article_snippet: The enzyme responsible is known as lachrymatory factor (LF) synthase.
article_snippet: The enzyme responsible is known as lachrymatory factor (LF) synthase.
article_snippet: During tests, scientists found that LF is formed in the presence of an enzyme called alliinase (AL), typically found in garlic, as well as Prencso.
article_snippet: During tests, scientists found that LF is formed in the presence of an enzyme called alliinase (AL), typically found in garlic, and a  compound called Prencso.