
Garlic Is Antimicrobial and Good for Your Heart
Garlic serves as a flavor base for cuisine around the world. The bulb, closely related to onions and leeks, is a delicious culinary ingredient with some seriously impressive health benefits. Garlic-based supplements decrease high blood pressure and regulate cholesterol levels, which benefits the cardiovascular system. One small study found that people with high blood pressure saw improvements in both blood pressure and cholesterol levels after taking garlic extract over four months. Studies in animals have had even more promising results. Garlic oil had a heart-protective effect in mice with diabetes and those with heart failure. The active ingredient in garlic, allicin, has antibacterial, antiviral, and those who had and antifungal properties, allowing it to kill or slow the growth of a variety of disease-causing microbes in lab experiments. Several large studies have found a possible link between garlic consumption and a decreased risk of certain types of cancer, including stomach, colon, and lung cancer.