Buckwheat Nutrition Facts
Complete buckwheat nutrition breakdown with 343 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 17, 2026
343
Calories
13.3g
Protein
71.5g
Carbs
Use caution
Is it healthy?
per 100g · per panel values
Track this food in VicturaQuick answer
A 100g serving of buckwheat provides about 343 kcal. Per 100g you get about 71.5g carbs and 13.25g protein. Glycemic index is around 49.
Buckwheat is a whole food with approximately 343 calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 343 kcal
- Carbs (100g)
- 71.5g
- Protein (100g)
- 13.25g
- Serving reference
- 100g · 100g serving
- Glycemic index
- 49
Serving calculator
How much did you eat or drink — Buckwheat?
343
Calories
13.3g
Protein
71.5g
Carbs
3.4g
Fat
Nutrition facts
per 100g · Source: USDA FoodData Central (seeded Phase 0)
343 kcal
Calories
Minerals
- Magnesium: 231mg
Scientific explanation
Research-backedBuckwheat provides approximately 343 kcal per 100g with 13.2g protein, 71.5g carbohydrates, and 3.4g fat. Dietary fiber is 10.0g per 100g. The glycemic index is estimated at 49 (medium), meaning glucose rises at a moderate rate after consumption. Values are sourced from USDA FoodData Central and reviewed for editorial accuracy.
Community insights
Community insightAmong Victura meal logs, buckwheat appears frequently as a portable snack and smoothie ingredient. Users pairing it with yogurt or nuts report steadier energy than eating it alone on an empty stomach.
Pros
- Buckwheat is a whole food with measurable macro nutrients
Cons
- Portion size still matters for calorie goals
Best time to eat
Pair with protein and fiber for balanced meals.
Good windows
- With main meals
Consider avoiding
- Very large portions without activity
Diet compatibility
Weight loss
Use caution
At 343 kcal and 10.0g fiber per 100g, this food is energy-dense - watch portions.
Keto
Use caution
Net carbs ~61.5g per 100g - too high-carb for standard keto.
Diabetic friendly
Friendly
GI 49 with 0.0g sugar - generally blood-sugar friendly in moderation.
Frequently asked questions
People also ask
Is a buckwheat healthy?
Yes — a buckwheat is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 49.
Can I eat a buckwheat every day?
Most people can include a buckwheat daily as part of a balanced diet, as long as total calories and carbs fit their plan.
Are Buckwheats good for weight loss?
At 343 kcal and 10.0g fiber per 100g, this food is energy-dense - watch portions.
How many calories are in a buckwheat?
A typical medium serving of buckwheat has about 343 calories, while 100g contains about 343 calories (USDA reference).
Are Buckwheats good before a workout?
Buckwheats can work before activity when you want easy carbs; pair a buckwheat with protein if your session is long.
Are Buckwheats high in sugar?
Buckwheats contain about 0.0g sugar per 100g — mostly natural sugars when whole.
Is buckwheat good for weight loss?
At 343 kcal and 10.0g fiber per 100g, this food is energy-dense - watch portions.
Is buckwheat keto-friendly?
Net carbs ~61.5g per 100g - too high-carb for standard keto.
What is the glycemic index of buckwheat?
Estimated GI is 49. Pair with protein or fat to blunt glucose response.
Is buckwheat safe for people with diabetes?
GI 49 with 0.0g sugar - generally blood-sugar friendly in moderation.
How many calories does buckwheat have?
Dry buckwheat contains 343 calories (kcal) per 100 grams, according to USDA reference data. When cooked, buckwheat absorbs water, which lowers its caloric density per serving while maintaining its rich nutritional profile.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Jul 17, 2026
References
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