The Blood Type Diet: Can Eating Based on Your Genetics Help You Lose Weight?


The history of diet and nutrition reveals that individuals who were health conscious usually believed that dieting has a one-size-fits-all approach, but modern research reveals that nutritional advice must take into account all the individual differences and attributes associated with the concerned person.

Nutrigenomics have gained a great deal of importance and popularity and they aid in understanding a person’s nutrition requirements based on his/her unique genetic makeup. This approach allows dieticians to help create a healthy and wholesome diet and mindful habits that are based on the preferences and lifestyles of the dieters. It would indeed be an understatement to say that diets are not what they once used to be.

However, it is important to note that not all personalized diet plans manage to win the approval of dieticians, nutritionists and health experts. Lately, one such popular diet, the blood type diet, is getting a great deal of attention and controversial analysis.

What is the blood type diet?

The objective behind the blood type diet is extremely simple, you see, just like the genes tend to have a detrimental impact on the body weight of a person, along with the ability of the body to digest certain good items, the blood type also tends to have similar influences.

The blood type diet was developed by a naturopathic physician and alternative medicine researcher, Peter D’Adamo, and this diet is made nutrition and dietary recommendations on the basis of your blood type, which could A, B, O or AB.

According to the research conducted by D’Adamo, individuals with blood type A tend to have a predisposition to develop diabetes, cancers and heart disease. Therefore, the eating plan for blood type A tends to be based on a vegetable diet that contains fresh, pure and organic produce to “supercharge your immune system”, and eliminate the risk factors of these diseases.

On the other hand, individuals with blood type O tend to feel invigorated and healthy with lots of animal proteins in their diet. The dietary recommendations tend to contain both fat and protein because of the strong digestive abilities of people with O blood type.

For weight loss, individuals are strongly advised to avoid consuming lectins, which are basically a kind of protein that tends to harm the immune system, trigger inflammation and disrupts the functioning of the hormones. The key is to eliminate the protein that interferes with your specific type of blood group, and instead, add the proteins and nutrients that are recommended for your blood type to help you lose weight and boost your energy levels.