Medically reviewed by Allison Herries, RDN Key Takeaways Tofu is an alkaline food high in protein and contains all nine essential amino acids. Soybeans are a high-protein food that can help maintain a ...

The alkaline diet is based on the theory that food can regulate the body's pH, or acid-base balance. While certain foods leave behind acidic or alkaline residues, the body's kidneys and lungs tightly ...

The alkaline diet, also called the alkaline-ash diet or alkaline-acid diet, was made popular by its celebrity followers. Big names like Victoria Beckham, Kate Hudson, and Tom Brady have said that they ...