Habitual protein intake, protein distribution patterns and dietary sources in Irish adults with stratification by sex and age
| Autor: | Anne P. Nugent, Michelle Hone, Janette Walton, Brendan Egan, Breige A. McNulty |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Adult
Male 0301 basic medicine Adolescent Anabolism Medicine (miscellaneous) 030209 endocrinology & metabolism Plant Proteins Dietary Food group Young Adult 03 medical and health sciences Age Distribution 0302 clinical medicine Animal science Animal Proteins Dietary Humans Nutrition survey Medicine Sex Distribution Young adult Meals Aged Aged 80 and over 030109 nutrition & dietetics Nutrition and Dietetics business.industry digestive oral and skin physiology Feeding Behavior Middle Aged Nutrition Surveys Protein distribution Protein intake Diet Records Diet Ageing Plant protein Female Dietary Proteins Energy Intake business Ireland |
| Zdroj: | Hone, M, Nugent, A, McNulty, B, Walton, J & Egan, B 2020, ' Habitual protein intake, protein distribution patterns and dietary sources in Irish adults with stratification by sex and age ', Journal of Human Nutrition and Dietetics . https://doi.org/10.1111/jhn.12736 |
| ISSN: | 1365-277X 0952-3871 |
| DOI: | 10.1111/jhn.12736 |
| Popis: | BACKGROUND Given the importance of habitual dietary protein intake, distribution patterns and dietary sources in the aetiology of age-related declines of muscle mass and function, the present study examined these factors as a function of sex and age in Irish adults aged 18-90 years comprising The National Adult Nutrition Survey (NANS). METHODS In total, 1051 (males, n = 523; females, n = 528) undertook a 4-day semi-weighed food diary. Total, body mass relative intake and percentage contribution to total energy intake of dietary protein were determined in addition to protein distribution scores (PDS), as well as the contribution of food groups, animal- and plant-based foods to total protein intake. RESULTS Total and relative protein intake [mean (SD)] were highest in those aged 18-35 years [96 (3) g day-1 , 1.32 (0.40) g kg-1 day-1 ], with lower protein intakes with increasing age (i.e. in adults aged ≥65 years [82 (22) g, 1.15 (0.34) g kg-1 day-1 , P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text