As the above list shows, asparagus leads the pack in the wide range of nutrients it supplies, as well as amounts. An example: a 5.3 ounce serving of asparagus provides a whopping 60% of the recommended daily allowance of folate – and the USRDA calls 40% excellent.
Besides keeping your heart healthy, folate is necessary for blood cell reproduction, especially in bone marrow, normal growth, and liver disease prevention. Studies have shown folate, also known as vitamin B9, to be a significant factor in the prevention of neural tube defects, such as spina bifida.”
An amino acid it contains, asparagine, detoxifies the body and boosts the function of the kidneys.