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Keywords: coagulated egg albumen, cranberry juice, anthocyans, functional food ingredients
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Article | KnE Open
KnE Life Sciences
ISSN: 2413-0877
The latest conference proceedings on life sciences, medicine and pharmacology.
The Technology and Composition of Functional Food Ingredients Obtained by Sorption of the Polyphenolic Compounds From Cranberry on Coagulated Egg Albumen
Authors:
Isabella Lvovna Stefanova All-Russian Research Institute of Poultry Processing Industry - branch of the Federal Scientific Center, “All-Russian Research and Technological Institute of Poultry” of Russian Academy of Sciences, Rzhavki, Moscow Province, Russia
Elena Vladimirovna Kropacheva All-Russian Research Institute of Poultry Processing Industry - branch of the Federal Scientific Center, “All-Russian Research and Technological Institute of Poultry” of Russian Academy of Sciences, Rzhavki, Moscow Province, Russia
Anastasia Yurievna Klimenkova All-Russian Research Institute of Poultry Processing Industry - branch of the Federal Scientific Center, “All-Russian Research and Technological Institute of Poultry” of Russian Academy of Sciences, Rzhavki, Moscow Province, Russia
Irina Borisovna Perova Federal Research Center of Nutrition, Biotechnology, and Food Safety, Moscow, Russia
Vladimir Kimovich Mazo dp.vniipp@mail.ru All-Russian Research Institute of Poultry Processing Industry - branch of the Federal Scientific Center, “All-Russian Research and Technological Institute of Poultry” of Russian Academy of Sciences, Rzhavki, Moscow Province, Russia
Abstract:
The technologies for developing food products for people with type 2 diabetes involve enrichment with polyphenolic compounds that have hypoglycemic and/or hypolipidemic properties. The production of ingredients for introduction into such food products should involve the techniques of concentration of natural polyphenols on certain food-grade protein matrices. In this study, a technology was developed for the production of a functional food ingredient, which was a complex of polyphenols (mostly anthocyans) from cranberries with coagulated egg albumen. The optimal parameters of sorption of anthocyans from cranberry juice on the albumen during the coagulation of the latter were determined. The contents and profile of anthocyans within the resulting food ingredient were assessed. The concentration of total anthocyans (recalculated to equivalents of cyanidin-3-glucoside) was determined by pH-differential spectrophotometry; the profile of individual anthocyans was determined by highperformance liquid chromatography. Sensory evaluation of the resulting ingredient (through a taste panel test) evidenced the possibility of including the product in the functional foodstuffs. The technology developed can be used in the design of functional food ingredients for subsequent introduction into anti-diabetic food products.
Keywords: coagulated egg albumen, cranberry juice, anthocyans, functional food ingredients
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Qian Luo, Ting Li, Minyue Zhou, Yunxia Luan, Dongmei Geng, Liang Wang, Weifang Yang, Huanlu Song, Mingguang Yu (2025)
A review on the molecular decoding and regulation of egg flavor formation,
Food Science of Animal Products
Volume: 3, Issue: 4, First Page: 9240134
10.26599/FSAP.2025.9240134