There are 4 blood types: A, B, AB, & O.
Our blood types evolved as the result of available food and environmental conditions. This is why different kinds of food affect everyone differently. We should all strive to eat the diet that best benefits our blood type. When we eat foods that are not compatible with our blood type, it affects us in the long run.
BLOOD TYPE O
This blood type is humanities oldest bloodline and has the longest life span. People with this blood type have the strongest stomach acid and immune system. This is why type o's would benefit from a diet high in lean proteins. It is also beneficial to consume a wide variety of fruits and vegetables.
BLOOD TYPE A
This is the thickest blood of all blood types. Unfortunately, people with this type of blood have low stomach acid. A vegetarian diet would be best for this kind of blood. Eating this kind of diet could prevent many issues that are common today, such as heart disease, cancer, anemia, high blood pressure, and heart disease.
BLOOD TYPE B
Type B's can eat a wide range of foods. They can eat meat, in moderation and dairy without problems. Type B is a mix of type O and type A blood. People with this type of blood tend to do well in changeable conditions.
BLOOD TYPE AB
This blood type is rare. It hasn't been around as long as the other blood types. Type AB's have low stomach acid, just like the type A's. For this type of blood type it's recommended to eat smaller, frequent meals. It also best to avoid meat with this blood type and develop a vegetarian diet. Regardless of whatever blood type you have, it's beneficial for everyone to eat a proper diet and exercise. Following the diet that is most beneficial to you may help you have a healthy, longer life.