ArticlePublic health nutrition2021
The association of animal and plant protein with successful ageing: a combined analysis of MEDIS and ATTICA epidemiological studies.
Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Trial
- BMI Mediates the Association between Macronutrient Subtypes and Phenotypic Age Acceleration.Nutrients · 2024Article
- Evolution of dietary patterns in Flanders: an ecological trend study on best-selling cookbook recipes (2008-2018) and their correlation with household purchases.Nutrition journal · 2024Article
- Relationship between dietary macronutrients intake and biological aging: a cross-sectional analysis of NHANES data.European journal of nutrition · 2024Article
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Authors and funding
9 authors.
Funding
Abstract
objectiveThe aim of the present study was to investigate the differences between the consumption of plant-based v. animal-based protein-rich diets on successful ageing, as well as to identify the optimal combination of dietary protein intake for facilitating successful ageing in people aged >50 years.
designA combined analysis was conducted in older adults of the ATTICA and MEDIS population-based cross-sectional studies. Anthropometrical, clinical and sociodemographic characteristics, lifestyle parameters, dietary habits and level of protein intake were derived through standard procedures. Successful ageing was evaluated using the validated Successful Aging Index (SAI) composed of ten health-related social, lifestyle and clinical characteristics.
settingAthens area and twenty Greek islands.
participantsA total of 3349 Greek women and men over 50 years old.
resultsParticipants with high consumption of plant proteins were more likely to be male, physically active, with higher daily energy intake, higher adherence to the Mediterranean diet and higher level of SAI (P < 0·001). Participants with 'Low animal & High plant' and 'High animal & High plant' protein consumption had a 6 and 7 % higher SAI score, respectively, compared with the other participants (P < 0·001). In contrast, 'Low animal & Low plant' and 'High animal & Low plant' protein intake was negatively associated with SAI as compared to the combination of all other consumption categories (P < 0·02).
conclusionsThe consumption of a plant-based protein-rich diet seems to be a beneficial nutritional choice that should be promoted and encouraged to older people since it may benefit both individual's health and prolong successful ageing.
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