So many of us include garlic into our daily cooking. We all love how garlic and olive oil compliment each other. But how many of us really know how beneficial this root vegetable is. Garlic has been used for centuries in treatment of parasites, respiratory problems and for poor digestion. Modern research has shown that use of garlic may in turn reduce blood pressure. It can also encourage delivery of nutrients to muscles via the circulatory system. An important advantage for those of us who are extremely active or interested in preserving muscle mass as we age. However it also has a very potent after effect so make sure you always have a good supply of mints.