Garlic range from small to medium, and consist of several cloves arranged in a number of layers depending on the variety. Each clove of garlic is encased in its individual wrapper, and the bulb itself has layers of thin, flakey wrappers to protect the cloves. Garlic has a very mild allium scent and taste. However, Once the cloves are crushed or pressed, enzyme compounds are released, producing a sulfur-based molecule known as allicin, which is responsible for giving garlic its renowned pungent aroma and flavor. Garlic is rich in vitamin C, vitamin B6, and manganese. It also contains some calcium and phosphorus.