Garlic has a pungent smell, and is good in certain dishes. Why is garlic so often considered a great, healthy herb? Well, for one, it has the vital chemical compound allicin, which is a wonderful therapeutic ingredient with many medicinal qualities. The allicin compound contains sulphur, which gives the herb its pungent savour and peculiar smell. The health benefits of garlic are innumerable. It helps fight heart ailments, fight cold, cough, and lowers blood pressure.
It is the oldest known medicinal plant variety or spice in existence. Mankind recognized the curative qualities of this magic herb over 3,000 years ago. Sir Louis Pasteur, the scientist who discovered pasteurization, effectively utilized the anti-bacterial qualities of garlic all the way back in 1858.