Description About this product:- Onions are a nutritious vegetable, providing vitamins, minerals, and antioxidants while being relatively low in calories. A medium-sized onion (110g) contains about: Calories: 44 . Fat: 0.1g. Sodium: 4.4mg. Carbohydrates: 10.3g. Fiber: 1.9g. Sugars: 4.7g. Protein: 1.2g. Potassium: 161mg. Vitamin C: 8.1 mg. Folate: 20.9 mcg. Manganese: 0.1 mg. Vitamin B6: 0.1 mg. Onions also contain compounds like organosulfur compounds that may have health benefits, including potentially lowering blood pressure and cholesterol levels.