03/08/2026
Beans are considered healthy… and for many people, they absolutely are.
Here’s where nuance matters 👉🏼Certain foods, especially legumes like beans, naturally contain proteins called lectins and agglutinins.
When beans are undercooked or not prepared properly, those compounds can irritate the gut lining and interact with the bacteria living there.
In some individuals, this can cause acute food poisoning–type symptoms. For others, properly soaked and thoroughly cooked beans are completely tolerated.
The difference often comes down to the integrity of the gut barrier and the resilience of the immune system.
What questions do you have about food and immune reactions? 🧬