Long beans is a slender, pale or dark green long ancient vegetable. Yardlong beans is a good source of vitamins and minerals. It contains Vitamin A & C, Folic acid and fiber. Green beans contains calcium and heart protective flavonoids which protects our heart from cardiovascular disease. This is good for health of our eyes and low amount of calories is present in it. Long beans benefits skin by helping to protect our skin from oxidative stress.