Already known. All of health problems may not be due to source only..but amount. One can get fat on vegetable diets also. A loaf of whole wheat gluten free bread ,a pint of beans and 3 oz. of peanut butter plus an avocado per meal will get ya to be a porker also. Don’t forget the insects one inadvertently eats.
“There’s no such thing as a safe substance, only safe amounts”.