The combined usage of beta-cyclodextrin and Milk proteins in microencapsulation of bifidobacterium bifidum BB-12
Yükleniyor...
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The present study aimed to determine the effects of combined usage of beta-cyclodextrin with whey protein isolate and sodium caseinate on the microencapsulation of Bifidobacterium bifidum-BB12 by spray drying. From the results, the highest count of B. bifidum was provided by whey protein isolate as 8.62 log CFU/g. The increasing concentration of beta-cyclodextrin considerably increases gastric and intestinal resistance to B. bifidum cells. In the gastric and intestinal test, the highest protection was determined in whey protein isolate substituted with 10% beta-cyclodextrin with reduction rates of 0.98 and 3.30%, respectively. Moreover, free cells did not survive in the same gastric conditions. The lowest hygroscopicity was determined in whey protein isolate as 8.57%. It must be noted that increasing beta-cyclodextrin concentration in carrier material combination led to an increase in hygroscopicity of microcapsules. In general, substitution with beta-cyclodextrin increased the particle size of microparticles, and microcapsules produced with whey protein isolate had a smaller size than that of sodium caseinate.
Açıklama
Anahtar Kelimeler
Probiotic, Cyclodextrin, Sodium caseinate, Whey, Microencapsulation
Kaynak
PROBIOTICS AND ANTIMICROBIAL PROTEINS
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
Sayı
Künye
Arslan-Tontul, S. (2019). The Combined Usage of beta-Cyclodextrin and Milk Proteins in Microencapsulation of Bifidobacterium bifidum BB-12. Probıotıcs And Antımıcrobıal Proteıns, 12, 747–755.
