Research Study of the Conditions of Wastes Lipolysis Lipid Fraction

• Autorzy: Sklyar Victoria , Krussir Galina , Lebedenko Tetyana , Khomich Galina , Kovalenko Irina

Identyfikatory

DOI

10.12911/22998993/99745

• Języki publikacji: EN

Abstrakty

EN

Biotechnological processing of secondary raw material resources of the oil and fat industry in useful products is the most expedient and effective in terms of both economic and environmental requirements. The obtained experimental results of the study indicate the prospect of lipolysis with the lipase Rhizopus japonicus fat fraction of waste generated during the hydrogenation of vegetable oils. The greatest activity in relation to olive oil is expressed by lipase Rhizopus oryzae. Lipase Rhizopus japonicus exhibits the highest activity relative to hydrogenated fat, which is explained by its substrate specificity. It was found that the content of free fatty acids in the hydrolyzate reached the saturation level after 72 hours of hydrolysis, and the concentration of triglycerides during this time of hydrolysis decreased to a minimum value. The results of research should be used to improve the processing technology of waste oil and fat industry in the food industry.

Słowa kluczowe

EN

secondary raw materials; soapstock; oilseed fat industry; ecological biotechnology; lipolysis

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2019
• Tom: Vol. 20, nr 3
• Strony: 152--156
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Sklyar Victoria

• Odessa National Academy of Food Technologies, Kanatnaya Str, 112, Оdessa, 65039, Ukraine

autor

Krussir Galina

• Odessa National Academy of Food Technologies, Kanatnaya Str, 112, Оdessa, 65039, Ukraine

autor

Lebedenko Tetyana

• Odessa National Academy of Food Technologies, Kanatnaya Str, 112, Оdessa, 65039, Ukraine

autor

Khomich Galina

• Poltava University of Economics and Trade, Koval St., 3, Poltava, 36014, Ukraine

autor

Kovalenko Irina

• Odessa National Academy of Food Technologies, Kanatnaya Str, 112, Оdessa, 65039, Ukraine

Bibliografia

• 1. Cherno N.K., Krussir G.V., Kovalenko O.V. 2009. Biocorrectors of etching processes Monograph. Astroprint, Odessa (in Ukrainian).
• 2. Kates M. 1975. The technique of lipidology. Isolation, analysis and identification of lipids, Mir, Moscow (in Russian).
• 3. Krussir G.V., Sevast’yanova O.V. 2007. Rapeseed – a source of high-grade lipase. Progressive technique and technologies of food production, restaurant economy and trade, 1 (5), 193–197 (in Ukrainian).
• 4. Krussir G.V., Shevchenko R.I., Ruseva Ya.P., Kondratenko I.P., Kraynov I.P. 2014. Technologies of waste management of food production Astroprint, Odessa (in Ukrainian).
• 5. Polygalina G.V. 2003. Determination of enzyme activity. Directory. DeLi print, Moscow (in Russian).
• 6. Sagdeeva О.А., Krussir G.V., Tsykalo A.L., Shpyrко Т.V., Leuenberger H. 2018. Сomposting of organic waste wiste with the use of mineral additives. Food Science and Technology, 12(1), 45–52.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).