Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers
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Springer
2023
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Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s13197-023-05698-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/8167 |
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oai:localhost:PNK-81672023-04-20T08:52:10Z Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers Emmanuel Iván, Morales-Ríos Hulme, Ríos-Guerra Judith, Espinosa-Raya Lacticaseibacillus casei CC BY The physicochemical changes induced by seven different dietary fibers (oat, bamboo, pea, inulin, apple, potato, and wheat) during storage and their effects on the survival of homofermentative Lacticaseibacillus casei subsp. casei (L. casei) in fermented milk matrix were analyzed. For this, an experimental study of the effect of storage time on the microorganisms count and physicochemical properties (pH, titratable acidity, syneresis and viscosity) of milk fermented with L. casei was carried out every two weeks during a storage period of 42 days. Throughout the period studied at 4 °C, no significant differences were found in terms of viscosity values, syneresis rates and L. casei counts, despite the substantial decrease in the pH values. Notably, the substantial increase in the concentration of free hydronium ions (active acidity) in the fiber-enriched matrices during the follow-up period was positively correlated with the L.casei survival. The microbial count determined in all samples was higher than 1 × 107 CFU/g, the minimum value recommended by world organizations for nutraceutical fermented foods. 2023-04-20T08:52:10Z 2023-04-20T08:52:10Z 2023 Book https://link.springer.com/article/10.1007/s13197-023-05698-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/8167 en application/pdf Springer |
institution |
Digital Phenikaa |
collection |
Digital Phenikaa |
language |
English |
topic |
Lacticaseibacillus casei |
spellingShingle |
Lacticaseibacillus casei Emmanuel Iván, Morales-Ríos Hulme, Ríos-Guerra Judith, Espinosa-Raya Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
description |
CC BY |
format |
Book |
author |
Emmanuel Iván, Morales-Ríos Hulme, Ríos-Guerra Judith, Espinosa-Raya |
author_facet |
Emmanuel Iván, Morales-Ríos Hulme, Ríos-Guerra Judith, Espinosa-Raya |
author_sort |
Emmanuel Iván, Morales-Ríos |
title |
Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
title_short |
Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
title_full |
Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
title_fullStr |
Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
title_full_unstemmed |
Evaluation of the survival of homofermentative Lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
title_sort |
evaluation of the survival of homofermentative lacticaseibacillus casei subsp. casei in fermented milk matrix enriched with non-digestible natural fibers |
publisher |
Springer |
publishDate |
2023 |
url |
https://link.springer.com/article/10.1007/s13197-023-05698-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/8167 |
_version_ |
1763724455934164992 |
score |
8.891145 |