ArticleAnimals : an open access journal from MDPI2023
The Impact of Phytase and Different Levels of Supplemental Amino Acid Complexed Minerals in Diets of Older Laying Hens.
Article in Animals : an open access journal from MDPI, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 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
8 citing papers in PubMed.
- Amino Acid Complexed Minerals Zn, Mn, and Cu Improve Bone and Intestinal Characteristics in Laying Pullets.Biological trace element research · 2026Article
- Prolonged production cycles in commercial laying hens and its bone repercussions.Tropical animal health and production · 2026Article
- The impact of metal amino acid complexes on cuticle quality andFrontiers in veterinary science · 2025Article
- Comparison of two CT-based methods for tibial bone mineral density assessment and their associations with bone and eggshell traits in laying hens.Frontiers in veterinary science · 2025Article
- Levels of substitution of inorganic mineral to amino acids complexed minerals on old laying hens.Scientific reports · 2024Article
- Correction: Medeiros-Ventura et al. The Impact of Phytase and Different Levels of Supplemental Amino Acid Complexed Minerals in Diets of Older Laying Hens.Animals : an open access journal from MDPI · 2024Article
- Complexed amino acid minerals vs. bis-glycinate chelated minerals: Impact on the performance of old laying hens.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Evaluating the effect of optimal zinc amino-acid complex supplementation in laying pullets on performance and zinc retention.PloS one · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors.
Funding
Abstract
A study was conducted to evaluate the effects of different sources and levels of supplemental amino acid-complexed minerals (AACM), with and without enzyme phytase (EZ). A total of 512 Dekalb White laying hens at 67 weeks of age were used in a 2 × 3 + 2 factorial arrangement of 8 treatments and 8 replications each. The main effects included EZ supplementation (600 FTU kg
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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.