Kale is rich in antioxidants, vitamins K, A and C, as well as other minerals such as iron, antioxidants and other phytonutrients that help prevent cancer, heart disease and inflammation. Vitamins can preserve bones, and vitamin A can enhance vision health. Antioxidants and vitamin C can improve the health of the skin and hair.
Organic kale contains a compound known as a bile acid sequestrant, which is known to lower cholesterol levels in the blood. Kale is also rich in vitamins C and K (more than spinach) and contains polyunsaturated fatty acids, all of which are healthy for the heart. They even help to lower bad cholesterol and raise good cholesterol levels.
According to some studies, lutein in kale can provide protection against the early stages of atherosclerosis. Another rare compound in kale that activates a specific reactive protein. This protein forms a coating in the arteries that prevents plaque build-up. Potassium in kale helps lower blood pressure levels, which can lead to heart attacks, and magnesium in vegetarian diets can help.
Kale contains fiber, a nutrient that lowers blood sugar levels in people with type 2 diabetes. According to one study, the intake of kale can inhibit the increase in blood glucose levels after meals.
Antioxidants in kale include vitamin C, beta-carotene and other flavonoids and polyphenols. Other important antioxidants in kale are quercetin and kaempferol. All of these antioxidants neutralize harmful free radicals that can accelerate aging and even cause serious illnesses such as cancer and heart disease.
Calcium in kale ensures that baby produces strong bones and teeth. Kale is rich in folic acid, which helps the baby's brain development. Eating kale can also help prevent birth defects. It supports the formation of neural tubes and ensures the normal development of the face and heart.