Green chili is a staple belonging to Indian and South American. As the fruit of the flowering plants Capsicum annuum and C. frutescens, green chili is mainly used as a spice in food. It can also be included in some medicines. It yields an oil that is viscous, sharp and pungent, which can also serve as a seasoning. The green chili can be ground into a powder to use for similar purposes. As we know, the most abundant nutrient in green chili is vitamin A which is essential element for the health and maintenance of bones, teeth, mucous membranes, eyes and skin. The vitamin is essential for healthy eyes because it produces retina pigmentation and promotes night vision. The vitamin A deficiencies may result in weakened vision and immunity. If we want to improve the eye vision, we could sometimes eat a little amount of green chili.