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Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review
Food-health claims are an important method of translating nutrition research to consumers. Whey and colostrum are thought to exert health benefits to adults, but it is unclear what measurable, objective health benefits they impart. This review aimed to identify the objective health benefits of bovin...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070284/ https://www.ncbi.nlm.nih.gov/pubmed/31979025 http://dx.doi.org/10.3390/nu12020299 |
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author | Blair, Merran Kellow, Nicole J. Dordevic, Aimee L. Evans, Stephanie Caissutti, Julia McCaffrey, Tracy A. |
author_facet | Blair, Merran Kellow, Nicole J. Dordevic, Aimee L. Evans, Stephanie Caissutti, Julia McCaffrey, Tracy A. |
author_sort | Blair, Merran |
collection | PubMed |
description | Food-health claims are an important method of translating nutrition research to consumers. Whey and colostrum are thought to exert health benefits to adults, but it is unclear what measurable, objective health benefits they impart. This review aimed to identify the objective health benefits of bovine whey or colostrum-based beverages to healthy adults aged ≥35 years to substantiate a food-health claim. Seven databases were systematically searched. Eligible articles were RCTs that involved healthy adults aged ≥35 years, consuming whey or colostrum in beverage form and measuring objective health markers. Quality assessment and data extraction was conducted in duplicate. The searches identified 9943 papers and 16 were included in this review; 13 studies, reported across 15 papers, related to whey, one study to colostrum. The outcomes identified were body composition, bone mineral density, biochemical markers, such as blood glucose and lipids, and muscle strength and synthesis. Heterogeneous outcomes, high risk of bias and inconsistent findings resulted in inconclusive evidence to substantiate a food-health claim. Clearer reporting and consensus on a minimum set of objective measures would allow for more robust recommendations regarding food-health claims. Protecting consumers from misleading health claims will require collaboration between regulators, researchers, and the food industry. |
format | Online Article Text |
id | pubmed-7070284 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-70702842020-03-19 Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review Blair, Merran Kellow, Nicole J. Dordevic, Aimee L. Evans, Stephanie Caissutti, Julia McCaffrey, Tracy A. Nutrients Review Food-health claims are an important method of translating nutrition research to consumers. Whey and colostrum are thought to exert health benefits to adults, but it is unclear what measurable, objective health benefits they impart. This review aimed to identify the objective health benefits of bovine whey or colostrum-based beverages to healthy adults aged ≥35 years to substantiate a food-health claim. Seven databases were systematically searched. Eligible articles were RCTs that involved healthy adults aged ≥35 years, consuming whey or colostrum in beverage form and measuring objective health markers. Quality assessment and data extraction was conducted in duplicate. The searches identified 9943 papers and 16 were included in this review; 13 studies, reported across 15 papers, related to whey, one study to colostrum. The outcomes identified were body composition, bone mineral density, biochemical markers, such as blood glucose and lipids, and muscle strength and synthesis. Heterogeneous outcomes, high risk of bias and inconsistent findings resulted in inconclusive evidence to substantiate a food-health claim. Clearer reporting and consensus on a minimum set of objective measures would allow for more robust recommendations regarding food-health claims. Protecting consumers from misleading health claims will require collaboration between regulators, researchers, and the food industry. MDPI 2020-01-22 /pmc/articles/PMC7070284/ /pubmed/31979025 http://dx.doi.org/10.3390/nu12020299 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Blair, Merran Kellow, Nicole J. Dordevic, Aimee L. Evans, Stephanie Caissutti, Julia McCaffrey, Tracy A. Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title | Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title_full | Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title_fullStr | Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title_full_unstemmed | Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title_short | Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review |
title_sort | health benefits of whey or colostrum supplementation in adults ≥35 years; a systematic review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070284/ https://www.ncbi.nlm.nih.gov/pubmed/31979025 http://dx.doi.org/10.3390/nu12020299 |
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