التفاصيل البيبلوغرافية
| العنوان: |
Investigating the effect of nanoliposomes containing yarrow (Achillea millefolium) antioxidant extract on oxidative properties and fatty acid profile of sesame oil. |
| Alternate Title: |
بررسی تاثیر نانولیپوزومهای حاوی عصاره آنتی اکسیدانی گیاه بومادران (Achillea millefolium) بر ویژگی های اکسایشی و پروفایل اسیدهای چرب روغن کنجد. (Persian) |
| المؤلفون: |
Razghandi, Elaheh, Elhami Rad, Amir Hossein, Jafari, Seid Mahdi, Saiedi Asl, Mohammad Reza, bakhshabadi, Hamid |
| المصدر: |
Journal of Food Science & Technology (2008-8787); Nov2024, Vol. 21 Issue 153, p75-89, 15p |
| مصطلحات موضوعية: |
SESAME oil, COMMON yarrow, PLANT extracts, YARROW, VEGETABLE oils |
| مستخلص: |
Oxidation of fats in food greatly reduces their shelf life and causes food of unacceptable quality to be presented to the customer. In this regard, this research was conducted with the aim of increasing the oxidative stability of sesame oil with nanoliposomes containing the antioxidant extract of yarrow plant. In this study, 6 concentrations of nanoliposomes containing yarrow plant extract (0, 50, 100, 200, 500 and 1000 ppm) were used in sesame oil, and tests such as acidity, peroxide, thiobarbituric acid index, conjugate diene were performed on those oils. And after finding the best concentration of nanoliposome containing yarrow extract, this sample was compared with the sample containing the same amount of free yarrow extract and also the sample with 200 ppm BHT after 7 days of storage at 63 degrees Celsius. The results showed that with increasing storage time, acidity level, thiobarbituric acid index and conjugate diene increased, but with the increase of nanoliposome containing 500 ppm of yarrow extract, these characteristics decreased and then increased. Unlike other characteristics, the peroxide content of the samples decreased from the 5th day onwards. On the other hand, it was found that the sample containing 500 ppm of free yarrow extract had the highest level of acidity, peroxide, thiobarbituric acid index and conjugate diene. The highest oxidative stability (14.21 hours) belonged to the oil with nanoliposome containing 500 ppm of yarrow extract. The dominant fatty acid in sesame oil containing nanoliposome as well as control was linoleic acid, and the use of antioxidants did not significantly change the fatty acid profile of sesame oil. Finally, it can be stated that the use of nanoliposome containing yarrow plant extract is a suitable alternative for synthetic antioxidants available in the market [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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