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Storage age dependence of olive oil acidity in different locations in Palestine
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نویسنده
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Nierat Tajweed Hashim ,Al-Smadi Derar ,Musameh Sharif Mohammad ,Abdel-Raziq Issam Rashid
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منبع
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journal of physical science - 2014 - دوره : 25 - شماره : 1 - صفحه:33 -43
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چکیده
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The acidity of olive oil samples from different locations and of different storage ages was measured on a yearly and weekly basis. in this work, the overall results of olive oil acidity as a function of storage age on a yearly basis indicate deterioration of oil quality. the acidity results for some olive oil samples suggest that the oil can be stored for a period of not more than 12 years without deterioration. the overall results from measuring on a weekly basis indicate that the acidity increases incrementally as a function of storage age. the relationships between the acidity and storage age were described by fitting the data to equations.
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کلیدواژه
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Acidity of oil ,storage ages ,olive oil ,fitting equations ,effect of acidity
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آدرس
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An-Najah National University, Physics Department, Palestine, An-Najah National University, Chemistry Department, Palestine, An-Najah National University, Physics Department, Palestine, An-Najah National University, Physics Department, Palestine
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Authors
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