The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Dietary Protein and Amino Acids in Vegetarian Diets—A Review
Open accessAbstract
While animal products are rich in protein, the adequacy of dietary protein intake from vegetarian/vegan diets has long been controversial. In this review, we examine the protein and amino acid intakes from vegetarian diets followed by adults in western countries and gather information in terms of adequacy for protein and amino acids requirements, using indirect and direct data to estimate nutritional status. We point out that protein-rich foods, such as traditional legumes, nuts and seeds, are sufficient to achieve full protein adequacy in adults consuming vegetarian/vegan diets, while the question of any amino acid deficiency has been substantially overstated. Our review addresses the adequacy in changes to protein patterns in people newly transitioning to vegetarian diets. We also specifically address this in older adults, where the issues linked to the protein adequacy of vegetarian diets are more complex. This contrasts with the situation in children where there are no specific concerns regarding protein adequacy because of their very high energy requirements compared to those of protein. Given the growing shifts in recommendations from nutrition health professionals for people to transition to more plant-based, whole-food diets, additional scientific evidence-based communications confirming the protein adequacy of vegetarian and vegan diets is warranted.
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Deutz, N. E. P., Bauer, J. M., Barazzoni, R., Biolo, G., Boirie, Y., Bosy-Westphal, A., Cederholm, T., Cruz-Jentoft, A., Krznariç, Z., Nair, K. S., et al. (2014) · Clinical Nutrition · doi:10.1016/j.clnu.2014.04.007 · Cited by 1,738
Association of animal and plant protein intake with all-cause and cause-specific mortality.
Song, M., Fung, T. T., Hu, F. B., Willett, W. C., Longo, V. D., Chan, A. T., & Giovannucci, E. L. (2016) · JAMA Internal Medicine · doi:10.1001/jamainternmed.2016.4182 · Cited by 735
Clarys, P., Deliens, T., Huybrechts, I., Deriemaeker, P., Vanaelst, B., De Keyzer, W., Hebbelinck, M., & Mullie, P. (2014) · Nutrients · doi:10.3390/nu6031318 · Cited by 512
Berrazaga, I., Micard, V., Gueugneau, M., & Walrand, S. (2019) · Nutrients · doi:10.3390/nu11081825 · Cited by 477
Dietary protein distribution positively influences 24-h muscle protein synthesis in healthy adults
Mamerow, M. M., Mettler, J. A., English, K. L., Casperson, S. L., Arentson-Lantz, E., Sheffield-Moore, M., Layman, D. K., & Paddon-Jones, D. (2014) · The Journal of Nutrition · doi:10.3945/jn.113.185280 · Cited by 438
Boye, J., Wijesinha-Bettoni, R., & Burlingame, B. (2012) · British Journal of Nutrition · doi:10.1017/s0007114512002309 · Cited by 421 · cited 1×
“This classic implementation of a protein quality assessment framework focusing on isolated single proteins remains an erroneous approach in practice [36,37].”
BackgroundFulgoni, V. L. (2008) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/87.5.1554s · Cited by 369
Allès, B., Baudry, J., Méjean, C., Touvier, M., Péneau, S., Hercberg, S., & Kesse-Guyot, E. (2017) · Nutrients · doi:10.3390/nu9091023 · Cited by 367
Schmidt, J. A., Rinaldi, S., Scalbert, A., Ferrari, P., Achaintre, D., Gunter, M. J., Appleby, P. N., Key, T. J., & Travis, R. C. (2016) · European Journal of Clinical Nutrition · doi:10.1038/ejcn.2015.144 · Cited by 349 · cited 2×
“In the EPIC-Oxford study, amino acid intakes were estimated in both meat-eaters and vegetarians [24].”
MethodTieland, M., Borgonjen-Van den Berg, K. J., van Loon, L. J. C., & de Groot, L. C. P. G. M. (2012) · European Journal of Nutrition · doi:10.1007/s00394-011-0203-6 · Cited by 297 · cited 1×
“Protein intake is usually lower in the vulnerable elderly, such as those who are institutionalized [69] and the protein requirement may be even higher in the frail elderly who are at risk of malnutrition because of acute or chronic illness [66].”
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Cited by
Intake and adequacy of the vegan diet. A systematic review of the evidence
Bakaloudi, D. R., Halloran, A., Rippin, H. L., Oikonomidou, A. C., Dardavesis, T. I., Williams, J., Wickramasinghe, K., Breda, J., & Chourdakis, M. (2021) · Clinical Nutrition · doi:10.1016/j.clnu.2020.11.035 · Cited by 466
Wu, J. Y., Tso, R., Teo, H. S., & Haldar, S. (2023) · Frontiers in Nutrition · doi:10.3389/fnut.2023.1277343 · Cited by 126
Nichele, S., Phillips, S. M., & Boaventura, B. C. B. (2022) · Applied Physiology, Nutrition, and Metabolism · doi:10.1139/apnm-2021-0806 · Cited by 61
Love, D. C., Thorne-Lyman, A. L., Conrad, Z., Gephart, J. A., Asche, F., Godo-Solo, D., McDowell, A., Nussbaumer, E. M., & Bloem, M. W. (2022) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/nqac099 · Cited by 56
Guidance on Energy and Macronutrients across the Life Span
Heymsfield, S. B., & Shapses, S. A. (2024) · New England Journal of Medicine · doi:10.1056/nejmra2214275 · Cited by 52
Metadata
- Authors
- Mariotti, F., & Gardner, C. D.
- Venue
- Nutrients
- Publisher
- MDPI AG
- Published
- 2019-11-04
- Volume
- 11
- Issue
- 11
- Pages
- 2661
- ISSN
- 2072-6643 (ISSN-L)
- OpenAlex
- W2982750104
- Cited by
- 411
- References
- 20
- FWCI
- 13.19
- Type
- journal article
- Language
- en
- Open access
- gold
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