Cited by 197Nutritional Studies and DietNutrition, Health, and Society StudiesMuscle metabolism and nutrition

Commonly consumed protein foods contribute to nutrient intake, diet quality, and nutrient adequacy

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Phillips, Stuart M, Fulgoni, Victor L, Heaney, Robert P, Nicklas, Theresa A, Slavin, Joanne L, Weaver, Connie M·2015·The American Journal of Clinical Nutrition

Abstract

The amount of dietary protein needed to prevent deficiency in most individuals is defined in the United States and Canada by the Recommended Dietary Allowance and is currently set at 0.8 g protein · kg-1 · d-1 for adults. To meet this protein recommendation, the intake of a variety of protein food sources is advised. The goal of this article is to show that commonly consumed food sources of protein are more than just protein but also significant sources of essential nutrients. Commonly consumed sources of dietary protein frequently contribute substantially to intakes of nutrients such as calcium, vitamin D, potassium, dietary fiber, iron, and folate, which have been identified as nutrients of "concern" (i.e., intakes are often lower than recommended). Despite this, dietary recommendations to reduce intakes of saturated fat and solid fats may result in dietary guidance to reduce intakes of commonly consumed food sources of protein, in particular animal-based protein. We propose that following such dietary guidance would make it difficult to meet recommended intakes for a number of nutrients, at least without marked changes in dietary consumption patterns. These apparently conflicting pieces of dietary guidance are hard to reconcile; however, we view it as prudent to advise the intake of high-quality dietary protein to ensure adequate intakes of a number of nutrients, particularly nutrients of concern.

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Crossref · 10.3945/ajcn.114.084079

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  • These other nutrients can potentially have benefits beyond the protein content.

    “These other nutrients can potentially have benefits beyond the protein content [110].”
  • Foods rich in high quality protein also tend to be rich in other nutrients.

    “In addition to the benefits of consuming high quality proteins on muscle mass and exercise recovery, foods rich in high quality protein also tend to be rich in other nutrients [110].”

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  1. Swedish Council on Health Technology Assessment. Diet and obesity: a systematic review of the literature [Internet]. [cited 2013 Oct 12]. Available from: www.sbu.se/upload/Publikationer/Content0/1/Mat_vid_fetma_218- 2013.pdf.

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Authors
Phillips, S. M., Fulgoni, V. L., Heaney, R. P., Nicklas, T. A., Slavin, J. L., & Weaver, C. M.
Affiliations
Creighton University (US)
Corresponding author
Phillips, Stuart M
Venue
The American Journal of Clinical Nutrition
Publisher
Elsevier BV
Published
2015-06
Volume
101
Issue
6
Pages
1346S-1352S
ISSN
0002-9165 (ISSN-L)
OpenAlex
W2067994768
Cited by
197
References
44
Citations by year
2026: 11 · 2025: 19 · 2024: 29 · 2023: 17 · 2022: 20 · 2021: 20 · 2020: 23 · 2019: 13 · 2018: 17 · 2017: 9 · 2016: 15 · 2015: 4
FWCI
16.07
Type
journal article
Language
en
Open access
Locations
  • American Journal of Clinical Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • Creighton Digital Repository (CDR) (submittedVersion)
Funders
  • USDA
  • Agricultural Research Service (58-6250-0-008)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Nutrition, Health, and Society Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Muscle metabolism and nutrition
Keywords
dietary protein, nutritional adequacy, calcium, vitamin D, potassium, dietary fiber, iron, folic acid, saturated fat reduction, solid fats, animal protein, diet quality, nutrient intake

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