| Issue |
E3S Web of Conf.
Volume 381, 2023
International Scientific and Practical Conference “Development and Modern Problems of Aquaculture” (AQUACULTURE 2022)
|
|
|---|---|---|
| Article Number | 01050 | |
| Number of page(s) | 5 | |
| Section | Agriculture, River Ecosystems and Environment | |
| DOI | https://doi.org/10.1051/e3sconf/202338101050 | |
| Published online | 14 April 2023 | |
Study of UF-retentate concentration degree in low- and lactose-free products’ development
1 Vereshchagin State Dairy Farming Academy of Vologda, Schmidt, 2, 160555, Dairy, Vologda region, Russia
2 Тhe Vologda State Center of Hygieology of Epidemiology, 56A, Gorky Str., 160014, Vologda, Russia
* Corresponding author: v_shohalov@mail.ru
The article provides a comparative evaluation of some organoleptic characteristics of low- and lactose-free milk samples produced on the basis of ultrafiltration concentrates of skim milk with different mass fraction of solids. Using the ranking method, it was found that the sample produced on the basis of UV concentrate with a mass fraction of solids of 27 % followed by enzymatic hydrolysis of lactose has the best indices of taste and sweetness. The results obtained were necessary for the development of the recipe and technology for the production of low- and lactose-free milk.
Key words: lactose-free milk / ultrafiltration / enzymatic hydrolysis / organoleptic indicators / ranking method
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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