Some people remove wheat, beans, peanuts, nightshades, and other high-lectin foods and feel different within days. Their digestion calms down. Their headaches fade. Their joints feel less stiff. Their energy steadies.
Food tolerance is often blamed entirely on food. That makes sense at first glance. You eat something, your stomach reacts, and the obvious conclusion is that the food was the problem.
When people first hear the phrase “microbial diversity,” it can sound like something that belongs in a research lab rather than in everyday digestive health. But the idea is surprisingly practical.
Nutrition science has always had a frustrating little problem hiding in plain sight: people are not identical. One person can eat a bowl of beans and feel satisfied, energized, and regular.
