ArticleAnimal bioscience2026
Effects of dietary supplementation of Escherichia coli 6-phytase levels on growth performance, nutrient digestibility, and blood inositol in weanling piglets.
Article in Animal bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis study aimed to investigate the effect of different levels of phytase supplementation on growth performance parameters, nutrient digestibility, amino acid digestibility, and blood inositol concentration in weanling piglets that fed corn-soybean meal diet.
methodsWeanling piglets were allocated to one of the five feeding treatments: control, a corn-soybean meal diet; dietary supplementation of 500 FTU/kg phytase; dietary supplementation of 750 FTU/kg phytase; dietary supplementation of 1,000 FTU/kg phytase; dietary supplementation of 1,500 FTU/kg phytase. The experiment had two feeding phases (phase 1, d 1 to 21; phase 2, d 22 to 42) to clarify effects of dietary phytase supplementation.
resultsThe final body weight, average daily gain, and gain-to-feed ratio in the whole experimental period were increased linearly in response to elevated levels of dietary phytase supplementation (p<0.01). There was no significant difference in average daily feed intake in the whole experimental period. In phase 1, there was a linear increase in apparent total tract digestibility of crude protein (CP), gross energy, and calcium as the level of dietary phytase supplementation increases. Phosphorus digestibility tended to be linearly increased (p = 0.056). In phase 2, linear increases were observed (p<0.01) in calcium and phosphorus digestibility. Additionally, CP digestibility was linearly increased (p<0.05). Dry matter digestibility showed a quadratic effect (p<0.05). The digestibility of arginine, leucine, lysine, tryptophan, alanine, and phenylalanine and cysteine showed a linear increase (p<0.01). There was a linear increase (p<0.01) in blood myo-inositol levels in phase 2.
conclusionDietary phytase supplementation at levels greater than 1,000 FTU/kg significantly improved growth performance, nutrient digestibility, and blood myo-inositol concentrations in weanling pigs. However, further studies are necessary to investigate the effects of super dosing and to determine the optimal phytase dosage.
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.