کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7599819 | 1492145 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of ozone on aflatoxins detoxification and nutritional quality of peanuts
ترجمه فارسی عنوان
تأثیر ازن بر سم زدایی آفلاتوکسین ها و کیفیت تغذیه بادام زمینی
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کلمات کلیدی
آفلاتوکسین، سم زدایی، پرتقال، بادام زمینی، کیفیت تغذیه،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Aflatoxins are a group of secondary metabolites produced by Aspergillus flavus and Aspergillus parasiticus with carcinogenicity, teratogenicity, and mutagenicity. Aflatoxins may be found in a wide range of agri-products, especially in grains, oilseeds, corns, and peanuts. In this study, the conditions for detoxifying peanuts by ozonation were optimised. Aflatoxins in peanuts at moisture content of 5% (w/w) were sensitive to ozone and easily degraded when reacted with 6.0Â mg/l of ozone for 30Â min at room temperature. The detoxification rates of the total aflatoxins and aflatoxin B1 (AFB1) were 65.8% and 65.9%, respectively. The quality of peanut samples was also evaluated in this research. No significant differences (PÂ >Â 0.05) were found in the polyphenols, resveratrol, acid value (AV), and peroxide value (PV) between treated and untreated samples. The results suggested that ozonation was a promising method for aflatoxin detoxification in peanuts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 146, 1 March 2014, Pages 284-288
Journal: Food Chemistry - Volume 146, 1 March 2014, Pages 284-288
نویسندگان
Ran Chen, Fei Ma, Pei-Wu Li, Wen Zhang, Xiao-Xia Ding, Qi Zhang, Min Li, Yan-Ru Wang, Bao-Cheng Xu,