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Nutrition Facts For Onion

Data sources: Finnish Institute for Health and Welfare and USDA FoodData Central
Last updated on August 2, 2024.

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Onion Nutrition Label

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Onion Nutrition Facts

Serving Size: 100.00g

% Daily Value*

Energy 29kcal (123 kj)

Carbohydrates 4.80g

Starch 0.00g

Sugars 4.80g

Sucrose 1.70g

Maltose 0.00g

Fructose 1.50g

Galactose -

Glucose 1.60g

Fibre, total 1.70g

Polyols 0.00g

Protein 1.25g

Fat 0.10g

Polyunsaturated fatty acids 0.05g

Monounsaturated fatty acids 0.02g

Saturated fatty acids 0.02g

Sterols 9.30mg

Cholesterol 2.10mg

Water 91.62g

Alcohol 0.00g

Salt 9.43mg

Calcium 33.00mg

Chromium 1.00ug

Copper 0.06mg

Fluoride 0.01mg

Iodine 1.00ug

Iron 0.50mg

Magnesium 11.00mg

Manganese 0.23mg

13%

Molybdenum 0.01mg

Phosphorus 40.00mg

Potassium 220.00mg

Selenium 0.50ug

Sodium 3.70mg

Zinc 0.40mg

Vitamin A (RAE) 0.57ug

Vitamin D 0.00ug

Vitamin E 0.04mg

Vitamin K 0.70ug

Vitamin B1 0.03mg

Vitamin B2 0.02mg

Niacin equivalents 0.40mg

Vitamin B6 0.13mg

10%

Folate 13.50ug

Vitamin B12 0.00ug

Vitamin C 10.20mg

11%

* The daily nutrient requirements provided by this calculator are intended for healthy adults only. If you have any medical conditions, are pregnant or breastfeeding, or under the age of 18, please consult a healthcare professional or a registered dietitian for personalized nutritional advice. Individual needs may vary, and it is important to consider your specific health circumstances when determining your dietary requirements.

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Common Questions about Onion

What is ONION?

Onion is a versatile vegetable widely used in cooking. It comes in various colors such as white, yellow, and red. Onions add flavor and aroma to dishes and can be enjoyed raw, cooked, or caramelized.

What are the health benefits of onions?

Onions are a good source of vitamin C, fiber, and antioxidants, which may help boost immunity, improve heart health, and reduce inflammation. They also contain compounds that have anti-cancer and antibacterial properties.

What are the health risks associated with onions?

Onions are generally safe for consumption, but they may cause digestive discomfort in some individuals, especially when consumed in large quantities. People with onion allergies may experience symptoms such as oral allergy syndrome, hives, or digestive issues. Additionally, some individuals may experience heartburn or acid reflux after consuming onions. It's important to moderate onion consumption and monitor any adverse reactions.

How much ONION to eat per day?

There is no specific recommended daily amount of onion to eat. Including onions in your regular diet can contribute to overall health due to their antioxidant and anti-inflammatory properties. As with all foods, it's best to consume onions in moderation as part of a balanced diet.

Can someone be allergic to onions?

Yes, an onion allergy is possible. It may cause symptoms such as itching, hives, swelling, or difficulty breathing in some individuals. If you suspect an onion allergy, it is important to consult with a healthcare professional for proper evaluation and diagnosis.