Health Benefits Of Asparagus
Is it a superfood? The health benefits of asparagus are many. From preventing cancer to promoting cardiovascular health, and even preventing birth defects, asparagus is indeed a healthy food. Naturally low in calories, asparagus is a nutrient dense food - a food that contains a high ratio of nutrients to total calories.
Nutrients In Asparagus
Asparagus has high levels of some very important vitamins, minerals and amino acid, plus it's high in fiber. Here are some of the top players.-
Vitamin K -
Vitamin K prevents excess bleeding by producing blood clotting factors. It also strengthens bones and the circulatory system. Studies have shown that vitamin K may prevent osteoporosis and hip fractures. There have also been studies testing it's effectiveness in fighting cancer. One cup of cooked asparagus provides over 100% of the RDA (U. S. recommended daily allowance) of this vitamin.
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Folate -
Folate is a form of the vitamin B9. Asparagus provides 65% of the RDA of folate per one cup serving. The benefits of folate in asparagus include reducing risk of stroke, improving memory, boosting fertility, and helping ensure healthy pregnancy. There's some indication that low levels of folate are associated with depression.
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Vitamin C -
The benefits of vitamin C are well known. It provides protection from cardiovascular disease, eye disease and helps strengthen the immune system. The vitamin C in asparagus is a powerful antioxident, and may protect against cancer.
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Vitamin A -
This vitamin promotes good vision, a strong immune system and cell growth. It's been studied as a treatment for various cancers and cataracts.
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Tryptophan -
This is one of the essential amino acids, one of the building blocks of protein in the human body. Many consider it effective as a sleep aid, and may help fight depression. One cup of asparagus provides about 15% of the RDA of tryptophan.
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Vitamin B1 -
Also known as thiamin, asparagus is a good source of B1. Along with increasing energy levels, B1 supports the nervous system.
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Vitamin B2 -
B2 is another necessary vitamin asparagus supplies. B2, or riboflavin, is necessary for the body to produce energy. It's also a powerful antioxidant.
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Manganese -
The mineral manganese affects bone strength, helps maintain normal bloodsugar levels, and benefits the nerves and thyroid gland. A serving of asparagus provides almost 15% of the RDA of manganese.
- Other Asparagus Nutrients - This vegetable also provides calcium, zinc, magnesium, iron, phosphorus, miacin, selenium and copper. Asparagus is an excellent source of potassium, too.
Rich in nutrients, high in fiber, fat free and low in calories, the health benefits of asparagus make it a food well worth eating often. This versatile veggie can be steamed, boiled, baked, grilled and eaten raw.
