Fun facts
Onions are low in calories yet add abundant flavor to a wide variety of foods. With only 30 calories per serving, onions are sodium, fat, and cholesterol free, and provide dietary fiber, vitamin C, vitamin B6, potassium, and other key nutrients.
Evidence suggests that onions may be effective against the common cold, heart disease, diabetes, osteoporosis, and other diseases. They contain anti-inflammatory, anticholesterol, anticancer, and antioxidant components such as quercetin.
In many parts of the undeveloped world, onions are used to heal blisters and boils. In the United States, products that contain onion extract (such as Mederma) are used in the treatment of topical scars.
Onions are available in white, yellow and red varieties
Season
Onions are grown year-round in California and from March through September.
Nutritions
Nutrition Facts
Serving Size: 1/2 cup chopped |
| Amount Per Serving |
|
| Calories: 32 |
|
|
% Daily Value* |
| Total Fat: 0.08g |
0% |
| Cholesterol: 0mg |
0% |
| Sodium: 3mg |
0.13% |
| Total Carbohydrate: 7.47g |
2.49% |
| Dietary Fiber: 1.4 |
0% |
| Sugars: 3.39g |
|
| Protein: 0.88g |
|
| Vitamin A 0.04% |
Vitamin C 9.83% |
| Calcium 1.8% |
Iron 0.94% |
Packing:
