ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Deteriorative efficacy of storage fungi through change in the quality of different edible oils was studied. Maximum loss of oil in both rape and linseed was recorded with A. fumigatus and in black cultivar of sesame with A. niger. Refractive indices of oil decreased in most of the cases with concomitant increase in free fatty acids (FFA). The deteriorated oil samples showed change in color, saponification value and iodine value with longer incubation which depended partly on the fungus involved and partly on the type of substrate. Both A. niger and A. fumigatus produced higher amount of lipase than others. Production of lipase enzyme and mycelia were always higher on emulsified oil than on seedmeal media.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1984.tb14999.x
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