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Sasithorn Kongruang. Simulated gastrointestinal digestion of microencapsulated Lactobacillus salivarius culture in biopolymer. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Simulated gastrointestinal digestion of microencapsulated Lactobacillus salivarius culture in biopolymer
Name: Kiattisak Kaewkaenkhun
Organization :
King Mongkut's University of Technology North Bangkok. Faculty of Applied Science
Name: Thitinun Pradubsang
Organization :
King Mongkut's University of Technology North Bangkok. Faculty of Applied Science
Name: Sasithorn Kongruang
Organization :
King Mongkut's University of Technology North Bangkok. Faculty of Applied Science
Email :
sasithorn.k@sci.kmutnb.ac.th
keyword:
Lactobacillus salivarius
LCSH:
Microencapsulation
LCSH:
Biopolymers
LCSH:
Gastrointestinal system
LCSH:
Probiotics
Abstract:
Lactobacillus salivarius assumes a crucial role as a probiotic organism, significantly contributing to
bacteriocin production and both innate and acquired immunity. This study evaluated the survival of
encapsulated L. salivarius TISTR 1112 under simulated gastrointestinal conditions using a 5-L batch
fermentation in de Man-Rogosa-Sharpe broth over 7 days of cultivation time. The microencapsulation
technique was applied to entrap the freeze-dried cell with the single biopolymer alginate (A) and alginate
mixed octenyl succinic anhydride modified starch (A+O) and the dual biopolymer alginate coated with
chitosan (A+C) and alginate mixed octenyl succinic anhydride modified starch coated with chitosan
(A+O+C). The results showed that in all treatments, encapsulation efficiency reached 95%. To simulate the
replete and fasting states of humans, only the pH was altered in each section of the intestinal tract. The pH of
the simulated gastrointestinal fluid (SGIF) was regulated throughout the procedure. The results found that
both the release and viability of probiotics in the SGIF were pH-dependent; at the end, the pH of the caecum
showed that a biopolymer coated with chitosan provided superior protection for probiotics when exposed to
gastrointestinal fluid, A+O+C, A+C, A+O, and A, respectively. The findings indicate that all
heteropolysaccharides have the potential to serve as a promising material for microencapsulation in functional
foods
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-12-09
Issued:
2024-12-09
บทความ/Article
application/pdf
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.992-996). Bangkok : Kasetsart University, 2024
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.026627 วินาที
Kiattisak Kaewkaenkhun
| Title | Contributor | Type |
|---|---|---|
| Simulated gastrointestinal digestion of microencapsulated Lactobacillus salivarius culture in biopolymer
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kiattisak Kaewkaenkhun;Thitinun Pradubsang;Sasithorn Kongruang | บทความ/Article |
Thitinun Pradubsang
| Title | Contributor | Type |
|---|---|---|
| Simulated gastrointestinal digestion of microencapsulated Lactobacillus salivarius culture in biopolymer
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kiattisak Kaewkaenkhun;Thitinun Pradubsang;Sasithorn Kongruang | บทความ/Article |
Sasithorn Kongruang
| Title | Contributor | Type |
|---|---|---|
| Growth kinetics of Xanthan production from uneconomical agricultural products with Xanthomonas campestris TISTR 1100
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sasithorn Kongruang | บทความ/Article | |
| Fish protein hydrolysate production by acid and enzymatic hydrolysis
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nicharee Wisuthiphaet;Sopa Klinchan;Sasithorn Kongruang | บทความ/Article | |
| Physicochemical characteristics of freeze dried egg white protein hydrolyzed by neutrase
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Tipwalee Julmanlik.;Sasithorn Kongruang. | บทความ/Article | |
| Production and characterization of cellulose powders from brewery' spent grain
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kawalee Kumpangnil;Sasithorn Kongruang | บทความ/Article | |
| Simulated gastrointestinal digestion of microencapsulated Lactobacillus salivarius culture in biopolymer
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kiattisak Kaewkaenkhun;Thitinun Pradubsang;Sasithorn Kongruang | บทความ/Article | |
| Optimization of microcrystalline cellulose production from brewer\'s spent grain by acid hydrolysis
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nutcha Kongkum.;Vanarat Phakeenuya.;Sasithorn Kongruang. | บทความ/Article |