ArticleAnimal bioscience2026
Energy and phosphorus digestibility of feed ingredients did not differ between Jeju Island native pigs and commercial Landrace by Yorkshire crossbred pigs.
Article in Animal bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
objectiveThis study aimed to determine energy and phosphorus (P) digestibility of feed ingredients fed to Jeju Island native pigs (JINP) and Landrace×Yorkshire (LY) pigs.
methodsIn experiment 1, digestible energy (DE) and metabolizable energy (ME) were measured in 5 ingredients using 12 JINP (30.9±3.3 kg) and 12 LY barrows (52.3±2.8 kg). A diet based on corn and soybean meal, along with 5 experimental diets containing each test ingredient, were used. Twelve pigs from each breed were allotted to a replicated 6×5 incomplete Latin square design, with 6 diets and 5 periods. In experiment 2, standardized total tract digestibility (STTD) of P in the 5 ingredients was measured using 12 JINP (66.8±9.3 kg) and 12 LY barrows (42.8±4.4 kg). Five experimental diets were prepared, each utilizing a different test ingredient as the sole P source, in addition to a P-free diet that was also formulated. The design structure was identical to that of experiment 1.
resultsNo interactions between breed and ingredient were observed for DE and ME. The DE and ME of the 5 feed ingredients differed significantly (p<0.001) regardless of pig breed, whereas no breed effects were noted in the DE and ME of the test ingredients. The interaction between breed and ingredient was significant (p = 0.014) in ME:DE but not in DE:gross energy (GE) or ME:GE. No interaction was observed between breed and ingredient regarding the apparent total tract digestibility (ATTD) or STTD of P. The breed effect was noted in the ATTD of P in the test ingredients (p<0.001), but not in the STTD of P. The ATTD and STTD of P in the 5 feed ingredients varied independently of breed (p<0.001).
conclusionNo significant differences were observed in energy and P digestibility between JINP and LY pigs. The ranking of energy and P digestibility among ingredients was similar for both JINP and LY pigs.
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.