Reported found in garlic (Allium sativum L.), onion (Allium cepa L.), nira (Allium tuberosum Rottl.), caucas
(Allium victoralis L.), mustard (Brassica species) and cooked/boiled beef
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Diallyl sulfide is a modulator of drug metabolizing enzyme P450 system and inducer of the phase II detoxifying enzyme GST. Diallyl sulfide is also an inhibitor of CYP2E1 and believed to prevent chemically-induced carcinogenesis in many tissues. It is also used as a food additive. It is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
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From allyl iodide plus potassium sulfide in alcoho
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Allyl sulfide is a volatile flavor compound naturally found in Allium species such as garlic and onion. It is has a characteristic garlic odor and is used as a flavoring agent in meat and condiments.
Anticancer Research
It is a thioether, found in garlic, inhibits cytochrome P450 IIE1 isoform, and therebysuppresses carcinogenesis (Aggarwal and Shishodia 2004). The consumption ofgarlic provides protection from gastrointestinal cancers and also suppresses theprogression of colorectal adenomas (Hosseini and Ghorbani 2015).
