Diallyl Disulfide

Diallyl disulfide (DADS or 4,5-dithia-1,7-octadiene) is an organosulfur compound derived from garlic and a few other genus Allium plants. Along with diallyl trisulfide and diallyl tetrasulfide, it is one of the principal components of the distilled oil of garlic. It is a yellowish liquid which is insoluble in water and has a strong garlic odor. It is produced during the decomposition of allicin, which is released upon crushing garlic and other plants of the Alliaceae family. Diallyl disulfide has many of the health benefits of garlic, but it also an allergen causing garlic allergy. Highly diluted, it is used as a flavoring in food.

Read more about Diallyl Disulfide:  History, Occurrence, Extraction and Representation, Applications, Safety