| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Tocopherol and ascorbate have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG |
| Autor/-in: | Ying, Dan Yang Sanguansri, Luz Weerakkody, Rangika Singh, Tanoj K. Freimüller Leischtfeld, Susette Gantenbein-Demarchi, Corinne Augustin, Mary Ann |
| DOI: | 10.1021/jf202358m |
| Erschienen in: | Journal of Agricultural and Food Chemistry |
| Band(Heft): | 59 |
| Heft: | 19 |
| Seite(n): | 10556 |
| Seiten bis: | 10563 |
| Erscheinungsdatum: | 15-Aug-2011 |
| Verlag / Hrsg. Institution: | American Chemical Society |
| ISSN: | 0021-8561 1520-5118 |
| Sprache: | Englisch |
| Schlagwörter: | Antioxidants; Probiotic; Microencapsulation; Lactobacillus rhamnosus GG |
| Fachgebiet (DDC): | 664: Lebensmitteltechnologie |
| Zusammenfassung: | The antioxidants, sodium ascorbate and tocopherol, have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG (LGG) spray-dried prowders during storage (4 and 25°C; 32, 57 and 70% rel. humidity). The addition of tocopherol improved probiotic viability during storage, while the incorporation of Na-ascorbate alone or in combination with tocopherol had detrimental effects on probiotic survival. The beneficial effect of tocopherol is a consequence of its chemical antioxidative action. The reduced viability in Na-ascorbate containing microencapsule formulations is hypothesized to be due primarily to the production of acetic acids arising from chemical degradation reactions and the catabolism of ascorbate by LGG. This study highlights the importance or considering the detrimental consequences of degradative chemical reactions and the metabolic fate of additives on the viability of probiotics when designing probiotic encapsulant formulations. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/6538 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Organisationseinheit: | Institut für Lebensmittel- und Getränkeinnovation (ILGI) |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Ying, D. Y., Sanguansri, L., Weerakkody, R., Singh, T. K., Freimüller Leischtfeld, S., Gantenbein-Demarchi, C., & Augustin, M. A. (2011). Tocopherol and ascorbate have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG. Journal of Agricultural and Food Chemistry, 59(19), 10556–10563. https://doi.org/10.1021/jf202358m
Ying, D.Y. et al. (2011) ‘Tocopherol and ascorbate have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG’, Journal of Agricultural and Food Chemistry, 59(19), pp. 10556–10563. Available at: https://doi.org/10.1021/jf202358m.
D. Y. Ying et al., “Tocopherol and ascorbate have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG,” Journal of Agricultural and Food Chemistry, vol. 59, no. 19, pp. 10556–10563, Aug. 2011, doi: 10.1021/jf202358m.
YING, Dan Yang, Luz SANGUANSRI, Rangika WEERAKKODY, Tanoj K. SINGH, Susette FREIMÜLLER LEISCHTFELD, Corinne GANTENBEIN-DEMARCHI und Mary Ann AUGUSTIN, 2011. Tocopherol and ascorbate have contrasting effects on the viability of microencapsulated Lactobacillus rhamnosus GG. Journal of Agricultural and Food Chemistry. 15 August 2011. Bd. 59, Nr. 19, S. 10556–10563. DOI 10.1021/jf202358m
Ying, Dan Yang, Luz Sanguansri, Rangika Weerakkody, Tanoj K. Singh, Susette Freimüller Leischtfeld, Corinne Gantenbein-Demarchi, and Mary Ann Augustin. 2011. “Tocopherol and Ascorbate Have Contrasting Effects on the Viability of Microencapsulated Lactobacillus Rhamnosus GG.” Journal of Agricultural and Food Chemistry 59 (19): 10556–63. https://doi.org/10.1021/jf202358m.
Ying, Dan Yang, et al. “Tocopherol and Ascorbate Have Contrasting Effects on the Viability of Microencapsulated Lactobacillus Rhamnosus GG.” Journal of Agricultural and Food Chemistry, vol. 59, no. 19, Aug. 2011, pp. 10556–63, https://doi.org/10.1021/jf202358m.
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