Garlic contains Alliin, niacin and Vitamin A1,B1and B2 as volatile substances Garlic have been used for many things in the past centuries, some spiritually and for treatment of Hypolidemic, Diabetes, Hypertension, Intestinal worms, Rheumatism and a good Antibiotic. Garlic are also good for the excretory organs such as lungs, bronchi,liver, kidneys and the skin.