We all have seen Popeye eating it and building big muscles. This is, indeed, true because spinach is a super food promising a range of benefits of spinach for health given below.
Beneficial for Weight Loss
Spinach leaves help in weight reduction as it is low in calories and fat. It is very nutritious and has a good quality of fat soluble dietary fibre. This fibre aids in digestion, prevents constipation, maintains low blood sugar and curbs overeating. Thus, this leafy vegetable is often recommended to dieters because in dieting, it is important to avoid repetitive eating.
Spinach contains antioxidants lutein and zeaxanthin in plentiful which protect the eye from cataracts and age related macular degeneration (ARMD). Zeaxanthin is an important dietary carotenoid which is absorbed into the retinal macula lutea in the eyes, providing light filtering functions. Spinach also contains vitamin A which is required for maintaining healthy mucus membranes and essential for normal eyesight.
Spinach is rich in vitamin K which is vital for maintaining bone health. A cup of boiled spinach provides around 1000% of the RDA of vitamin K which lowers and controls the over activation of osteoclasts. These are the cells that aid in breaking down the bone structure over a short period of time. Vitamin K also promotes the synthesis of osteocalcin, the protein that is essential for maintaining the strength and density of bones. Spinach is a good alternative to dairy products as it gives proper substitute to calcium, thus preventing the occurrence of osteoporosis. It is an important protein diet for vegans as it helps in building the muscle tissues as well as supporting the collagen growth.
Relaxes the Body
Spinach keeps the body relaxed and completely stress free. It contains tremendous amounts of zinc and magnesium which enable you to sleep better at night, thus making way for more effective healing. Magnesium helps in replenishing your lost energy within seconds. A good quality sleep rests your tired eyes, thus relaxing your body as a whole.
Vitamin A in spinach protects and strengthens the entry points into the human body, such as mucous membranes, respiratory, urinary and intestinal tracts besides being a key component of lymphocytes (white blood cells) that fight infection. One cup of spinach provides as much as 337% of the RDA of vitamin A.
Lowers Blood Pressure
Peptides contained in spinach are effective in lowering blood pressure as they inhibit the angiotensin I-converting enzyme.