An avocado has more than twice as much potassium as a banana.
NutriVals is a free database of Nutrition Facts.

Onion (white)


Onion (white) is a food in the "Vegetables" category and it is high in carbohydrates. It is a food with a very low energy density: 100g provide about 1% of the recommended daily energy intake. Onion (white) as a high content of , which is why its daily consumption should be limited. Onion (white) is rich in minerals. The most present mineral is Potassium (K) and in 100g it contains enough Copper (Cu) to provide 5% of the daily requirement. The most common vitamin is and in 100g it contains enough Thiamin (B1) to provide 0% of the daily requirement.

Glycemic Index: 10/100 (low)

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Nutrition Facts (100g)

Energy 36 kcal
150 kJ
Water 91.3 g
91 ml
Protein 0.89 g 2%
Carbohydrate 7.68 g 3%
Sugars 5.76 g 12%
Fiber 1.2 g 4%
Fat 0.13 g 0%


Calcium (Ca) 21 mg 2%
Magnesium (Mg) 9.3 mg 2%
Phosphorus (P) 29 mg 2%
Potassium (K) 141 mg 3%
Sodium (Na) 2 mg 0%
Zinc (Zn) 0.12 mg 1%
Copper (Cu) 0.047 mg 5%
Manganese (Mn) 0.099 mg 4%
Selenium (Se) 0.0025 mg 5%

Data analysis

Macronutrients relative proportion

This graph shows the relative percentage of each macronutrient in relation to the one most present. Onion (white) is high in carbohydrates.

Carbohydrates: 88.3%
Fats: 1.5%
Proteins: 10.2%

Vitamins relative proportion

This graph shows the percentage of each vitamin in relation to the one most present. The most abundant vitamin is . is a water soluble vitamin. This means that it is easily absorbed by the body and any excess is removed.