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Discover the most popular fiber articles this week. From gut health to weight loss, these trending reads are backed by science and chosen by our community.
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If you’re new here, these three are the place to start — the foundations everything else builds on.
High fiber choices for diabetics: grilled chicken breast with a scoop of lentils and fresh broccoli on a white plate
The best high fiber foods for diabetics are legumes, nonstarchy vegetables, berries and other whole fruit, intact whole grains, nuts and seeds. Fiber is a carbohydrate your body doesn’t absorb, so it slows the rise in blood sugar instead of adding to it.
Low calorie high fiber snack plate with raspberries, cucumber rounds and celery sticks beside a fresh red apple
The best low calorie high fiber foods include high fiber cereal, raspberries, blackberries, jicama, artichokes, cauliflower and leafy greens. A quarter cup of high fiber cereal has 7 grams of fiber for 31 calories, and a cup of jicama has 5.9 grams for 46.
High fiber foods for constipation: a bowl of prunes topped with a halved kiwi, bran cereal and a glass of juice
The best high fiber foods for constipation are prunes, bran cereal, berries, pears, lentils, beans, green peas and broccoli. Add them gradually and drink more water as you do.
Fiber rich foods for gut health: onions, garlic, a bowl of beans, bananas and a small bowl of bean dip on a table
The best fiber rich foods for gut health are beans, lentils, oats, barley, onions, asparagus, apples and berries, because they carry the prebiotic fibers your gut microbes ferment. Eating a wide mix matters as much as any single food.
High fiber foods for weight loss shown in a big salad of greens, lentils, roasted carrots, blueberries and raspberries
The best high fiber foods for weight loss give a lot of fiber and volume for few calories: berries, artichokes, Brussels sprouts, beans and lentils lead the list. A cup of raspberries, for example, has 8 grams of fiber for just 64 calories.
Highest fiber per serving shown in small bowls of black beans, raspberries and bran cereal with chia seeds nearby
The foods with the highest fiber per serving are navy beans, artichokes, raspberries and lentils, at about 8 to 10 grams per normal portion. Chia seeds and popcorn top per 100 gram charts, but a typical scoop of either gives about 4 grams.
Foods with most fiber shown together on a platter: fresh raspberries, sliced avocado, lentils and dark split legumes
The foods with most fiber per serving are high fiber cereal, navy beans, artichokes, lima beans and guava, each with about 9 to 14 grams. Every one of the 25 foods on this list gives roughly 6 grams or more per standard portion.
Pasta fiber shown with a bowl of spaghetti and a bowl of penne pasta side by side with dry penne on the table
Does pasta have fiber? Some: a cup of regular cooked pasta has about 2.4 grams. Whole wheat spaghetti has 6 grams per cup, and chickpea pasta lands close behind.
Raspberry fiber shown with a bowl of fresh red raspberries, a few loose berries and a glass of pink raspberry smoothie
Do raspberries have fiber? Yes: a cup of fresh raspberries has 8 grams for just 64 calories. Much of it is tied to the tiny seeds, which is why seedless purees lose so much.
Pea fiber shown with a bowl of fresh green pea pods and shelled sweet peas, with a dish of dried peas behind it
Do peas have fiber? Yes: a cup of cooked green peas has 8.8 grams for 134 calories. That’s more than double the fiber in a cup of corn with the same calories.
Pear fiber shown with green and red pears, a pear cut in half to show the white flesh and a small dish of dried pears
Do pears have fiber? Yes: a medium pear has about 5.5 grams for around 100 calories. That’s more than a medium apple, and an Asian pear carries even more.
Lentil fiber shown with three bowls of dry lentils in red, brown and green, lined up on a light table with loose lentils
Do lentils have fiber? Yes, a lot: one cup of boiled lentils has 15.6 grams for 230 calories. That’s more fiber per cup than almost any grain, fruit or vegetable you can buy.

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