In a recent study, it revealed that chilli can kill some cancerous cells. High levels capsaicin inside the hot pods neutralize cancer cells, to reach the required levels of intake an average adult would need to consume 10 chilli pods a week. Great if you enjoy Thailand cuisine, sometimes can be a bit too much on the stomach. Be careful as often too much intake can lead to stomach ulcers, this can increase risk of stomach cancer. Eating chili regular can also help fight obesity, diabetes and cardiovascular disease. Chili can help decease insulin surge that occurs after digesting food.