Are you trying to lose weight, but aren’t seeing results? Confused and overwhelmed about all the information out there? Constantly feeling hungry and never satisfied? Then you’ll definitely want to try this sample high fiber diet meal plan.
Table of Contents
What is Fiber?
Fiber is a carbohydrate found in plants that we can’t digest. There are two types: soluble and insoluble fiber.
Soluble fiber absorbs water in the gut and slows things down, think of it like a sponge. It can help firm up loose/watery stools, reduce urgency, and soothe the gut if you are experiencing diarrhea. It softens up your stool and helps with bowel regularity.
Found in food like:
- Oats
- Bananas
- Apples/apple sauce
- Beans
- Carrots
- Avocados
- Pears
- Chia seeds
Insoluble fiber also helps with bowel regularity, but instead of slowing things down, it speeds up digestion. Think of it like the “roughage” your gut needs to keep everything moving. It adds bulk to the stool, helpful if you are experiencing constipation.
Found in foods like whole grains, nuts, and seeds, fruits and vegetables which may have a mix of soluble and insoluble fiber.
- Whole wheat bread
- Bran cereal (especially wheat bran)
- Brown rice
- Popcorn
- Zucchini (with skin)
- Cauliflower
- Leafy greens
- Fruits with the skin on
- Almonds
- Sunflower seeds
If you overdo it on fiber or introduce too much too fast, you may find yourself taking more frequent trips to the bathroom. Not to mention uncomfortable GI symptoms like cramping, gas, bloating, and loose stool.
Why Fiber Helps With Weight Loss
1. Weight Management
A study found that eating more soluble fiber and getting regular exercise can help decrease belly fat gain over 5 years.
For every 10 grams of soluble fiber consumed daily, visceral fat (deep belly fat) decreased by 3.7%, even without weight loss.
While you can’t spot-reduce fat, regular physical activity helped reduce both visceral fat and subcutaneous fat (the fat just under the skin).
Visceral fat is the fat around your organs, especially in the belly. It’s linked to serious health conditions like heart disease, type 2 diabetes, and metabolic syndrome. It promotes Inflammation and increases risk for developing obesity, insulin resistance, high blood pressure, and dyslipidemia.
2. Helps you Feel Fuller Longer
Soluble fiber helps slow down digestion, makes you feel fuller for longer, and helps control your appetite.
Fiber may increase the levels of hormones that make you feel full like GLP 1 and peptide YY. 3
A recent study looked at how soluble fiber affects how much food people eat after meals. It showed that different types of soluble fiber helped people eat less food after meals including
- Guar gum: Used as a thickener in many foods, found in baked goods, dairy products, and condiments
- β-glucans: Found in found in oats, barley, nutritional yeast, and mushrooms
- Alginate: Found in seaweed
- Polydextrose: An added fiber, found in reduced calorie or sugar free foods like puddings, desserts, salad dressings, and other baked goods
- Pectin: Found in fruits like apples and citrus fruits
A calorie deficit, eating less calories than you burn, is how you lose weight. This can make it easier to eat smaller portions and reduce calorie intake. But not all soluble fibers work the same — guar gum was the most effective in this study.
3. Blood Sugar Management
Eating a high fiber diet or following a meal plan specifically with soluble fiber has been shown to lower blood glucose levels.
Especially in those with diabetes, fiber can help with blood glucose control and improve insulin sensitivity. 4
4. Plan a High Fiber Meal to Support Gut Health
There are over 100 trillion microorganisms that live in your gut and make up the gut microbiome. This gut bacteria is plays a role in digestion, immunity, and overall health.
Prebiotic fiber feeds the good bacteria in your gut. These are known as probiotics. It helps with regular digestion and supports a healthy immune system.
Depending on how diverse they are may play a role in how much weight you gain over time. People with more gut microbiome diversity and higher fiber intake were less likely to gain weight. 5
Download the Free High Fiber Meal Plan PDF
Download my free high-fiber meal plan that includes three meals a day all designed to keep you full and satisfied while helping your weight loss journey easier.
Here’s what you’ll get:
- 3 simple, tasty meals per day
- Meals packed with ~ 30g fiber to keep you full longer
- Easy recipes that fit into a busy schedule
- Balanced nutrition to support weight loss
- No complicated ingredients or hours in the kitchen
Grab your copy below and start feeling good about what you’re eating!
Tips for Increasing Fiber in your Meal Plan
Increasing too much fiber too fast can cause a lot of uncomfortable GI symptoms like bloating, gas, and stomach pain. Here are a few ways to slowly add more fiber to your diet
- Increase fiber slowly: Don’t go from 10g per day to 30g. Increase by 5g every few days until you get up to recommended amounts. See how you’re body handles the additional fiber.
- Drink plenty of water: Increasing fiber, but not fluids can lead to constipation. Incorporate hydrating foods and sip on water throughout the day.
- Spread it out: Don’t overload one meal with all your fiber. Instead, include fiber in each meal and snack to stay regular and avoid bloating. Aim for at least 7-8g per meal and 2-3g per snack.
- Cook your veggies: Cooked vegetables are easier to digest than raw ones. Avoid large amounts of raw broccoli, cauliflower, beans, and cabbage.
Need some high-fiber meal ideas? Check out these blog posts to help you get started!
- High fiber cereals for heart health
- Diabetic friendly overnight oat recipes
- What to eat on a semaglutide diet plan
Bottom Line
There are many ways to add fiber to your diet. Just remember to start slow and start small. A high fiber diet meal plan can be used as a guide short-term. It’s important to learn how to incorporate fiber rich foods into your diet. You should avoid relying on a meal plan forever since that approach is not sustainable or recommended.
Want more help managing your blood sugar? Check out my online course, The Blood Sugar Navigator!
Written by Heather Krawsek, RDN
Reviewed by Carrie Weitzel, RD