1. Can promote eye health
Spinach contains lutein and zeaxanthin (carotenoids), which accumulate in the retina , especially in the macula, and are called macular pigments. Lutein and zeaxanthin are antioxidants, which may promote eye health by reducing oxidative stress in eye tissues and absorbing blue light. Eating foods rich in lutein and zeaxanthin may also help reduce the risk of age-related macular degeneration (AMD).
2. May reduce the risk of cancer
Carotenoids in spinach may help reduce the risk of cancer by preventing free radical damage to DNA, which can cause cancerous tumor formation. Cooked spinach contributes significantly to a high-fiber diet, which is also associated with a lower risk of colon cancer.
3. May reduce blood pressure
Spinach is one of the vegetables with the highest nitrate content. This increases the production of nitric oxide, a compound that causes blood vessels to relax and dilate, reducing blood pressure .
4. May help control diabetes
Spinach is quite high in fiber but low in carbohydrates, which can help control blood sugar while keeping you full. Spinach also contains alpha-lipoic acid (ALA), which may help improve insulin sensitivity, blood sugar levels, and complications of diabetes.
