More Fiber, Less Fuss: A Dietitian’s Guide to Getting Started

Fiber is all the rage on social media right now, and as a dietitian, I’m glad it’s finally getting some attention after the carnivore trend and the demonization of vegetables a few years ago!
However, I’m also seeing a lot of confusion about how to get enough fiber each day and how to incorporate it into a balanced diet.
Fiber plays an important role in overall health. Want to learn more? Check out my blog post on the truth about fiber maxxing to learn more about the benefits of fiber and what you should know before jumping on the trend!
In this post, I want to share some sustainable tips and tricks to help you increase your fiber intake and work toward meeting your daily needs.
First Things First: Increase Fiber Slowly!
One common mistake I see is increasing fiber intake too quickly. This can lead to uncomfortable gastrointestinal (GI) side effects, including gas, bloating, abdominal pain, and diarrhea. In certain circumstances, particularly when an obstruction or narrowing is present, increasing fiber without appropriate guidance may also be harmful.
It’s also important to recognize that some GI conditions require an individualized approach to fiber intake. If you have inflammatory bowel disease (IBD), Crohn’s disease, diverticulitis, gastroparesis, or another GI condition, check with your GI provider or a registered dietitian to determine what’s appropriate for you.
So, how should you increase your fiber intake?
A gradual approach is often best! Consider increasing your intake by about 3–5 grams per day as tolerated, while also drinking enough fluids. This can help your digestive system adjust and may reduce the risk of uncomfortable side effects. Your individual needs may vary depending on your current intake, symptoms, and medical history.
Fiber-Rich Foods to Keep on Your Radar
Not sure where to start? Here are a few fiber-rich foods to add to your grocery list:
Chia seeds: About 10 grams of fiber per 2 tablespoons
Lentils: About 15–16 grams of fiber per cooked cup
Raspberries: About 8 grams of fiber per cup
These are just a few examples! There are plenty of other delicious ways to incorporate fiber into your meals and snacks.
Simple Tips & Tricks to Add More Fiber to Your Day
You don’t need to overhaul your entire diet to eat more fiber. Small, sustainable changes can add up over time!
Here are some easy ideas to get you started:
Boost your breakfast: Add 1 tablespoon of chia seeds, hemp seeds, or ground flaxseed to oatmeal or yogurt.
Add some berries: Pair your breakfast with ½ cup of raspberries for an extra boost of fiber.
Sneak veggies into your favorites: Add roasted red peppers to tomato sauce for pasta.
Make a simple swap: Choose whole-grain bread instead of white bread.
Bulk up your protein dishes: Mix cooked lentils into 1 pound of ground beef for tacos, meat sauce, or burgers.
Add beans to your meals: Toss your favorite beans into chicken dishes, soups, salads, or grain bowls.
Keep the skin on: When appropriate and tolerated, leave the skin on fruits and vegetables like apples, pears, and potatoes.
Switch up your grains: Try mixing brown rice or wild rice into your usual rice dishes.
Build balanced snacks: Pair fruit with nuts or seeds for a combination of fiber, healthy fats, and satisfying crunch.
And these are just a few ideas! The goal isn’t to change everything overnight. Start with one or two options that sound good to you, then build from there.
The Bottom Line
Fiber comes in many different forms, and there’s no single “right” way to incorporate more of it into your diet.
The key is to increase your intake gradually, stay adequately hydrated, and find fiber-rich foods you genuinely enjoy. Small changes that fit into your everyday routine are often easier to maintain than an all-or-nothing approach.
Here at BRK the Cycle Nutrition, we want to help you find ways to increase your fiber intake that feel enjoyable, realistic, and sustainable for your lifestyle.
Let us help you find what works best for you!






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