The American Heart Association and the FDA recommend that we all eat at least 25 grams of dietary fiber per day. But what is it, how do we know how much we’re eating, and where did that number come from, anyway? What are the types of fiber? Dietary fiber is a good carbohydrate, also known as roughage, found in plant foods (not supplements). There are two kinds, soluble or insoluble, and both are really good for us. Soluble fiber becomes a thick gel in our intestines, which slows digestion (which keeps blood sugars from spiking) and traps fats so they can’t all be absorbed (which lowers cholesterol levels). Sources of soluble fiber include oatmeal, beans, lentils, and many fruits. Insoluble fiber helps keep our stools soft and regular,
from https://www.health.harvard.edu/blog/fiber-full-eating-for-better-health-and-lower-cholesterol-2019062416819
from
https://healthnews010.tumblr.com/post/185832834533
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