High fiber foods
- nancy dehra
- Dec 4, 2025
- 3 min read
Top 10 Fiber-Rich Foods (That Actually Help With Fat Loss, Digestion & Sugar Control)
Daily fiber target for most adults = 25–35 g/day
✅ 1. Chia Seeds
Fiber: ~10 g per 2 tbsp
Best for: Blood sugar control, constipation, fullness
High in soluble fiber
✅ 2. Flaxseeds
Fiber: ~8 g per 2 tbsp
Best for: Gut health, hormones, regular motion
Mix of soluble + insoluble fiber
✅ 3. Oats
Fiber: ~4–5 g per ½ cup (raw)
Best for: Cholesterol, stable energy
Rich in beta-glucan (soluble fiber)
✅ 4. Chickpeas (Chana)
Fiber: ~6–7 g per 1 cup cooked
Best for: Satiety, PCOS, fat loss
Balanced soluble + insoluble
✅ 5. Rajma / Kidney Beans
Fiber: ~7–8 g per 1 cup cooked
Best for: Long-lasting fullness, insulin control
✅ 6. Avocado
Fiber: ~10 g per medium avocado
Best for: Gut, hormones, skin
Also rich in healthy fats
✅ 7. Pear / Apple (with peel)
Fiber: ~4–6 g per fruit
Best for: Digestion, sugar control
High in pectin (soluble fiber)
✅ 8. Sweet Potato
Fiber: ~4 g per medium
Best for: Energy + digestion balance
Great for people with weak gut
✅ 9. Vegetables (per 1 cup cooked)
Broccoli → ~5 g
Carrots → ~4 g
Spinach → ~4 g
Best for: Gut motility, detox, volume eating
✅ 10. Quinoa / Millets
Fiber: ~5 g per cup cooked
Best for: Fat loss, diabetes, PCOS
Better than white rice for satiety
🧠 Now Let’s Understand Fiber Simply
There are two types of fiber, and both are essential:
✅ 1. Soluble Fiber
🔹 What it does:
Forms a gel in your gut
Slows digestion
Controls blood sugar
Reduces cholesterol
Keeps you full for longer
🔹 Best sources:
Chia seeds
Oats
Fruits (apple, pear)
Beans & lentils
Psyllium husk (Isabgol)
👉 Soluble fiber = fat loss + diabetes + hypoglycaemia friendly
✅ 2. Insoluble Fiber
🔹 What it does:
Adds bulk to stool
Improves gut movement
Prevents constipation
Cleans the digestive tract
🔹 Best sources:
Vegetable peels
Whole grains
Nuts and seeds
Raw vegetables
👉 Insoluble fiber = fast digestion + gut cleaning
⚖️ The Big Mistake Most People Make
They eat:
❌ Only fruits & oats (too much soluble)
❌ Or only raw salads (too much insoluble)
But the body needs a balance of both.
✅ Best Fiber Combination (Perfect for Clients)
A perfect fiber-rich day includes:
✅ Chia/flax (soluble)
✅ Oats or quinoa (mixed)
✅ Vegetables (insoluble)
✅ Fruit (soluble)
✅ Beans/lentils (mixed)
That’s how you hit:
✅ 30+ g fiber
✅ Stable blood sugar
✅ Flat belly
✅ Better gut
✅ Better fat loss
⚠️ Important Coaching Note
Increasing fiber suddenly can cause:
Gas
Bloating
Discomfort
So always:
✅ Increase gradually
✅ Drink enough water
✅ Add protein with fiber meals
💬 Final Coach Message
“Fiber is not just about digestion —
it is aboutblood sugar control, fat loss, gut health, and hunger control.”
🏆 Top High-Fiber Fruits (Per 100 g)
FruitFiber (g)Why It’s Powerful
✅ Raspberry6.5–7 gGut health, blood sugar control, fat loss
✅ Guava (with seeds & peel)5–6 g
Constipation relief, PCOS, diabetesApple (with peel)2.4 gMild fiber, good for beginnersPear (with peel)3.1 gGentle digestionOrange2.4 gHydration + vitamin CBanana2.6 gEnergy, but not very high fiberPapaya1.7 gEasy digestionWatermelon0.4 gHydration, almost no fiber
🧠 Why Guava & Raspberry Are “Elite” Fiber Fruits
✅ Soluble Fiber
Slows digestion
Controls blood sugar
Improves insulin sensitivity
Keeps you full longer
✅ Insoluble Fiber
Adds bulk to stool
Prevents constipation
Improves gut movement
🔹 Guava and raspberry contain BOTH soluble + insoluble fiber
That’s why they work for:
✅ Fat loss
✅ Diabetes
✅ PCOS
✅ Constipation
✅ Hypoglycaemia (when paired with protein)
⚠️ Why People Still Don’t Lose Fat Despite “High-Fiber Fruit”
Because they:
❌ Eat fruit alone → sugar spike
❌ Add it to smoothies with honey/dates
❌ Overeat fruit assuming “it’s healthy”
❌ Don’t pair it with protein or fat
✅ Correct way:
Guava + nuts
Guava + egg
Raspberry + yogurt/protein
This keeps glucose stable and prevents cravings.

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