7 High-Fiber Foods To Improve Digestion and Support Cancer Prevention
We all know fiber plays an important role in overall health, especially when it comes to digestion and supporting beneficial gut bacteria. But did you know it may also help reduce the risk of certain cancers, including colorectal cancer?
The good news? Adding more fiber to your diet doesn’t have to be complicated.
Here are seven fiber-rich foods to consider, along with simple ways to add them to your everyday routine.
Chia Seeds
Fiber content:
10 grams per 2 tablespoons
How to incorporate into your diet:
- Stir into oatmeal, yogurt or smoothies
- Make chia pudding for a quick breakfast or snack
- Mix into salad dressings or add to baked goods
Why it matters for your health:
Chia seeds are rich in fiber, which helps support healthy digestion and promotes the growth of beneficial gut bacteria. They also contain antioxidants that help protect cells from damage, which may play a role in reducing cancer risk.
Flax Seeds
Fiber content:
8 grams per 1 ounce
How to incorporate into your diet:
- Blend ground flaxseed into smoothies, oatmeal or yogurt
- Mix into pancake batter or muffin mixes
- Sprinkle over salads or cereal
Why it matters for your health:
Flax seeds are a good source of fiber and lignans, plant compounds with antioxidant properties. They support gut health and may play a role in reducing cancer risk.
Almonds
Fiber content:
3.5 to 4 grams per 1 ounce
How to incorporate into your diet:
- Enjoy a handful as a quick snack
- Toss into salads, stir-fries, oatmeal or trail mix
- Use almond meal as a substitute in baking
Why it matters for your health:
Almonds provide fiber, healthy fats and antioxidants that support overall health. Together, these nutrients may help reduce inflammation and support processes in the body that may lower cancer risk.
Oats
Fiber content:
4 grams per 1 cup cooked oatmeal
How to incorporate into your diet:
- Prepare overnight oats or warm oatmeal for breakfast
- Blend oats into smoothies
- Add oats to meatloaf or baked goods
Why it matters for your health:
Oats are a whole grain rich in fiber, which supports digestion and gut health. Whole grains have been linked to a reduced risk of certain cancers, including colorectal cancer.
Dried Coconut (Unsweetened)
Fiber content:
5 grams per 1 ounce
How to incorporate into your diet:
- Sprinkle over yogurt, smoothies or granola
- Add to curries for texture and flavor
- Mix into energy bites or baked goods
Why it matters for your health:
Dried coconut contains insoluble fiber, which helps support regular digestion and gut function. A healthy digestive system plays an important role in overall wellness and disease prevention.
Black Beans
Fiber content:
15 grams per 1 cup cooked
How to incorporate into your diet:
- Add to chili, tacos, salads, grain bowls or soups
- Blend into dips or spreads
- Use in recipes like black bean brownies
Why it matters for your health:
Black beans are rich in fiber and antioxidants, which support gut health and help protect cells from damage. Diets high in fiber-rich legumes have been associated with a lower risk of certain cancers.
Lentils
Fiber content:
15.5 grams per 1 cup cooked
How to incorporate into your diet:
- Make lentil soup, dal, salads or curry dishes
- Add to chili or grain bowls
- Use as a plant-based substitute in tacos or pasta sauce
Why it matters for your health:
Lentils are packed with fiber and polyphenols, compounds known for their antioxidant properties. They support a healthy gut microbiome and may help reduce inflammation and cancer risk.
Incorporating more fiber-rich foods into your diet can be a simple but powerful way to support your digestive health and overall well-being.
Start by adding one or two of these foods into your meals each day. Over time, these small changes can help support a healthy gut and may play a role in reducing cancer risk.
