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(American Chemical Society) Beginning this year, Oscar Mayer stopped adding artificial preservatives to their hot dogs. Taking their place is celery juice, a natural source of the preservative sodium nitrite. This week Chemical & Engineering News (C&EN), the newsmagazine of the American Chemical Society, examines the trend toward 'clean labels' and natural preservatives, and the efforts to incorporate them without sacrificing the quality or shelf-life consumers have come to expect.
Original Article: Natural preservatives on the riseNEXT ARTICLE
Within medicine, nutrition (the study of food and the effect of its components on the body) has many different roles. Appropriate nutrition can help prevent certain diseases, or treat others. In critically ill patients, artificial feeding by tubes need t...