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Pregled bibliografske jedinice broj: 394541

Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system


Frece, Jadranka; Kos, Blaženka; Svetec, Ivan Krešimir; Zgaga, Zoran; Beganović, Jasna; Leboš, Andreja; Šušković, Jagoda
Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system // 4th Central Europena Congress on Food and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting
Cavtat, Hrvatska, 2008. (poster, nije recenziran, sažetak, znanstveni)


CROSBI ID: 394541 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system

Autori
Frece, Jadranka ; Kos, Blaženka ; Svetec, Ivan Krešimir ; Zgaga, Zoran ; Beganović, Jasna ; Leboš, Andreja ; Šušković, Jagoda

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
4th Central Europena Congress on Food and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting

Mjesto i datum
Cavtat, Hrvatska, 15-17.05.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
adhesion; Lactobacillus helveticus; intestinal microflora; synbiotic; prebiotic

Sažetak
Strain L. helveticus M92 (previously identified as former L. acidophilus M92) was examined for its ability to assimilate the diversity of prebiotic substrates (inulin, lactulose and raffinose), in vitro and in vivo on Swiss albino mice animal model. Survival, competition, adhesion and colonization of L. helveticus M92 together with prebiotic assimilation (synbiotic effect) were monitored in the gastrointestinal tract of mice, as well as their immunomodulating capability. Mice were fed with synbiotics i.e. 2 x 1010 probiotic cells supplemented with 10% of prebiotic substrates. Afterwards, the increased number of lactic acid bacteria against reduced number of enterobacteria and sulphite-reducing clostridia in mouse faeces was observed. These results were in correlation with obtained results in homogenates of small and large intestine of mice on 1st and 14th day after feeding with synbiotics. Moreover, after oral immunization of mice with viable L. helveticus M92 cells, with a daily dose of 2 x 1010 cells, alone and in combination with prebiotic substrates, the concentration of faecal SIgA and total serum IgA antibodies from all immunized mice were significantly higher compared to control. The specific humoral immune response was not evoked after oral application, what indicates on their possibility for synbiotic application. L. helveticus M92 in combination with inulin has shown the best synbiotic effect on intestinal and faecal microflora of Swiss albino mice, and their immune system

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija



POVEZANOST RADA


Projekti:
058-0580477-2258 - Palindromi u genomima i mehanizmi zamjene gena u kvasca (Krešimir Svetec, Ivan, MZOS ) ( POIROT)
058-0581990-2007 - Probiotici, prebiotici i funkcionalne starter kulture (Šušković, Jagoda, MZOS ) ( POIROT)

Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb


Citiraj ovu publikaciju:

Frece, Jadranka; Kos, Blaženka; Svetec, Ivan Krešimir; Zgaga, Zoran; Beganović, Jasna; Leboš, Andreja; Šušković, Jagoda
Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system // 4th Central Europena Congress on Food and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting
Cavtat, Hrvatska, 2008. (poster, nije recenziran, sažetak, znanstveni)
Frece, J., Kos, B., Svetec, I., Zgaga, Z., Beganović, J., Leboš, A. & Šušković, J. (2008) Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system. U: 4th Central Europena Congress on Food and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting.
@article{article, author = {Frece, Jadranka and Kos, Bla\v{z}enka and Svetec, Ivan Kre\v{s}imir and Zgaga, Zoran and Beganovi\'{c}, Jasna and Lebo\v{s}, Andreja and \v{S}u\v{s}kovi\'{c}, Jagoda}, year = {2008}, keywords = {adhesion, Lactobacillus helveticus, intestinal microflora, synbiotic, prebiotic}, title = {Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system}, keyword = {adhesion, Lactobacillus helveticus, intestinal microflora, synbiotic, prebiotic}, publisherplace = {Cavtat, Hrvatska} }
@article{article, author = {Frece, Jadranka and Kos, Bla\v{z}enka and Svetec, Ivan Kre\v{s}imir and Zgaga, Zoran and Beganovi\'{c}, Jasna and Lebo\v{s}, Andreja and \v{S}u\v{s}kovi\'{c}, Jagoda}, year = {2008}, keywords = {adhesion, Lactobacillus helveticus, intestinal microflora, synbiotic, prebiotic}, title = {Lactobacillus helveticus M92 and prebiotic substrates: synbiotic effect on the intestinal microflora of mice and their immune system}, keyword = {adhesion, Lactobacillus helveticus, intestinal microflora, synbiotic, prebiotic}, publisherplace = {Cavtat, Hrvatska} }




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