Evidence map›Paper›PMID 42662566›Full record

ArticleVeterinary and animal science2026

Effects of mineral-modified and diluted deep-sea water on laying performance, nutrient utilization, egg quality, yolk lipid composition, oxidative stability, immunoglobulin Y, and mineral composition in laying hens.

Bounmy Keohavong, Sang Jip Ohh, Sung Ki Lee

Abstract read
In one paragraph

Article in Veterinary and animal science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Bounmy KeohavongDepartment of Animal Science, Souphanouvong University, Luang Prabang, Laos.
Sang Jip OhhDepartment of Animal Resource Science, Kangwon National University, Chuncheon 200-701, South Korea.
Sung Ki LeeDepartment of Animal Products and Food Science, Kangwon National University, Chuncheon 200-701, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluated the effects of filtered deep-sea water (DSW) on laying performance, nutrient digestibility, egg yolk lipid composition, oxidative stability, and immunoglobulin Y (IgY) content in Lohmann Brown Lite hens. A total of 480 hens (25 weeks old) were assigned to four treatments: tap water (control), untreated DSW, reverse osmosis-treated DSW, and nanofiltration-treated DSW, with all DSW diluted 1:20. Over four weeks, production performance and water intake were recorded, and eggs were analyzed at the end of the trial. Filtered DSW, particularly RO- and NF-treated water, improved selected parameters of nutrient digestibility, including crude protein, energy, and ether extract utilization, although responses varied among treatments without affecting egg production, egg weight, or feed efficiency. Yolk fatty acid composition was not significantly altered, and unsaturated fatty acid concentrations did not increase significantly with DSW supplementation, while cholesterol, lipid oxidation (MDA), and IgY concentration were unchanged. These results indicate that filtered DSW may enhance specific aspects of nutrient utilization and modify egg mineral characteristics without compromising productivity or egg immunological properties.

Indexed as

Deep-sea waterEgg yolk lipidImmunoglobulin YLaying hensNutrient digestibilityOxidative stability

Identifiers

PMID42662566
PMCPMC13521127

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 Socratic graph.