Kernels of pistachio nuts are rich in many antioxidant phytochemical compounds, like carotenes, lutein, and zeaxanthin, etc. These compounds remove the free radicals from the body, thereby protecting us from many diseases like diabetes, cancers, and inflammatory disorders. Pistachio Nuts are also rich in vitamin e, especially, gamma-tocopherol, which is a good lipid-soluble antioxidant and helps to maintain the integrity of the cellular membranes.
Vitamin B6 present in pistachio nuts is very beneficial for the development of the nervous system. These molecules help in the development of myelin sheath around the nerve fibers, thus protecting them. In addition, the molecules are also responsible for developing some amino acids in the body, which helps in proper nerve impulses in the brain.
Pistachios are low in calories and help to decrease high cholesterol levels. These nuts increase the levels of good cholesterol and decrease bad cholesterol levels. The nuts are rich in L-Arginine, which makes the lining of the arteries more flexible, thereby reducing your chances of developing blood clots. The high Vitamin E content in the nuts also reduces plaque formed in the blood vessels, thus protecting you against many cardiovascular diseases.