Oranges are occasionally keto-friendly at ~9.4g net carbs per 100g. A medium (~154g) has ~14–15g net, so treat as a once-in-a-while fruit and use strict portion control.
Is Orange Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). USDA FoodData Central.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
9.4gnet carbs in your portion
- Total carbs
- 11.8g
- Fiber
- 2.4g
- Protein
- 0.9g
- Fat
- 0.1g
- Calories
- 47
Oranges are occasionally keto-friendly at ~9.4g net carbs per 100g. A medium (~154g) has ~14–15g net, so treat as a once-in-a-while fruit and use strict portion control.
- Net carbs (100 g)9.4g
- Protein (100 g)0.9g
- Fat (100 g)0.1g
- Keto verdictEnjoy in moderation
NUTRITION FACTS
Per 100 g (as listed by source)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
This USDA record is used as a generic nutrition reference; variety, brand, or preparation may differ.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
HOW TO ENJOY IT ON KETO
- Moderate net carbs: 9.4g per 100g fits only with careful planning
- High vitamin C: a medium orange can provide ~50%+ DV
- Citrus flavonoids (e.g., hesperidin) may support vascular function
- This item contains the nutrients or compounds listed above; evidence for specific health outcomes depends on dose, preparation, and individual context.
- Nutrient-dense relative to calories (C, folate, potassium)
- Segmentable: easy to eat smaller portions to control carbs
PREPARATION SUGGESTIONS
SEGMENTED SNACK
Peel and eat a few segments spread through the day as a portion-controlled treat; log carbs carefully.
FRESH JUICE (LIMITED)
Mix juice from half an orange with sparkling water and ice (~7g net) for a light spritz.
MEAT MARINADE
Use a small amount of fresh orange juice with olive oil, garlic, and herbs for chicken or pork; cook thoroughly.
SALAD GARNISH
Add a couple of segments to mixed greens with nuts and a tangy dressing for brightness.
ZEST ENHANCEMENT
Use orange zest to flavor fish, desserts, or tea—intense aroma with minimal carbs.
LIGHT DRESSING
Whisk a teaspoon of juice with olive oil, mustard, and herbs; drizzle sparingly.