WASHINGTON (Reuters) -- Another reason to eat spicy foods: cilantro, an herb key to many cuisines and central to salsa, can kill food poisoning bacteria, researchers said on Tuesday.
U.S. and Mexican researchers said they had identified a compound in cilantro that kills harmful Salmonella bacteria. They hope it can be developed into a safe food additive that could help prevent foodborne illness.
The study, published in the Journal of Agricultural and Food Chemistry, shows why salsa, a staple of Mexican food, and many other spicy foods seem to have innate antibacterial activity. It fits in with other studies done over the years that show popular spices can keep food from spoiling.
The compound, called dodecenal, is found in the fresh leaves and the seeds of cilantro, also known as coriander.
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http://www.cnn.com/2004/HEALTH/05/26/health.salsa.reut/index.html