Characterization of antioxidant olive oil biophenols by spectroscopic methods
نویسندگان
چکیده
منابع مشابه
Raman Spectroscopic Detection of Olive Oil Adulteration
Olive oil is among the most commonly adulterated food products. Raman spectroscopy has the potential to be utilized in measurements of olive oil to establish purity from adulteration with other, less expensive, oils. This application note reviews some of the most compelling data present in recent scientific literature to support this claim. Background and Motivation Extra‐virgin olive oil is in...
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In this work the effect of ozonation on olive oil, soybean oil, oleic-, linoleic- and linolenic acid was studied. The effects of ozonation time on the oils and acids were analyzed by 1H, 13C NMR. Further, the peroxide- and acid values, the viscosity and the molar mass were determined for pure and ozonated oils. The fatty chains in both ozonated oils showed a gradual decrease of unsaturation wit...
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ژورنال
عنوان ژورنال: Journal of the Science of Food and Agriculture
سال: 2010
ISSN: 0022-5142
DOI: 10.1002/jsfa.4186