Microencapsulation and invitro characterization of Bifidobacterium animalis for improved survival

被引：11

作者：

Azam, Muhammad ^{[1
,2
]}

Saeed, Muhammad ^{[2
]}

Yasmin, Iqra ^{[3
]}

Afzaal, Muhammad ^{[1
]}

Ahmed, Sheraz ^{[4
]}

Khan, Wahab Ali ^{[2
]}

Iqbal, Muhammad Waheed ^{[5
]}

Hussain, Hafiz Tayub ^{[2
]}

Asif, Muhammad ^{[2
]}

机构：

[1] Riphah Int Univ Faisalabad, Coll Rehabil & Allied Hlth Sci, Faisalabad 38040, Punjab, Pakistan

[2] Univ Agr Faisalabad, Natl Inst Food Sci & Technol, Faisalabad 38040, Pakistan

[3] Barani Agr Res Inst, Ctr Excellence Olive Res & Training, Chakwal 48800, Pakistan

[4] Cholistan Univ Vet & Anim Sci, Dept Food Sci, Bahawalpur 38000, Pakistan

[5] Jiangnan Univ, State Key Lab Food Sci & Technol, Wuxi 214122, Jiangsu, Peoples R China

来源：

JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION | 2021年 / 15卷 / 03期

关键词：

Ciceritol; Biopolymer; Immobilized; Prebiotic; Bifidobacterium animalis;

D O I：

10.1007/s11694-021-00839-4

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Ciceritol is a prebiotic that improves the gastrointestinal health and viability of probiotics. Ciceritol can be used to improve the structural defects of sodium alginate-based beads and the viability of Bifidobacterium animalis. The present study focused on ciceritol extraction to encapsulate B. animalis in alginate and alginate-ciceritol matrix to enhance the survival of probiotic after exposure to simulated gastric conditions. Ciceritol and sodium alginate were used to encapsulate B. animalis with different formulations i.e.., C(0)SA(2) (0%:2%), C(1)SA(2) (0.5%:2%), C(2)SA(2) (1%:2%), C(3)SA(2) (1.5%:2%) and C(4)SA(2) (2%:2%). Free cells and encapsulated cells were investigated for their survival in gastrointestinal conditions. The addition of prebiotics (ciceritol) significantly (p < 0.05) improved the survival of probiotics. The incorporation of ciceritol in alginate provided better protection and survival (> 10(6) CFU/mL) as compared to free cells. All the encapsulation treatments showed good storage stability after 30 days and maximum viable count was observed in C(4)SA(2). Results revealed that the efficiency of co-encapsulation to improve the survival of B. animalis in harsh gastrointestinal conditions. [GRAPHICS] .

引用

页码：2591 / 2600

页数：10

共 27 条

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