The basic idea is that blood type (O, A, B, AB) affects how our body assimilates and metabolizes foods. Thus, a different dietary plan is suggested for each type. The idea is interesting, but it lacks scientific evidence. If you are interested, you can follow it as a “framework” only as long as it is not restrictive or harmful to you. For serious dietary changes, it is always better to have the guidance of a dietitian.

Excellent book, it has valuable information about health, I have seen a big difference in my body. I highly recommend it.

Interesting approach... my A team is one of the most difficult in terms of diet... It is worth reading by everyone!!! You will discover many dietary mistakes you make or even innocent foods that are harmful to you... Try to adapt yourself to a proper diet to see results..

Interesting perspective on nutrition but it doesn't work long-term and it may not be all that it claims to be.

I have no words for this particular book. For years, I have been trying to lose weight and reduce inflammation in my body. I have reached a point where I eat very small quantities of supposedly "healthy" foods, but in vain. When I was desperate (I have tried so many things), this book fell into my hands and literally changed my life! For the past 2.5 months, I have lost 10 kilograms and feel better than when I was 20 years old!! My test results are excellent (despite having insulin resistance, hypothyroidism, and high cholesterol) and I have incredible energy. I wish the person who wrote it many years of life!

A book that everyone should read, especially those who are trying to improve their health and performance. It helped me a lot to identify what was affecting the chemistry of my body.

The first book that anyone should read.

His comments about diet may be correct and we can try them. But he mentions at the beginning of the book and in general about Indo-European and other NTB people. I would suggest that along with this book, you also read and study "THE WHOLE DEPOSITION OF TRUTH" by Michalis & Anastasia Grigoriou, which refers to D'adamo's study and has more information about human origin - blood type, etc.