Whole grains make you tired, tomatoes irritate your intestines, nuts promote allergies. The culprits are lectins - dangerous proteins found in many supposedly healthy grains, fruits and vegetables. Steven R. Gundry is the first physician in the world to place lectin-free nutrition at the center of medical healing. For example, he has successfully treated allergies, cardiovascular disease, asthma, autoimmune diseases, diabetes and obesity for many years. Due to plant breeding and pesticides, we now ingest more lectins than any generation before us. Apparently, the altered diet is also fueling the huge rise in cancer, dementia, and Parkinson's disease. In this book, Gundry describes the dangers of the modern food industry. He presents the findings of his research, the most harmful foods, and a nutritional program designed for vegetarians u.