Preparation of a potentially synbiotic dairy product fortified with galactooligosaccharides.

• Tác giả: Ladislav Čurda, Dmytro Harkavchenko, Ivana Hyršlová, Anna Macůrková, Štěpán Marhons, Jiří Štětina
• Ngôn ngữ: eng
• Ký hiệu phân loại: 306.485 Motion pictures, radio, television
• Thông tin xuất bản: England : The Journal of dairy research , 2025
• Bộ sưu tập: NCBI
• ID: 698624

Tóm tắt

We assessed the chemical, microbiological, rheological and sensory parameters of a fermented dairy product (FDP) containing a galactooligosaccharide (GOS) preparation. This was made from a solution of dried whey and skim milk containing 25% (w/w) lactose using a new enzyme with high transgalactosylation activity (Nurica: Danisco A/S). Conversion of the high initial lactose content enabled a good yield of 56% GOS to be achieved. The obtained GOS preparation was applied to the FDP with a probiotic culture of