Leek is a vegetable that is part of the same family as garlic and onion. Although It has the modest appearance, its nutritional value is simply outstanding. Here is a little overview of the virtues of this vegetable.
1) Protects blood vessels
Flavonoids, which are found in significant amounts in this vegetable, strengthen the lining of blood vessels, especially against the damage caused by free radicals. These flavonoids also stimulate the production of nitric oxide. It is a substance that improves the elasticity of blood vessels and reduces the risk of hypertension.
2) Contains antioxidants
This vegetable contains powerful antioxidants called polyphenols, which remove free radicals from the body. These free radicals can cause several chronic diseases, as well as premature ageing of our cells. Regularly eating leeks will also give you better protection against various forms of cancer.
3) Contains vitamins and minerals
Vitamin C is essential for collagen formation and wound healing. It is also a very good source of vitamins: B6, C and K. The leek also contains precious minerals, such as iron or manganese. Vitamin B6 converts food into glucose, which then produces energy. Vitamin K is essential for blood clotting. As for manganese, it regulates the functioning of the nervous system and the formation of hormones.
4) Effective for weight loss
This tasty vegetable is also one of the best foods to consume when you want to lose weight. Indeed, the leek has few calories and is devoid of fat. Moreover, it is a vegetable particularly rich in fibre, which allows enjoying a feeling of satiety, while having an active metabolism.
5) Good during pregnancy
The leek naturally contains folic acid. The latter is a substance that is often recommended to women during pregnancy because it reduces the risk of congenital malformations of the fetus.
6) Natural anti-inflammatory
Regular consumption of leek relieves people with inflammatory diseases, including diabetes, rheumatoid arthritis or pain caused by obesity. It is the flavonoids and polyphenols found in this vegetable that act as an anti-inflammatory.
7) Protects against cardiovascular disease
Members of the allium family, that is garlic, shallot or leek, naturally lower blood pressure. Eating this vegetable also reduces the risk of blood clots, which could lead to a heart attack.
Try our Turkey cutlets with leek gratin recipe.