ANTIOXIDANT EFFECTIVENESS IN INTERMEDIATE MOISTURE CONTENT MODEL SYSTEMS

H. E. CHOU; Ted P Labuza

doi:10.1111/j.1365-2621.1974.tb02929.x

ANTIOXIDANT EFFECTIVENESS IN INTERMEDIATE MOISTURE CONTENT MODEL SYSTEMS

H. E. CHOU, Ted P Labuza

Food Science and Nutrition

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

The effectiveness of antioxidants was studied in methyl linoleate‐carbohydrate model systems at the intermediate moisture content. Systems showing sorption hysteresis were used in the range of A_w0.68–0.84. Metal chelating agents were found to be more effective than free radical chain terminators. The antioxidant effectiveness of EDTA (a chelator) was greater in the higher moisture desorption systems since more would be expected to be in solution. The work also showed that metal catalyst activity is responsible for the rapid oxidation rates in intermediate moisture systems as compared to dry systems.

Original language	English (US)
Pages (from-to)	479-483
Number of pages	5
Journal	Journal of food science
Volume	39
Issue number	3
DOIs	https://doi.org/10.1111/j.1365-2621.1974.tb02929.x
State	Published - May 1974

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title = "ANTIOXIDANT EFFECTIVENESS IN INTERMEDIATE MOISTURE CONTENT MODEL SYSTEMS",

abstract = "The effectiveness of antioxidants was studied in methyl linoleate‐carbohydrate model systems at the intermediate moisture content. Systems showing sorption hysteresis were used in the range of Aw0.68–0.84. Metal chelating agents were found to be more effective than free radical chain terminators. The antioxidant effectiveness of EDTA (a chelator) was greater in the higher moisture desorption systems since more would be expected to be in solution. The work also showed that metal catalyst activity is responsible for the rapid oxidation rates in intermediate moisture systems as compared to dry systems.",

author = "CHOU, {H. E.} and Labuza, {Ted P}",

year = "1974",

month = may,

doi = "10.1111/j.1365-2621.1974.tb02929.x",

language = "English (US)",

volume = "39",

pages = "479--483",

journal = "Journal of food science",

issn = "0022-1147",

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AU - CHOU, H. E.

AU - Labuza, Ted P

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N2 - The effectiveness of antioxidants was studied in methyl linoleate‐carbohydrate model systems at the intermediate moisture content. Systems showing sorption hysteresis were used in the range of Aw0.68–0.84. Metal chelating agents were found to be more effective than free radical chain terminators. The antioxidant effectiveness of EDTA (a chelator) was greater in the higher moisture desorption systems since more would be expected to be in solution. The work also showed that metal catalyst activity is responsible for the rapid oxidation rates in intermediate moisture systems as compared to dry systems.

AB - The effectiveness of antioxidants was studied in methyl linoleate‐carbohydrate model systems at the intermediate moisture content. Systems showing sorption hysteresis were used in the range of Aw0.68–0.84. Metal chelating agents were found to be more effective than free radical chain terminators. The antioxidant effectiveness of EDTA (a chelator) was greater in the higher moisture desorption systems since more would be expected to be in solution. The work also showed that metal catalyst activity is responsible for the rapid oxidation rates in intermediate moisture systems as compared to dry systems.

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EP - 483

JO - Journal of food science

JF - Journal of food science

IS - 3

ER -

ANTIOXIDANT EFFECTIVENESS IN INTERMEDIATE MOISTURE CONTENT MODEL SYSTEMS

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