The advantages and disadvantages of blood donation

The benefits of blood donation When we mention blood donation, our first thought is to save lives, so what benefits does blood donation have to oneself besides benefiting others? 1. Blood donation has a good long-term impact on the heart-brain-brain system: it can prevent and relieve blood viscosity and reduce the occurrence of cardiovascular and…

Blood donation: diet and precautions

Appropriate blood donation is beneficial to the human body, for the promotion of blood circulation and circulation is a certain benefit, but also to pay attention to their own body condition is suitable for blood donation. Before donating blood, notice dietary supplement, what should eat, what cannot eat, look at these contents. You should be vegetarian…