Some people has body acne when eat carbs, sugar caused by leaky gut and fungus. When they eat foods hard to digest like whole grains, brown rice, oat, quinoa, gluten, they starts to has acne in the belly, chest and back. But when they eat white rice, the pimples appear too, but in less quantities because the digestion is more easy. When they eat only non starched vegetables new pimples dont appear.