ArticleJPEN. Journal of parenteral and enteral nutrition
Lactulose feeding lowers cecal densities of clostridia in piglets.
Article in JPEN. Journal of parenteral and enteral nutrition. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- The effect of bifid triple viable on immune function of patients with ulcerative colitis.Gastroenterology research and practice · 2012Article
- Cecal infusion of butyrate increases intestinal cell proliferation in piglets.The Journal of nutrition · 2007Article
- Effects of the in vivo supply of butyrate on histone acetylation of cecum in piglets.JPEN. Journal of parenteral and enteral nutritionArticle
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundIn order to understand the consequences of persistent enteral feeding in patients with carbohydrate malabsorption, we fed piglets lactulose in sufficient dosage to produce osmotic diarrhea or inulin, using a conventional dose, to determine if this prebiotic can modulate the effects of lactulose. Feeding lactulose increases cecal luminal synthesis of butyrate, with inulin having an intermediate effect. Because clostridia may be a major source of colonic butyrate production, we hypothesized that feeding piglets lactulose or inulin would increase cecal densities of clostridia.
methodsPiglets were assigned to 3 formula study groups for 6 days: (1) control, fed only sow milk replacer (n = 12); (2) inulin, inulin supplement (3 g/L; n = 11); and (3) lactulose, lactulose supplement (66.7 g/L; n = 6). Cecal fluid for bacteriological studies was sampled intraoperatively.
resultsThe wet/dry ratio of the cecal contents (mean +/- SEM) was 8.2 +/- 0.5, 6.2 +/- 0.5, and 18.8 +/- 5.5, respectively, in the control, inulin, and lactulose groups (p = .049, Kruskal-Wallis). There were no differences among the diet groups for cecal densities (10(6) colony-forming units [CFU]/g dry wt cecal contents) of total anaerobes, total aerobes, bifidobacteria, or lactobacilli. Densities of clostridia were markedly reduced in the lactulose group (1.14 +/- 0.41) vs the control (18.39 +/- 4.44; p = .001) or inulin groups (8.87 +/- 2.20; p = .04).
conclusionsIn piglets, feeding lactulose at a dose known to cause diarrhea reduces cecal densities of clostridia.
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