I got two top foods I much on daily alot of Mushrooms and Olives. Add your favorites and why? According to the findings, individuals who ate 18 grams of mushrooms — about 1/8 to 1/4 cup — daily had a 45% lower risk of cancer compared to those who did not eat mushrooms. If your skinny and want to gain fat. Or needs a huge antioxidant boost with many minerals plus fat. olives are high in fat, containing 11–15% fat: Fat content: A cup of black olives contains 14 grams of fat, while five large black, pitted olives contain 2 grams of fat. Fat type: The majority of the fat in olives is monounsaturated, which is a type of healthy fat that can help support healthy cholesterol levels. Other nutrients: Olives also contain vitamin A, copper, calcium, and iron.