truth about not being able to take a shower after donating blood: After donating blood, there will be needle holes on the skin where blood is drawn. Before the needle holes heal, they should be kept clean and dry to avoid infection. But it's not that you can't take a shower. As long as you protect the needle eye and avoid getting wet, you can take a shower normally. Some blood stations will provide waterproof band aids for effective protection. Try to choose a shower and shorten the shower time when taking a shower. After donating blood for 24-48 hours, the needle hole can be completely closed and normal bathing can be resumed. The truth about drinking alcohol after donating blood: After donating blood, the body needs some time to recover, and it is recommended not to drink alcohol temporarily. Alcohol is mainly metabolized in the liver, and the body's blood supply also urgently needs the liver's hematopoietic function. Drinking alcohol at this time may affect the normal functioning of the liver, delay the body's recovery, and potentially harm health. Drinking alcohol in moderation can only be done after the recovery period has ended. Donate blood and show love, restore scientific education. Remember these truths, don't be confused after donating blood! (New Society)