How many calories are in onion?

Onion, mature, red skinned, peeled, fried, no added fat contains approximately 45 calories (188 kJ) per 100g, according to the Australian Food Composition Database.

How much protein is in onion?

There are 1.2g of protein per 100g of onion, mature, red skinned, peeled, fried, no added fat.

How much sugar is in onion?

Onion, mature, red skinned, peeled, fried, no added fat contains 8.9g of total sugars per 100g, making it moderate in sugar.

How much fat is in onion?

Onion, mature, red skinned, peeled, fried, no added fat has 0g of total fat per 100g.

Is onion high in fibre?

Onion, mature, red skinned, peeled, fried, no added fat contains 2.8g of dietary fibre per 100g.

Onion, mature, red skinned, peeled, fried, no added fat

A bulb with thin outer layers of red skin and layers of white or pink flesh tightly wrapped together. Peeled and fried without added fat.

Vegetable products and dishesSource: Recipe

Energy with dietary fibre

188kJ

Protein

1.2g

Fat, total

Total dietary fibre

2.8g

Total sugars

8.9g

Sodium

8.0mg

Per 100g of edible portion

Quick FAQ

How many calories are in onion?: Onion, mature, red skinned, peeled, fried, no added fat contains approximately 45 calories (188 kJ) per 100g, according to the Australian Food Composition Database.
How much protein is in onion?: There are 1.2g of protein per 100g of onion, mature, red skinned, peeled, fried, no added fat.
How much sugar is in onion?: Onion, mature, red skinned, peeled, fried, no added fat contains 8.9g of total sugars per 100g, making it moderate in sugar.
How much fat is in onion?: Onion, mature, red skinned, peeled, fried, no added fat has 0g of total fat per 100g.
Is onion high in fibre?: Onion, mature, red skinned, peeled, fried, no added fat contains 2.8g of dietary fibre per 100g.

Complete Nutrient Profile

Energy

Nutrient	Per 100g
Energy with dietary fibre	188 kJ
Energy, without dietary fibre	165 kJ

Proximates

Nutrient	Per 100g
Moisture	85.2 g
Protein	1.2 g
Nitrogen	0.19 g
Fat, total	0 g
Total dietary fibre	2.8 g
Alcohol	0 g
Available carbohydrate, without sugar alcohols	8.9 g
Available carbohydrate, with sugar alcohols	8.9 g

Carbohydrates

Nutrient	Per 100g
Fructose	3.2 g
Glucose	3.9 g
Sucrose	1.8 g
Maltose	0 g
Lactose	0 g
Total sugars	8.9 g
Added sugars	0 g
Free sugars	0 g
Starch	0 g
Inulin	1.8 g

Minerals

Nutrient	Per 100g
Aluminium	0 ug
Arsenic	0 ug
Calcium	31.0 mg
Copper	0.07 mg
Iodine	0 ug
Iron	0.27 mg
Lead	0 ug
Magnesium	18.0 mg
Manganese	0.18 mg
Molybdenum	3.1 ug
Phosphorus	61.0 mg
Potassium	226 mg
Selenium	0 ug
Sodium	8.0 mg
Zinc	0.21 mg
Retinol	0 ug
Vitamin A retinol equivalents	0 ug

Vitamins

Nutrient	Per 100g
Alpha-carotene	0 ug
Beta-carotene	0 ug
Beta-carotene equivalents	0 ug
Thiamin	0.04 mg
Riboflavin	0.05 mg
Niacin	0 mg
Niacin derived from tryptophan	0.17 mg
Niacin derived equivalents	0.17 mg
Pantothenic acid	0.09 mg
Pyridoxine	0.04 mg
Cobalamin	0 ug
Folate, natural	3.0 ug
Folic acid	0 ug
Total folates	3.0 ug
Dietary folate equivalents	3.0 ug
Vitamin C	8.0 mg
Cholecalciferol	0 ug
Ergocalciferol	0 ug
25-hydroxy cholecalciferol	0 ug
25-hydroxy ergocalciferol	0 ug
Vitamin D3 equivalents	0 ug
Alpha tocopherol	0.30 mg
Beta tocopherol	0 mg
Delta tocopherol	0 mg
Gamma tocopherol	0 mg
Vitamin E	0.31 mg

Fatty Acids

Nutrient	Per 100g
Total saturated fatty acids	0 g
Total monounsaturated fatty acids	0 g
C18:2w6	0 g
C18:3w3	0 g
C20:5w3	0 mg
C22:5w3	0 mg
C22:6w3	0 mg
Total polyunsaturated fatty acids	0 g
Total long chain omega 3 fatty acids	0 mg
Total trans fatty acids	0 mg

Amino Acids

Nutrient	Per 100g
Tryptophan	10.0 mg

Organic Acids

Nutrient	Per 100g
Acetic acid	0 g
Citric acid	0.10 g
Lactic acid	0 g
Malic acid	0.10 g
Propionic acid	0 g
Quinic acid	0 g

Other

Nutrient	Per 100g
Ash	0.50 g
Caffeine	0 mg
Cholesterol	0 mg

Related Foods

Source: Australian Food Composition Database (AFCD) Release 3, FSANZ. Food key: F009820. All values per 100g of edible portion.