ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
A sauce produced by fermenting rapeseed meal (RM) and wheat with Aspergillus oryzae and/or Aspergillus soyae for 1 yr was found comparable in its acceptability to a commercial soy sauce. During the fermentation the soluble solids in the liquor increased rapidly during the first 10 wk from 22.5% to 35.5% and then remained unchanged until the 40th wk when it again increased sharply to 40% by the 45th wk. The pH of the substrate decreased slowly from 5.5 to 4.9 after 40 wk of fermentation. A comparable RM sauce was produced using the semichemical method with 1 month fermentation. In this process, the soluble solids increased rapidly from 29% to 40% during the first 4 wk, then slowly to 42% after 12 wk. pH dropped from 5.5 to 5.2 after 5 wk of fermentation. The study showed that rapeseed meal could be used successfully as a soybean substitute in the sauce production.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1980.tb02575.x
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