Garlic Is Highly Nutritious, But Has Very Few Calories,Contains a Compound Called Allicin, Which Has Potent Medicinal Properties. It Can Combat Sickness, including the Common Cold, the Active Compounds in Garlic Can Reduce Blood Pressure. Garlic Improves Cholesterol Levels, Which May Lower the Risk of Heart Disease, it Contains Antioxidants That May Help Prevent Alzheimer’s Disease and Dementia