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...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2016
|
| Online Access: | http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/1/06%20Houria%20Ouled-Haddar.pdf |
| _version_ | 1848812250439090176 |
|---|---|
| author | Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia |
| author_facet | Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia |
| author_sort | Ouled-Haddar, Houria |
| building | UKM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T23:59:19Z |
| format | Article |
| id | oai:generic.eprints.org:9978 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:59:19Z |
| publishDate | 2016 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org: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 |
| spellingShingle | Ouled-Haddar, Houria Sifour, Mohamed Idoui, Tayeb Bouridane, Hamida Arid, Somia Lactobacillus plantarum G1 microencapsulation enhanced its viability during storage and gastrointestinal transit |
| title | 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_short | 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 |
| url | http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/ http://journalarticle.ukm.my/9978/1/06%20Houria%20Ouled-Haddar.pdf |