Green onions are vegetables harvested very young, before they have had a chance to mature and the bulb to swell. So actually green onions are young shoots of the usual onions we all know and love with our food.
There is a difference, however, between green onions and scallions. Scallions are younger than green onions, meaning they are harvested even earlier. The white bulb of scallion is smaller than of green onions and the pungency of the vegetable is more subtle.
Next to garlic, onions are the vegetables most often used in cooking, although green onions are more often used in Asian cooking.
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About green onion – nutrition and health benefits
Green onions are very low in saturated fat, also cholesterol and sodium while representing a good source of vitamins and minerals such as zinc, magnesium, thiamin, potassium, manganese, vitamin A, iron and vitamin B6 among other nutrients.
Provided below is the nutrient information for 100 grams chopped raw green onions including tops and bulb.
Vitamins
Vitamin A 997 IU
Vitamin C 18.8 mg
Vitamin E 0.5 mg
Vitamin K 207 mcg
Thiamin 0.1 mg
Riboflavin 0.1 mg
Niacin 0.5 mg
Vitamin B6 0.1 mg
Folate 64.0 mcg
Pantothenic acid 0.1 mg
Choline 5.7 mg
Minerals
Calcium 72.0 mg
Iron 1.5 mg
Magnesium 20.0 mg
Phosphorus 37.0 mg
Potassium 276 mg
Sodium 16.0 mg
Zinc 0.4 mg
Copper 0.1 mg
Manganese 0.2 mg
Selenium 0.6 mcg
Health-conscious people consume green onions regularly to boost their diet and add flavor to meals. Because these onions are, however, milder compared to white onions, they do not overpower food, or the taste of other flavors in a dish.
Note that the green tops are often removed in American cooking, but green onions are very good to consume in their entirety.
A few ways to cook green onions:
- As side dish: green onions can be sautéed in vegetable oil with some lemon peel and spices.
- As an alternative to white onion in salads: can be added to any salad.
- As garnish for soups, stews, and casseroles: slightly grassy, green onions can be used as garnish for soup including creamy.
- As ingredient in stir-fries: native to Asia where it is heavily used in cooking, green onions are perfect to add to stir-fry dishes.
- As a finishing touch: use finely chopped green onions to sprinkle over grilled meats, add to potato salad, and omelets.
Not only do these onions provide flavor and crunchiness to a dish, but they also come with a set of health benefits that should encourage everyone to consume them more often.
Remember that green onions contain fiber, which promotes healthy digestion. They also contain various carotenoids that promote healthy vision and protect against macular degeneration.
Vitamin C and vitamin K keep bones healthy and protect tissues from damage. Vitamin A can help prevent high blood pressure and reduce the risk of heart diseases.
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Green onions are also very good for maintaining immune system health. They contain flavonoid compounds, which are known to support the proper functioning of the immune system.