ArticleAnimal bioscience2025
Effects of dietary 25-hydroxycholecalciferol supplementation on growth performance, blood vitamin D and antioxidant status in nursery pigs.
Article in Animal bioscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Article
- Effects of dietary vitamin D3 supplementation on growth performance, blood vitamin D status, and antioxidant capacity in weaning pigs.Animal bioscience · 2026Article
- Effects of Dietary 25-Hydroxycholecalciferol Alone or in Combination with Vitamin DAnimals : an open access journal from MDPI · 2026Article
- Redox Homeostasis in Poultry/Animal Production.Antioxidants (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
objectiveThis study was conducted to evaluate the effect of dietary 25-hydroxycholecalciferol (25-OHD3) supplementation on growth performance, blood 25-OHD3 level, and antioxidant parameters in nursery pigs.
methodsA total of 48 newly weaned piglets (5.27±1.42 kg initial body weight) were allotted to 3 treatments in 4 replicates with 4 pigs per pen for a 28-d feeding trial in two phases for d 0-14 (Phase 1) and d 14-28 (Phase 2) postweaning with basal diets without supplemental vitamin D3 (VD3). Treatments were: 1) basal diet+2,000 IU/kg VD3 supplementation, 2) basal diet+1,000 IU/kg 25-OHD3 supplementation, and 3) basal diet+2,000 IU/kg 25-OHD3 supplementation. Growth performance, plasma 25-OHD3 and malondialdehyde (MDA) levels, total antioxidant capacity, and superoxide dismutase activity were measured.
resultsThere was no significant difference in growth performance among dietary treatments until d 21 postweaning. Dietary 25-OHD3 supplementation increased feed intake (p<0.07) and growth rate (p<0.05) greater than the VD3 treatment in d 21-28 and d 14-28 postweaning, resulting in a greater growth rate in the overall period (p = 0.10). Increasing levels of 25-OHD3 supplementation resulted in greater plasma 25-OHD3 concentrations at d 14 and 28 postweaning (p<0.05), while decreasing plasma MDA levels at d 28 postweaning (p<0.05) with no differences in plasma superoxide dismutase activity and total antioxidant capacity. In the broken-line analysis, the estimated plasma 25-OHD3 concentration for plasma MDA concentration to reach the minimum level was 23.7 ng/mL (p<0.05).
conclusionSupplementing 25-OHD3 in nursery diets increased blood vitamin D status and had potential to enhance feed intake and growth rate in the late nursery period, while reducing oxidative stress compared with VD3 supplementation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.