Garlic is a low-calorie food, with about 4 calories per clove (approximately 100 calories per 100 grams). It is highly nutritious, offering a significant amount of vitamin C, vitamin B6, and manganese. Garlic is known for its powerful medicinal properties due to compounds like allicin, which has antioxidant, anti-inflammatory, and antibacterial effects. It may help improve heart health by reducing blood pressure and cholesterol levels. Garlic also supports the immune system, helps detoxify the body, and can improve digestion. It is widely used in cooking for its strong flavor and aroma, enhancing a wide range of savory dishes.