The concept of eating for your blood type was originally theorized by Dr. Peter D'Adamo. Working with his father in the field of blood type analysis, the two noticed that some individuals were able to lose weight more quickly or that they flourished on higher intensity exercise. The way of eating based on blood type is believed to be related to the antigens in the blood that determine type. This premise claims that a person with type A blood has specific needs that, when met, produce greater overall health. Consult a physician before embarking on any diet plan.
Vegetarian
Individuals who have blood type A should avoid red meat and live a more vegetarian lifestyle. According to D'Adamo, these individuals will flourish, lose weight and have more energy once they eliminate meat from the diet. According to The Natural Health Place, vegetables that work well for individuals who have type A blood include alfalfa sprouts, broccoli, carrots, garlic, kale, romaine lettuce, onions, parsley, spinach and collard greens. According to a Vanderbilt University article exploring the premises of D'Adamo's diet, type A individuals have low levels of stomach acid and cannot digest meat as readily as their counterparts. It is thought that meat is not fully metabolized and is stored as fat in these individuals.
Protein
Protein is an essential part of any diet. According to The Natural Health Place, protein which works well for individuals with type A blood include fish and seafood such as cod, red snapper, rainbow trout, salmon, silver perch, whitefish, grouper and carp. Other proteins include peanuts and pumpkin seeds, black beans, green beans, Pinto beans and lentil beans as well as black-eyed peas.
Fats
The body requires fats and oils in order for the neurological system to work appropriately. They are the backbone of almost all cell membranes in the body. The fat consumed, however, must be healthy fats and not trans-fatty acids or animal fats. Individuals with type a blood should limit their fats and oils to extra virgin olive oil, organic clarified butter and unrefined coconut oil, according to The Natural Health Place.
Teas
Herbal teas are a healthy alternative to sugary sodas and flavored waters. According to EveryDiet, individuals with type A blood will benefit from herbal tea and organic fruit juices throughout the day.
