You’ve probably heard people say, “Eat more fiber,” and for good reason. Fiber helps with digestion, keeps you full, and even protects your heart. But did you know most people don’t get enough? We only eat about 15 grams of fiber a day when we need much more!
Don’t worry, though. Adding fiber to your diet is easier than you think. From fruits and veggies to seeds and whole grains, there are plenty of tasty ways to boost your intake. In this guide, we’ll show you how much fiber you need, easy tips to get more, and a list of high-fiber foods to try!
Daily Fiber Intake Recommendations
| Gender/Age Group | Recommended Daily Fiber Intake |
|---|---|
| Adult men (50 years and younger) | 38 grams |
| Adult women (50 years and younger) | 25 grams |
| Adult men (51 years and older) | 30 grams |
| Adult women (51 years and older) | 21 grams |
Tips for Increasing Fiber Intake
Before we add a ton of fiber into your diet, I must warn you that you want to slowly increase your fiber intake along with water to ensure you are giving your digestive track plenty of time to adjust. Heres five tips for increasing your fiber intake.
- Gradually increase fiber to avoid digestive discomfort
- Drink plenty of water to help fiber do its job
- Choose whole grain options over refined grains
- Snack on fruits, vegetables, and nuts
- Add beans or lentils to soups, salads, and main dishes
List of High-Fiber Foods
According to the FDA, for a food to be labeled as “high fiber,” it must provide at least 20% of the daily recommended value of fiber.
In this guide, we’ll break down high-fiber foods into five key groups: fruits, vegetables, legumes, whole grains, and nuts/seeds. These are the food groups that most people fall short on in their everyday diet, so focusing on them can really help boost your fiber intake.
Recommendations from the USDA MyPlate Guidelines.
Fruits
Starting with fruits, women should aim for 1½ to 2 servings per day, while men should target 2 to 2½ servings daily. Below is a list of common fruits, along with their fiber content.
- Apples (1 medium): 4.4 grams of fiber
- Pears (1 medium): 5.5 grams of fiber
- Raspberries (1 cup): 8 grams of fiber
- Avocados (1 whole): 9.2 grams of fiber
- Bananas (1 medium): 3 grams of fiber
Vegetables
When it comes to vegetables, women should aim for 2½ to 3 cups per day, while men need around 3 to 4 cups daily. Here’s a list of common vegetables and their fiber content to help you meet those goals.
- Broccoli (150 g): 3.9 grams of fiber
- Brussels Sprouts (1 cup): 3.3 grams of fiber
- Carrots (1 cup): 4.3 grams of fiber
- Sweet Potatoes (1 medium): 3.9 grams of fiber
- Spinach (1 cup cooked): 4.3 grams of fiber
Legumes
For legumes and beans, the goal for everyone is to aim for at least ½ cup per day. Below is a list of common legumes and beans, along with their fiber content, to help you reach this target.
- Lentils (1 cup cooked): 15.6 grams of fiber
- Black Beans (1 cup cooked): 15 grams of fiber
- Chickpeas (1 cup cooked): 12.5 grams of fiber
- Kidney Beans (1 cup cooked): 13 grams of fiber
- Split Peas (1 cup cooked): 16.3 grams of fiber
Whole Grains
For whole grains, women should aim for 3 to 4 ounces daily, while men should target 4 to 5 ounces daily. Here’s a list of common whole grains and their fiber content to help you hit your daily goal. The High Fiber Cereals List has some more high-fiber whole-grain options.
- Oats (1 serving): 4.5 grams of fiber
- Quinoa (1 cup cooked): 5.2 grams of fiber
- Barley (1 cup cooked): 8.6 grams of fiber
- Brown Rice (1 cup cooked): 3.2 grams of fiber
- Whole Wheat Bread (1 slice): 2.6 grams of fiber
Nuts and seeds
or nuts and seeds, the recommended intake for everyone is ½ to 1 ounce per day. Here’s a list of common nuts and seeds alonFg with their fiber content to help you reach this daily goal.
- Chia Seeds (1 tablespoons): 3.4 grams of fiber
- Flaxseeds (1 tablespoon): 2 grams of fiber
- Almonds (1 ounce): 3.5 grams of fiber
- Pistachios (1 ounce): 2.9 grams of fiber
- Sunflower Seeds (1 ounce): 2.6 grams of fiber
Health Benefits
By focusing on these food groups, you’ll not only meet your fiber needs, but you’ll also benefit from the diverse range of nutrients they offer. Each group provides essential vitamins and minerals, helping to ensure your body gets most of the nutrients it requires for optimal health.
Conclusion
Adding more fiber to your diet is one of the simplest and most effective ways to boost your health. Fiber should be a staple in your daily meals, from improving digestion to supporting heart health and weight management. So, you’ll feel the difference, whether it’s swapping in whole grains or snacking on fiber-rich fruits.