Onion – calorie content and chemical composition

Introduction

When choosing food products in a store and the appearance of the product, it is necessary to pay attention to information about the manufacturer, the composition of the product, nutritional value, and other data indicated on the packaging, which is also important for the consumer.

Reading the product’s composition on the packaging, you can learn a lot about what we eat.

Proper nutrition is constant work on yourself. If you really want to eat only healthy food, it will take not only willpower but also knowledge – at the very least, you should learn how to read labels and understand the meanings.

Composition and calorie content

Nutritional valueContent(per 100 grams)
Calorie41 kcal
Proteins1.4 g
Fats0.2 g
Carbohydrates8.2 gr
Water86 gr
Fiber3 gr
Organic acids0.2 g
The glycemic index20

Vitamins:

VitaminsChemical nameContent in 100 gramsThe percentage of the daily requirement
Vitamin Aretinol equivalent0 mcg0%
Vitamin B1thiamine0.05 mg3%
Vitamin B2Riboflavin0.02 mg1%
Vitamin Cascorbic acid10 mg14%
Vitamin Etocopherol0.2 mg2%
Vitamin B3 (PP)Niacin0.5 mg3%
Vitamin B5Pantothenic acid0.1 mg2%
Vitamin B6pyridoxine0.12 mg6%
Vitamin B9folic acid9 mcg2%
Vitamin HBiotin0.9 µg2%

Mineral content:

MineralsContent in 100 gramsThe percentage of the daily requirement
Potassium175 mg7%
Calcium31 mg3%
Magnesium14 mg4%
Phosphorus58 mg6%
Sodium4 mg0%
Iron0.8 mg6%
Iodine3 mg2%
Zinc0.85 mg7%
Copper90 mcg9%
Sulfur65 mg7%
Fluoride31 mcg1%
Chrome2 mg4%
Manganese0.23 mg12%

The content of amino acids:

Essential amino acidsThe contents in 100grThe percentage of the daily requirement
Tryptophan20 mg8%
Isoleucine40 mg2%
Valine25 mg1%
Leucine50 mg1%
Threonine40 mg7%
Lysine60 mg4%
Methionine10 mg1%
Phenylalanine41 mg2%
Arginine160 mg3%
Histidine14 mg1%

Conclusion

Thus, the product’s usefulness depends on its classification and your need for additional ingredients and components. To not get lost in the limitless world of labeling, do not forget that our diet should be based on fresh and unprocessed foods such as vegetables, fruits, herbs, berries, cereals, legumes, the composition of which does not need to be learned. So add more fresh food to your diet.

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