Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit

A Lactobacillus plantarum strain G1 was previously isolated from chicken crop and it was found to show interesting probiotic properties. In this study, several microencapsulation combined materials were used to test their ability to protect cells from gastrointestinal harsh conditions. The results o...

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Main Authors:	Ouled-Haddar, Houria, Sifour, Mohamed, Idoui, Tayeb, Bouridane, Hamida, Arid, Somia
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2016
Online Access:	http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/1/06%20Houria%20Ouled-Haddar.pdf

id	ukm-9978
recordtype	eprints
spelling	ukm-99782017-01-19T09:21:36Z http://journalarticle.ukm.my/9978/ Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia A Lactobacillus plantarum strain G1 was previously isolated from chicken crop and it was found to show interesting probiotic properties. In this study, several microencapsulation combined materials were used to test their ability to protect cells from gastrointestinal harsh conditions. The results on kinetics of cell release after exposition to acidic pH (2.0) indicated that the efficiency of cell entrapment of the gels was as follows starting from the highest capacity to the lowest one: sodium alginate, alginate-agar (AA), alginate-starch (AS) and κ-carrageenan. In addition, effect of bile salts on cell release was also tested; the results showed that the efficiency of entrapment of the gels was different and as follows starting from the highest capacity to the lowest one: AA, sodium alginate, κ-carrageenan, and AS. Moreover, viability of free and alginate-microencapsulated Lactobacillus plantarum after exposure to acid, bile and pancreatic enzymes was investigated; the results showed that microencapsulation was capable of protecting cells against the harsh conditions of the gastrointestinal tract. In addition, microencapsulation enhanced the viability of Lb. plantarum during cold storage for 2 weeks and during a range of heat treatments. Penerbit Universiti Kebangsaan Malaysia 2016-07 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9978/1/06%20Houria%20Ouled-Haddar.pdf Ouled-Haddar, Houria and Sifour, Mohamed and Idoui, Tayeb and Bouridane, Hamida and Arid, Somia (2016) Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit. Sains Malaysiana, 45 (7). pp. 1049-1055. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol45num7_2016/contentsVol45num7_2016.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	A Lactobacillus plantarum strain G1 was previously isolated from chicken crop and it was found to show interesting probiotic properties. In this study, several microencapsulation combined materials were used to test their ability to protect cells from gastrointestinal harsh conditions. The results on kinetics of cell release after exposition to acidic pH (2.0) indicated that the efficiency of cell entrapment of the gels was as follows starting from the highest capacity to the lowest one: sodium alginate, alginate-agar (AA), alginate-starch (AS) and κ-carrageenan. In addition, effect of bile salts on cell release was also tested; the results showed that the efficiency of entrapment of the gels was different and as follows starting from the highest capacity to the lowest one: AA, sodium alginate, κ-carrageenan, and AS. Moreover, viability of free and alginate-microencapsulated Lactobacillus plantarum after exposure to acid, bile and pancreatic enzymes was investigated; the results showed that microencapsulation was capable of protecting cells against the harsh conditions of the gastrointestinal tract. In addition, microencapsulation enhanced the viability of Lb. plantarum during cold storage for 2 weeks and during a range of heat treatments.
format	Article
author	Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia
spellingShingle	Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
author_facet	Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia
author_sort	Ouled-Haddar, Houria
title	Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
title_short	Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
title_full	Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
title_fullStr	Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
title_full_unstemmed	Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit
title_sort	lactobacillus plantarum g1 microencapsulation enhanced its viability during storage and gastrointestinal transit
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2016
url	http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/1/06%20Houria%20Ouled-Haddar.pdf
first_indexed	2023-09-18T19:56:16Z
last_indexed	2023-09-18T19:56:16Z
_version_	1777406550200025088

Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit

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