Dried garlic Apart from taking the taste of your food to next level, Dehydrated Garlic Flakes also offers a host of health benefits. It is a rich source of Vitamin B6, Vitamin C, Fiber, Manganese, Selenium, and other minerals. It helps in treating common cold, reducing blood pressure, maintaining cholesterol level and more. Not only this but garlic is also a great antioxidant that keeps your skin and hair healthy.