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Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution.
Nutrients. 2020 May 21; 12(5)N

Abstract

Milk permeate is an electrolyte-rich, protein- and fat-free liquid with a similar carbohydrate and mineral content to that of milk. Its hydration efficacy has not been examined. The beverage hydration index (BHI) has been used to compare various beverages to water in terms of post-ingestion fluid balance and retention. Our purpose was to compare the BHI (and related physiological responses) of a novel milk permeate solution (MPS) to that of water and a traditional carbohydrate-electrolyte solution (CES). Over three visits, 12 young subjects consumed 1 L of water, CES, or MPS. Urine samples were collected immediately post-ingestion and at 60, 120, 180, and 240 min. BHI was calculated by dividing cumulative urine output after water consumption by cumulative urine output for each test beverage at each time point. The BHI for MPS was significantly higher at all time points compared to water (all p < 0.001) and CES (all p ≤ 0.01) but did not differ between CES and water at any time point. Drinking 1 L of MPS resulted in decreased cumulative urine output across the subsequent 4 h compared to water and CES, suggesting that a beverage containing milk permeate is superior to water and a traditional CES at sustaining positive fluid balance post-ingestion.

Authors+Show Affiliations

Department of Kinesiology, The Pennsylvania State University, University Park, State College, PA 16802, USA.Department of Kinesiology, The Pennsylvania State University, University Park, State College, PA 16802, USA.Sports Science Insights, LLC, Crystal Lake, McHenry County, IL 60014, USA.Department of Kinesiology, The Pennsylvania State University, University Park, State College, PA 16802, USA. Graduate Program in Physiology, The Pennsylvania State University, University Park, State College, PA 16802, USA.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

32455677

Citation

Berry, Craig W., et al. "Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution." Nutrients, vol. 12, no. 5, 2020.
Berry CW, Wolf ST, Murray B, et al. Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution. Nutrients. 2020;12(5).
Berry, C. W., Wolf, S. T., Murray, B., & Kenney, W. L. (2020). Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution. Nutrients, 12(5). https://doi.org/10.3390/nu12051502
Berry CW, et al. Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution. Nutrients. 2020 May 21;12(5) PubMed PMID: 32455677.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Hydration Efficacy of a Milk Permeate-Based Oral Hydration Solution. AU - Berry,Craig W, AU - Wolf,S Tony, AU - Murray,Bob, AU - Kenney,W Larry, Y1 - 2020/05/21/ PY - 2020/04/24/received PY - 2020/05/17/revised PY - 2020/05/18/accepted PY - 2020/5/28/entrez PY - 2020/5/28/pubmed PY - 2021/2/17/medline KW - beverage hydration index KW - dairy KW - electrolytes KW - fluid balance KW - osmolality KW - plasma volume KW - sports drink JF - Nutrients JO - Nutrients VL - 12 IS - 5 N2 - Milk permeate is an electrolyte-rich, protein- and fat-free liquid with a similar carbohydrate and mineral content to that of milk. Its hydration efficacy has not been examined. The beverage hydration index (BHI) has been used to compare various beverages to water in terms of post-ingestion fluid balance and retention. Our purpose was to compare the BHI (and related physiological responses) of a novel milk permeate solution (MPS) to that of water and a traditional carbohydrate-electrolyte solution (CES). Over three visits, 12 young subjects consumed 1 L of water, CES, or MPS. Urine samples were collected immediately post-ingestion and at 60, 120, 180, and 240 min. BHI was calculated by dividing cumulative urine output after water consumption by cumulative urine output for each test beverage at each time point. The BHI for MPS was significantly higher at all time points compared to water (all p < 0.001) and CES (all p ≤ 0.01) but did not differ between CES and water at any time point. Drinking 1 L of MPS resulted in decreased cumulative urine output across the subsequent 4 h compared to water and CES, suggesting that a beverage containing milk permeate is superior to water and a traditional CES at sustaining positive fluid balance post-ingestion. SN - 2072-6643 UR - https://www.unboundmedicine.com/medline/citation/32455677/Hydration_Efficacy_of_a_Milk_Permeate_Based_Oral_Hydration_Solution_ L2 - https://www.mdpi.com/resolver?pii=nu12051502 DB - PRIME DP - Unbound Medicine ER -