ArticleAnimals : an open access journal from MDPI2024
Effects of Dietary Fiber and Copper on the Performance and Gut Microbiota of Finishing Pigs.
Article in Animals : an open access journal from MDPI, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Effects of Copper Citrate and Copper Sulfate on Intestinal Health, Muscle Fiber Traits, and Antioxidant Capacity in Weaned Pigs.Animals : an open access journal from MDPI · 2026Article
- A review for nutritional value ofFrontiers in veterinary science · 2026Review
- Effects of Dietary Copper Sources and Levels on Liver Copper Metabolism and the Expression of Transporters in Growing Pigs.Animals : an open access journal from MDPI · 2025Article
- Effects of extruded corn distillers dried grains with solubles on growth performance, nutrient digestibility, gut health, and microbiota diversity in weaned piglets.Journal of animal science · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
This study aimed to investigate the effects of dietary fiber (DF) levels and copper concentrations on the production performance and cecal microbial diversity of finishing pigs. A 2 × 2 factorial experimental design was used, with different levels of dietary fiber (low [23% DF]: L and high [30% DF]: H) and copper concentrations (normal [25 mg/kg]: N and supplemented [45 mg/kg]: S) resulting in four diets (LN, LS, HN, and HS). Forty-eight hybrid barrows (Duroc × Landrace × Yorkshire), with an initial body weight of 76 kg ± 1.5 kg, were randomly assigned to four groups: LN, LS, HN, and HS, with 12 replicates per group and one pig per replicate. There was a 7-day adaptation period followed by a 56-day feeding trial, after which all pigs were slaughtered for sampling. Results indicated that in finishing pigs, the low dietary fiber group exhibited a higher final weight, a higher average daily gain, and a lower feed-to-gain ratio compared to the high fiber group (
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Registered trials
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