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Start Over Descriptor "encapsulation materials" Topic xanthan gum
2 results on '"encapsulation materials"'

1. On the viability of five probiotic strains when immobilised on various polymers.

Author

RODRIGUES, DINA, ROCHA-SANTOS, TERESA, SOUSA, SÉRGIO, GOMES, ANA M, PINTADO, MARIA M, XAVIER MALCATA, F, SOUSA LOBO, JOSÉ M, SILVA, JOSÉ P, COSTA, PAULO, AMARAL, MARIA H, and FREITAS, ANA C

Subjects
*MOTILITY of bacteria, *LACTOBACILLUS casei, *LACTOBACILLUS acidophilus, *POLYMERS, *BIFIDOBACTERIUM, *ALGINATES, *XANTHAN gum
Abstract

The viability of probiotic bacteria in six food-grade polymers, at two concentrations, was evaluated in order to predict their feasibility as materials for bacterium immobilisation. Alginate and whey proteins were the most adequate polymers, except for Lactobacillus acidophilus Ki and Lactobacillus casei 01 at 2% (m/v) alginate. Xanthan gum appeared to be a potential vector for three strains. L-carrageenan was adequate for both Bifidobacterium strains, but not for Lactobacillus at 2% (m/v). Bifidobacterium strains were not negatively affected by cellulose acetate phthalate, while the opposite held for L. acidophilus strains. Chitosan was the poorest polymer for immobilisation of probiotic bacteria. [ABSTRACT FROM AUTHOR]

Published
2011
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2. On the viability of five probiotic strains when immobilized on various polymers

Author

Paulo Costa, Teresa Rocha-Santos, F. Xavier Malcata, Maria Helena Amaral, José Silva, Dina Rodrigues, Ana C. Freitas, José Manuel Sousa Lobo, Sé Rgio Sousa, Ana M. P. Gomes, Maria Manuela Pintado, and Veritati - Repositório Institucional da Universidade Católica Portuguesa

Subjects
0106 biological sciences, Lactobacillus casei, Whey protein, Immobilised cultures, Probiotic bacteria, Bioengineering, 01 natural sciences, digestive system, law.invention, Microbiology, Probiotic, chemistry.chemical_compound, 0404 agricultural biotechnology, Lactobacillus acidophilus, fluids and secretions, Viability and survival, Encapsulation materials, Cellulose acetate phthalate, law, 010608 biotechnology, Lactobacillus, medicine, Bifidobacterium, biology, Process Chemistry and Technology, food and beverages, 04 agricultural and veterinary sciences, biology.organism_classification, 040401 food science, chemistry, bacteria, Xanthan gum, Food Science, medicine.drug
Abstract

Submitted by Patrícia Correia (patriciacorreia@ua.pt) on 2019-03-08T15:36:19Z No. of bitstreams: 1 Rodrigues et al. - 2011 - On the viability of five probiotic strains when im.pdf: 464426 bytes, checksum: 4b1d7c76d78b376e5b95ac47b99ced3b (MD5) Approved for entry into archive by Patrícia Correia (patriciacorreia@ua.pt) on 2019-03-08T15:37:05Z (GMT) No. of bitstreams: 1 Rodrigues et al. - 2011 - On the viability of five probiotic strains when im.pdf: 464426 bytes, checksum: 4b1d7c76d78b376e5b95ac47b99ced3b (MD5) Made available in DSpace on 2019-03-08T15:37:05Z (GMT). No. of bitstreams: 1 Rodrigues et al. - 2011 - On the viability of five probiotic strains when im.pdf: 464426 bytes, checksum: 4b1d7c76d78b376e5b95ac47b99ced3b (MD5) Previous issue date: 2011 This study was performed within the framework of PROBIOCAPS – references PTDC⁄AGR-ALI/71051/2006 and FCOMP-01-0124-FEDER-008792, funded by Fundação para a Ciência e a Tecnologia (Portugal). published

Published
2011

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