Evidence-aware nutrition guide for Star Fruit (Carambola).Values are approximate per 100 g unless stated otherwise.
Star Fruit (Carambola) fruitImported year-round; harvest season varies by country of origin
Fruit guide · values per 100 g (3.5 oz)

Star Fruit (Carambola) Nutrition Facts, Vitamins and Benefits

Star Fruit (Carambola) (Averrhoa carambola) is included in the Topraktan Bilgiler fruit library. Per 100 g it provides approximately 31 kcal and includes 34.4 mg vitamin C, 2.8 g fiber, 133 mg potassium. Values can vary with variety, ripeness, growing conditions and preparation.

34.4 mg vitamin C2.8 g fiber133 mg potassium12 µg folate
Energy31 kcal
Fiber2.8 g
Vitamin C34.4 mg
Potassium133 mg

Star Fruit (Carambola) benefits and place in a balanced diet

  • A 100 g portion provides approximately 31 kcal; portion size and preparation affect total energy intake.
  • Its approximately 91.4 g of water per 100 g contributes to total fluid intake.
  • Its approximately 2.8 g of dietary fiber per 100 g contributes to fiber intake; a fiber-containing diet can support normal bowel function and fullness.
  • About 34.4 mg of vitamin C per 100 g contributes to normal immune function, collagen formation and the absorption of iron from plant foods.
  • Its recorded folate content contributes to normal blood formation, cell division and homocysteine metabolism.
  • About 0.367 mg of vitamin B3 (niacin) per 100 g contributes to normal energy metabolism, nervous-system function and the maintenance of normal skin.
  • About 0.391 mg of vitamin B5 per 100 g contributes to normal energy metabolism and the synthesis of steroid hormones and some neurotransmitters.
  • About 133 mg of potassium per 100 g contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
  • About 10 mg of magnesium per 100 g contributes to normal energy metabolism and muscle and nervous-system function.
  • About 12 mg of phosphorus per 100 g contributes to normal energy metabolism and the maintenance of normal bones and teeth.
  • About 0.12 mg of zinc per 100 g contributes to normal immune function, protein and DNA synthesis and the maintenance of normal skin.
  • No single food prevents or treats disease. The nutritional value of star fruit (carambola) depends on portion size, variety, ripeness and the overall eating pattern.

Star Fruit (Carambola) nutrition facts

The table covers calories, macronutrients, vitamins, minerals, fatty acids and amino acids where a measured value is available. Values are shown per 100 g and for a 91 g reference serving.

Star Fruit (Carambola) vitamins, minerals and nutrition facts
NutrientPer 100 g91 g serving
Core values and macronutrients
Energy31 kcal28.2 kcal
Water91.4 g83.2 g
Protein1 g0.946 g
Total fat0.33 g0.3 g
Saturated fat0.019 g0.017 g
Monounsaturated fat0.03 g0.027 g
Polyunsaturated fat0.184 g0.167 g
Carbohydrate6.7 g6.1 g
Dietary fiber2.8 g2.5 g
Total sugars4 g3.6 g
Ash0.52 g0.473 g
Cholesterol0 mg0 mg
Minerals
Calcium3 mg2.7 mg
Iron0.08 mg0.073 mg
Magnesium10 mg9.1 mg
Phosphorus12 mg10.9 mg
Potassium133 mg121 mg
Sodium2 mg1.8 mg
Zinc0.12 mg0.109 mg
Copper0.137 mg0.125 mg
Manganese0.037 mg0.034 mg
Selenium0.6 µg0.546 µg
Vitamins and vitamin-like compounds
Vitamin C34.4 mg31.3 mg
Vitamin B1 (Thiamin)0.014 mg0.013 mg
Vitamin B2 (Riboflavin)0.016 mg0.015 mg
Vitamin B3 (Niacin)0.367 mg0.334 mg
Vitamin B5 (Pantothenic acid)0.391 mg0.356 mg
Vitamin B60.017 mg0.015 mg
Vitamin B9 (Folate)12 µg10.9 µg
Folic acid0 µg0 µg
Food folate12 µg10.9 µg
Folate, DFE12 µg DFE10.9 µg DFE
Choline7.6 mg6.9 mg
Vitamin B120 µg0 µg
Vitamin A3 µg RAE2.7 µg RAE
Retinol0 µg0 µg
Beta-carotene25 µg22.8 µg
Alpha-carotene24 µg21.8 µg
Beta-cryptoxanthin0 µg0 µg
Lycopene0 µg0 µg
Lutein + zeaxanthin66 µg60.1 µg
Vitamin E0.15 mg0.137 mg
Vitamin D0 µg0 µg
Vitamin K0 µg0 µg
Fatty acids
Omega-30 g0 g
Omega-60.157 g0.143 g
Amino acids
Tryptophan0.008 g0.00728 g
Threonine0.044 g0.04 g
Isoleucine0.044 g0.04 g
Leucine0.077 g0.07 g
Lysine0.077 g0.07 g
Methionine0.021 g0.019 g
Phenylalanine0.037 g0.034 g
Tyrosine0.044 g0.04 g
Valine0.05 g0.046 g
Arginine0.021 g0.019 g
Histidine0.008 g0.00728 g
Alanine0.071 g0.065 g
Aspartic acid0.098 g0.089 g
Glutamic acid0.148 g0.135 g
Glycine0.05 g0.046 g
Proline0.05 g0.046 g
Serine0.083 g0.076 g
Vitamin details
Vitamin K1 (Phylloquinone)0 µg0 µg
Fatty-acid details
Trans fat0 g0 g
Linoleic acid0.157 g0.143 g
EPA0 g0 g
DHA0 g0 g

How many calories are in Star Fruit (Carambola)?

100 g (about 3.5 oz) provides approximately 31 kcal. A 91 g reference serving provides approximately 28.2 kcal. Values vary with variety, ripeness and preparation.

How to use Star Fruit (Carambola) in the kitchen

Star Fruit (Carambola) can be eaten on its own when appropriate, added to breakfast bowls, salads or desserts, or used in sauces and drinks. Preparation changes the edible portion and may alter nutrient values.

Cooking, peeling, draining and added oil or sugar can change nutrition values. The calculator scales the recorded reference values by weight.

Direct USDA records are used where available; closest-profile entries are explicitly labelled and remain approximate. Blank fields mean that the source did not report a value. General information only; not medical advice. Primary composition reference: USDA FoodData Central.