Garlic contains vital nutrients, including flavonoids, oligosaccharides, selenium, allicin and high levels of sulfur. Consuming cooked or raw garlic, by adding it to food or taking a capsule, can help treat diabetes, fight inflammation, boost the immune system, regulate blood pressure, fight cardiovascular disease, relieve allergies, fight fungal and viral infections, and improve hair loss.

Studies show an inverse correlation between garlic consumption and progress of cardiovascular disease, the leading cause of death in the United States. Research published in the Journal of Nutrition shows that garlic reduces cholesterol, inhibits platelet clustering, reduces blood pressure and increases antioxidant status.