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100 _aMonika Rani
245 _aInfluence of storage on physico-chemical physiognomies of fermented whey cereal (pearl millet and moth bean) beverage
300 _ap 117–128
520 _aThe present study concludes the impact of storage on changes in physico-chemical characteristics of fermented whey cereal (pearl millet and moth bean) beverage. The beverage was prepared by fermented whey (standardised to 4% fat and 18% total solids) supplemented with germinated pearl millet and moth bean slurry & using NCDC-167 as starter culture for 6–8 h at 37 °C. The developed beverage was then stored at 5 °C for 4 weeks. The samples were analysed for physico-chemical characteristics (pH, titrable acidity, viscosity, tyrosine, FFA, wheying off), sensory qualities changes and microbial quality changes (standard plate count, lactic acid bacteria count, coli form counts) at 3 days’ interval for 4 weeks at 4 °C. Control was prepared standardised whey (4% fat and 18% total solids) while treatments were prepared using standardised milk. During storage: acidity, tyrosine values, free fatty acid values and wheying off increased in all the samples The upsurge was on higher side in non nisin treated and non thermised samples compared to control formulation. However, all the samples remained sensorily acceptable upto 12th day of storage. Basic and thermised as well as nisin treated fermented whey cereal products epitomize innovative dairy products with desired functional characteristics with decent shelf life.
654 _aWhey
_aBeverage
_aCereal
_aThermised
_aNisin
773 0 _080310
_9110104
_dGermany Springer
_oJP337
_tJournal of Food Science and Technology
_x0022-1155
942 _cJA
942 _2ddc
999 _c129863
_d129863