I am a A- blood type so does that mean that i have...

The effectiveness of the blood group diet
Diet emerged according to the blood type in 1996, and it is a system that explains about the foods that must be eaten, and those that should be avoided according to the blood type of individuals to ensure that they have a healthy and long life. Many individuals believed this system and started practicing it, and some individuals found An improvement in their health, but the fact that this improvement is not related to blood type.
As a healthy diet generally improves digestion, protects the body from dangerous diseases, and provides it with the necessary energy and an ideal healthy weight regardless of blood type, so I advise you to follow a balanced diet according to your height, weight, and your nutritional assessment to get satisfactory results.