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High fiber, low calorie, prebiotic support
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 tablespoon (medium) of Prebiotic dietary fiber powder (8 g) has 29 calories. That works out to 357 calories per 100 g. It contains 6.9 g of carbs, 0 g of protein, 0 g of fat and 5.7 g of fiber. Its glycemic index is 5 (low), so it raises blood sugar slowly.
Selected: 1 tablespoon (medium) · 8 g
29
KCAL / 8G
Carbs
6.9g
· 3% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
5.7g
· 20% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 100% · Protein 0% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 29 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 2.4 mg | 0% |
| Total carbohydrate | 6.9 g | 3% |
| Fiber | 5.7 g | 20% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 tablespoon (medium) | 8 g | 29 kcal |
| 1 teaspoon (small) | 3 g | 11 kcal |
| 1 serving (small) | 5 g | 18 kcal |
| 1 serving (medium) | 10 g | 36 kcal |
| 1 serving (large) | 15 g | 54 kcal |
| 2 tablespoon (double) | 16 g | 57 kcal |
| 1 cup (shredded) | 90 g | 321 kcal |
| 100 g | 100 g | 357 kcal |
Calculated from 357 calories per 100 g.
Prebiotic dietary fiber powder is a concentrated source of fibers that gut bacteria can use. Products may use different fiber ingredients, so the texture, mixability and digestive effects can vary; check the ingredient list to see which type yours contains.
Yes, prebiotic dietary fiber powder provides fibers that certain gut bacteria can ferment and use. This is different from taking probiotics, which supply live microorganisms; the specific effect depends on the fiber ingredient in the powder.
Prebiotic dietary fiber powder can cause gas, bloating or abdominal discomfort, especially when you start with a large amount. Begin gradually and drink enough fluid; reduce or stop it if symptoms are troublesome.
Yes, prebiotic dietary fiber powder can usually be stirred or blended into a smoothie. Add it gradually and drink the smoothie soon after mixing, since some fiber powders absorb liquid and make drinks thicker as they stand.
Some prebiotic dietary fiber powders can be added to baked recipes, but they may change moisture, texture or browning. Check the product directions and test a small amount first rather than replacing flour or other ingredients one-for-one.
Prebiotic dietary fiber powder may support bowel regularity by adding fermentable fiber, but it is not a guaranteed or immediate fix for constipation. Increase it gradually and drink enough fluid, since a sudden increase can worsen discomfort.
There is no universally best time to take prebiotic dietary fiber powder. Follow the product directions and choose a time you can use consistently; trying it earlier in the day at first can make digestive effects easier to notice.
Yes, prebiotic dietary fiber powder can generally be taken alongside probiotics: the powder supplies fibers, while probiotics contain live microorganisms. Follow each product’s directions, and introduce them separately if you want to identify what causes digestive discomfort.
Yes, prebiotic dietary fiber powder breaks a fast that requires consuming nothing, because it is a food ingredient rather than plain water. If you are following a fasting plan for a medical procedure or treatment, follow the instructions given by your care team.
Prebiotic dietary fiber powder may help you feel fuller when added to food or a drink, but it does not cause weight loss on its own. Use it to supplement meals rather than replace balanced food, and do not rely on it as a weight-loss product.
Vitamins
B1
0mg · 0% DV
B6
0mg · 0% DV
B5
0mg · 0% DV
B2
0mg · 0% DV
Minerals
Copper
0mg · 0% DV
Potassium ⭐
14mg · 0% DV
Magnesium
1.6mg · 0% DV
Manganese
0.01mg · 0% DV
Sodium
2.4mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 29 calories in 1 tablespoon (medium) (8 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Prebiotic dietary fiber powder is a concentrated powder added to foods or drinks to increase their fiber content; it is not usually eaten on its own. The fiber source can vary by product, so check the label if you have a particular ingredient in mind.
Its taste is often mild, making it easy to stir into yogurt, porridge, smoothies or soup. It can also be mixed into water or a breakfast drink, depending on your preference. The powder is high in fiber and relatively low in calories: 100 g provides about 71 g of fiber. A medium tablespoon is about 8 g. Start with a small amount and mix it gradually into liquid or soft food to help it blend smoothly.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.