Evidence map›Paper›PMID 42693344›Full record

ArticleTropical animal health and production2026

Production performance and physiological homeostasis of dairy livestock offered treated effluent water: a short-term evaluation.

Ankita Rautela, Ashutosh Ludri, Richa Rautela, Divyanshu Singh Tomar

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

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ankita RautelaCollege of Veterinary and Animal Sciences, Rani Lakshmi Bai Central Agricultural University, Jhansi, Uttar Pradesh, 284003, India. drankitarautela20ndri@gmail.com.
Ashutosh LudriICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
Richa RautelaCommittee for Control and Supervision of Experiments on Animals, Department of Animal Husbandry and Dairying, New Delhi, 110001, India.
Divyanshu Singh TomarCollege of Veterinary and Animal Sciences, Rani Lakshmi Bai Central Agricultural University, Jhansi, Uttar Pradesh, 284003, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adoption of appropriate and reliable water reuse strategies can contribute to the sustainability of intensive dairy farming in water-stressed regions like India. The suitability of Treated Effluent Water (TEW), obtained through a low-cost, farm-scale treatment process, was assessed for use as a drinking source by dairy bovines. The effluent was subjected to a multistage treatment process comprising coagulation, filtration, and chlorination before its utilisation. A total of 144 animals-Murrah buffalo, Karan Fries cattle, and Tharparkar cattle-across various age and sex groups were included in a 3-month trial. Water quality analysis showed that the treated water was clear, odourless, and free of detectable coliforms and enteric pathogens, with total dissolved solids (TDS) of 556 mg/L, conductivity of 603 µS/cm, and salinity of 381 ppm, all within the permissible limits. No significant differences were observed between the control and TEW-fed groups in dry matter intake, total water intake, or growth performance, indicating normal feed utilisation and palatability. Physiological parameters, i.e., rectal temperature, respiration rate, and pulse rate and haematological indices (Hb, PCV, TEC, TLC, DLC) remained within normal ranges, with no evidence of osmotic or metabolic stress over the trial period. Furthermore, the low and stable gastrointestinal parasite load in both groups gave no indication of waterborne parasite transmission. Under the conditions tested, correctly treated dairy effluent water was not associated with detectable adverse effects on short-term intake, growth, or physiological status. These findings describe the absence of short-term adverse effects and should not be read as evidence of safety, which cannot be established from a 12-week trial in the absence of toxicological testing and residue analysis of animal products. Long-term, adequately powered studies incorporating residue and toxicological assessment are required before any conclusion regarding safety can be drawn.

Indexed as

BuffaloesDairyingWaste Disposal, FluidWater PurificationAnimalsCattleFemaleHomeostasisIndiaMaleWater QualityDairy livestockHaematological profilePhysiological stabilitySustainable livestock productionTreated effluent waterWater reuse

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Registered trials

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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.