Effect of different encapsulating agent combinations on viability of iLactobacillus casei/i Shirota during storage, in simulated gastrointestinal conditions and dairy dessert
 
Yazarlar (3)
Prof. Dr. Osman GÜL Ondokuz Mayıs Üniversitesi, Türkiye
Doç. Dr. İlyas Atalar Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Latife Betül Gül Ondokuz Mayis Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Food Science and Technology International (Q3)
Dergi ISSN 1082-0132 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 05-2019
Kabul Tarihi Yayınlanma Tarihi 30-05-2019
Cilt / Sayı / Sayfa 25 / 7 / 608–617 DOI 10.1177/1082013219853462
Makale Linki http://journals.sagepub.com/doi/10.1177/1082013219853462
Özet
In this study, the effects of various matrices consisting of maltodextrin and reconstitute skim milk and their binary and ternary mixtures with gum Arabic in the microencapsulation of Lactobacillus casei Shirota by freeze-drying technique were assessed. Microcapsules produced with reconstitute skim milk showed high viability (>99%) after freeze drying. While the free cells were completely inactivated after exposure to simulated gastrointestinal conditions, the survival rates of microencapsulated L. casei Shirota were found high for all microcapsules except for maltodextrin and maltodextrin:gum Arabic formulas. The viability of microencapsulated L. casei Shirota during storage at refrigerate and room temperatures decreased between 0.39 and 2.43 log cycles and microcapsules produced with reconstitute skim milk:gum Arabic was found more durable at the both storage conditions. Reduction in the number of free cells …
Anahtar Kelimeler
encapsulating agents | Freeze drying | Lactobacillus casei Shirota | microencapsulation | storage stability