Fiber is an essential nutrient that keeps our digestive system healthy and helps regulate our blood sugar levels. It is recommended that adults consume at least 25-30 grams of fiber per day.

Luckily, there’s a wide variety of fiber-rich foods to incorporate into your diet. Here are some of the most fiber-rich foods:.

1. beans and legumes

Beans and legumes, such as lentils, chickpeas, and kidney beans, are high in both soluble and insoluble fiber. Soluble fiber helps slow digestion and can lower cholesterol, while insoluble fiber helps keep you regular and prevent constipation.

A cup of cooked lentils, for example, contains 15.6 grams of fiber.

2. Whole grains

Whole grains like oats, quinoa, brown rice, and whole wheat pasta are high in both fiber and other nutrients like protein and vitamins. For example, a cup of cooked quinoa contains 5.2 grams of fiber.

Choose whole grain products over refined grains to maximize the nutritional value.

3. Berries

Berries, such as raspberries, blackberries, and blueberries, are high in fiber and antioxidants. A cup of raspberries contains 8 grams of fiber, making it one of the best fruits for fiber intake.

4. Vegetables

Leafy greens like spinach and kale, as well as cruciferous vegetables like broccoli and Brussels sprouts, are high in fiber. A cup of cooked broccoli contains 5.1 grams of fiber.

5. Nuts and seeds

Nuts and seeds like almonds, chia seeds, and flaxseeds are a great source of both fiber and healthy fats. One ounce of almonds contains 3.5 grams of fiber.

6. Fruits

In addition to berries, other fruits like apples, pears, and bananas are high in fiber. For example, a medium-sized pear contains 5.5 grams of fiber.

7. Sweet potatoes

Sweet potatoes are not only delicious but also high in fiber. Just one medium-sized sweet potato contains 3.8 grams of fiber.

8. Popcorn

Popcorn is a surprisingly good source of fiber, with 3.5 grams of fiber in three cups of air-popped popcorn. However, be careful of pre-packaged popcorn with added salt and butter.

9. Avocado

In addition to healthy fats, avocado is also a good source of fiber, with about 10 grams in one medium-sized fruit.

10. Edamame

Edamame, or steamed soybeans, are high in fiber and protein. One cup of cooked edamame contains 8 grams of fiber.

By including a variety of these fiber-rich foods in your diet, you can ensure you’re getting enough fiber to maintain a healthy digestive system and prevent chronic diseases like diabetes and heart disease.