TY - GEN
T1 - Bioconversion of liquid wastes of starch and alcohol production
AU - Lukin, Dmitry
AU - Ulanova, Roza
AU - Kolpakova, Valentina
AU - Kravchenko, Irina
AU - Goldshtein, Vladimir
N1 - Publisher Copyright:
© SGEM 2017 All Rights Reserved.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The goal of study was to develop the method of food biopreparations production based on corn extract and DDGS - liquid waste of starch and ethanol production for usage in food products as acidity regulators instead of very expensive organic acids. Processes of waste bioconversion using Lactobacillus Acidophilus were the basis for biopreparations production. There were developed the modes of cultivation of lactic acid bacteria on nutrient media, the stages of productions were determined, chemical and biochemical composition (carbohydrate, aminoacid) of ready preparations were studied, organoleptic properties were estimated. The correspondence of health indicators of biopreparations to safety standards for food raw materials and food products accepted by FAO/WHO was established. Using acidifying biopreparation for production of marshmallow and fondant sweets the nutritional and biological value was increased, taste quality was improved, the shelf-life was extended.
AB - The goal of study was to develop the method of food biopreparations production based on corn extract and DDGS - liquid waste of starch and ethanol production for usage in food products as acidity regulators instead of very expensive organic acids. Processes of waste bioconversion using Lactobacillus Acidophilus were the basis for biopreparations production. There were developed the modes of cultivation of lactic acid bacteria on nutrient media, the stages of productions were determined, chemical and biochemical composition (carbohydrate, aminoacid) of ready preparations were studied, organoleptic properties were estimated. The correspondence of health indicators of biopreparations to safety standards for food raw materials and food products accepted by FAO/WHO was established. Using acidifying biopreparation for production of marshmallow and fondant sweets the nutritional and biological value was increased, taste quality was improved, the shelf-life was extended.
KW - Acidifiers
KW - Bioconversion
KW - Corn extract
KW - DDGS
UR - http://www.scopus.com/inward/record.url?scp=85032443456&partnerID=8YFLogxK
U2 - 10.5593/sgem2017/61/S24.068
DO - 10.5593/sgem2017/61/S24.068
M3 - Conference contribution
AN - SCOPUS:85032443456
SN - 9786197408263
T3 - International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SP - 521
EP - 528
BT - Education and Accreditation in Geosciences; Environmental Legislation, Multilateral Relations And Funding Opportunities
PB - International Multidisciplinary Scientific Geoconference
T2 - 17th International Multidisciplinary Scientific Geoconference, SGEM 2017
Y2 - 29 June 2017 through 5 July 2017
ER -