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Effects of spray-drying operational parameters on the quality of freshwater mussel powder

Paper ID Volume ID Publish Year Pages File Format Full-Text
19246 43053 2013 7 PDF Available
Title
Effects of spray-drying operational parameters on the quality of freshwater mussel powder
Abstract

In this paper, the operating parameters of spray drying after a series of pre-processing were investigated and the properties and qualities of the freshwater mussel meat (FMM) powder were also analyzed. The considerable optimum conditions of spray drying were as follows: the inlet and outlet air temperature of the both deodorization were 180 °C and 80 °C, respectively; the optimum feed concentration for composite deodorization (CD) FMM powder was 30%, and for stewing deodorization (SD) FMM powder 27%; on top of all that, the feed temperature was 50 °C, 45 °C, respectively. In the later analysis, FMM powder was shown to be rich in protein and glycogen, up to 52.7%, 27.71% and 53.4%, 27.69%; meanwhile both the contents of essential amino acids (EAAs) in FMM powders were as high as 44%, which were close to the pattern of FAO/WHO. Thus the FMM powder of the both kinds, namely CD and SD FMM, were thought to be acceptably edible resources with high nutrition for human.

► Mass of by-products from freshwater mussel by was taken use effectively. ► Viscosity was taken to optimize the feed temperature. ► The parameters of spray-drying on all meat of aquatic product was studied. ► The quality of FMM powder was analyzed in detail. ► The results showed that the powder was good food ingredients with high nutrition.

Keywords
FMM, freshwater mussel meat; EAA, essential amino acid; PUFA, polyunsaturated fatty acids; MC, moisture content; CD, composite deodorization; SD, stewing deodorizationOptimum conditions; Deodorization; FMM powder; Quality analysis
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Effects of spray-drying operational parameters on the quality of freshwater mussel powder
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Publisher
Database: Elsevier - ScienceDirect
Journal: Food and Bioproducts Processing - Volume 91, Issue 3, July 2013, Pages 242–248
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us