EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS
HAFEZ, S., MAHMOUD, A., BARAKAT, M. (1996). EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS. EKB Journal Management System, 74(2), 429-442. doi: 10.21608/ejar.1996.427753
SAEB A. HAFEZ; AMAL H. MAHMOUD; MOHAMED I. E. BARAKAT. "EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS". EKB Journal Management System, 74, 2, 1996, 429-442. doi: 10.21608/ejar.1996.427753
HAFEZ, S., MAHMOUD, A., BARAKAT, M. (1996). 'EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS', EKB Journal Management System, 74(2), pp. 429-442. doi: 10.21608/ejar.1996.427753
HAFEZ, S., MAHMOUD, A., BARAKAT, M. EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS. EKB Journal Management System, 1996; 74(2): 429-442. doi: 10.21608/ejar.1996.427753

EFFECT OF GROWTH OF FUNGI ON THE FATTY ACID COMPOSITION OF STORED SOYBEAN SEEDS

Egyptian Journal of Agricultural Research
Article 13, Volume 74, Issue 2, June 1996, Pages 429-442    PDF (3.75 M)
Document Type: Original Article
DOI: 10.21608/ejar.1996.427753
Authors
SAEB A. HAFEZ1; AMAL H. MAHMOUD1; MOHAMED I. E. BARAKAT2
1Special Food and Nutrition, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt
2Faculty of Agriculture, Cairo University, Fayoum, Egypt
Abstract
The effect of inoculation with two fungi on soybean seeds stored at different temperatures, levels of moisture, and times were studied. The oil content and iodine value were decreased in the seeds inoculated with Aspergillus flavus and Fusarium moniliforme at 35°C and 25°C, re­spectively, and stored for 6 months with moisture content 12.4 and 13.9%. Inoculation of seeds with fungi and storage for two months at 5°C at 9.4 and 13.9% moisture content increased palmatic (C16:0), stearic (C18:0) and oleic acids (C18:1) while sharply decreased linoleic acid (C18:2). Total saturated fatty acids contents were lower in seeds inoculated with fungi than the uninoculated seeds and stored for two months at 9.4 and 13.9% moisture content. Storage of seeds for two months at 35°C and 13.9% moisture content resulted in oil deteriora­tion.
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