Feta Nutrition Facts
Complete feta nutrition breakdown with 264 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 19, 2026
264
Calories
14.2g
Protein
4.1g
Carbs
Use caution
Is it healthy?
per 100g · per panel values
Track this food in VicturaQuick answer
A 100g serving of feta provides about 264 kcal. Per 100g you get about 4.09g carbs and 14.21g protein.
Feta is a whole food with approximately 264 calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 264 kcal
- Carbs (100g)
- 4.09g
- Protein (100g)
- 14.21g
- Serving reference
- 100g · 100g serving
Serving calculator
How much did you eat or drink — Feta?
264
Calories
14.2g
Protein
4.1g
Carbs
21.3g
Fat
Nutrition facts
per 100g · Source: USDA FoodData Central (seeded Phase 0)
264 kcal
Calories
Vitamins
- Vitamin B12: 1.69mcg
Minerals
- Calcium: 493mg
Scientific explanation
Research-backedFeta provides approximately 264 kcal per 100g with 14.2g protein, 4.1g carbohydrates, and 21.3g fat. Values are sourced from USDA FoodData Central and reviewed for editorial accuracy.
Community insights
Community insightAmong Victura meal logs, feta 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
- Feta 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 264 kcal and 0.0g fiber per 100g, this food is energy-dense - watch portions.
Keto
Friendly
Net carbs ~4.1g per 100g - compatible with strict keto.
Diabetic friendly
Friendly
GI N/A with 4.1g sugar - generally blood-sugar friendly in moderation.
Frequently asked questions
People also ask
Is a feta healthy?
Yes — a feta is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals.
Can I eat a feta every day?
Most people can include a feta daily as part of a balanced diet, as long as total calories and carbs fit their plan.
Are Fetas good for weight loss?
At 264 kcal and 0.0g fiber per 100g, this food is energy-dense - watch portions.
How many calories are in a feta?
A typical medium serving of feta has about 264 calories, while 100g contains about 264 calories (USDA reference).
Are Fetas good before a workout?
Fetas can work before activity when you want easy carbs; pair a feta with protein if your session is long.
Are Fetas high in sugar?
Fetas contain about 4.1g sugar per 100g — mostly natural sugars when whole.
Is feta good for weight loss?
At 264 kcal and 0.0g fiber per 100g, this food is energy-dense - watch portions.
Is feta keto-friendly?
Net carbs ~4.1g per 100g - compatible with strict keto.
What is the glycemic index of feta?
Estimated GI is moderate. Pair with protein or fat to blunt glucose response.
Is feta safe for people with diabetes?
GI N/A with 4.1g sugar - generally blood-sugar friendly in moderation.
How many calories does feta have?
Feta cheese contains 264 calories (kcal) per 100 grams according to USDA reference data. A standard 1-ounce (28g) serving provides approximately 75 calories, making it a highly flavorful option that can easily fit into calorie-conscious meal plans when portioned correctly.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Jul 19, 2026
References
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