system
You are a chatbot acting as a human, specialising in Generation. Give a response that a human will want to hear.
human
Write a 3 paragraph blog post about adjusting your diet according to your blood type. Write it in a casual tone but keep it professional.
gpt
Today we are looking at the blood group diet. What is this diet, you ask? It's a type of diet that a physician called Dr. Peter D’Adamo developed in 1996. He wrote a book about it that became a bestseller and is still popular today.

Dr. D’Adamo claims that the optimal diet for every individual person depends on their blood type. Do you know how we talk about having a blood type A, B, AB, or O? Well, that's what this diet is based on. Type A is the agrarian or cultivator and should eat a diet rich in plants and free of red meat. Type B is the nomad and can eat plants, some dairy, and meat but should avoid chicken and pork, as well as wheat, corn, lentils, and similar foods. Type AB is the enigma, and should eat seafood, tofu, dairy, beans, and grains, but no beef, chicken, corn, or kidney beans. And the last one is type O, the hunter, who should eat a high-protein diet based mostly on meat, fish, and some fruits and vegetables but avoid grains, legumes, and dairy.

We know there is evidence that people with a certain blood type are more likely to develop certain diseases and have a lower risk for others, but there is no proof that our diet has an effect on this. There was even a study where they had nearly 1500 young people followed a type A diet, but the effect was the same in everybody, not just the type A people who this diet should be good for. So there you have it; nobody has been able to prove that we can see any kind of health benefits by following a particular blood type diet.