Dietary Protein Intake and Determinants in Māori and Non-Māori Octogenarians. Te Puāwaitanga o Ngā Tapuwae Kia Ora Tonu: Life and Living in Advanced Age: A Cohort Study in New Zealand.
Age Factors
Aged, 80 and over
Cohort Studies
Cross-Sectional Studies
Dentition
Depression
/ etiology
Dietary Proteins
/ administration & dosage
Elder Nutritional Physiological Phenomena
/ physiology
Female
Humans
Male
Native Hawaiian or Other Pacific Islander
New Zealand
Nutrition Surveys
Nutritional Requirements
Nutritional Status
Sarcopenia
/ etiology
Socioeconomic Factors
Surveys and Questionnaires
LiLACS NZ
food sources
older adults
protein distribution
protein intake
Journal
Nutrients
ISSN: 2072-6643
Titre abrégé: Nutrients
Pays: Switzerland
ID NLM: 101521595
Informations de publication
Date de publication:
14 Jul 2020
14 Jul 2020
Historique:
received:
11
06
2020
revised:
08
07
2020
accepted:
09
07
2020
entrez:
18
7
2020
pubmed:
18
7
2020
medline:
9
3
2021
Statut:
epublish
Résumé
Protein intake, food sources and distribution are important in preventing age-related loss of muscle mass and strength. The prevalence and determinants of low protein intake, food sources and mealtime distribution were examined in 214 Māori and 360 non-Māori of advanced age using two 24 h multiple pass recalls. The contribution of food groups to protein intake was assessed. Low protein intake was defined as ≤0.75 g/kg for women and ≤0.86 g/kg for men. A logistic regression model was built to explore predictors of low protein intake. A third of both women (30.9%) and men (33.3%) had a low protein intake. The main food group sources were beef/veal, fish/seafood, milk, bread though they differed by gender and ethnicity. For women and men respectively protein intake (g/meal) was lowest at breakfast (10.1 and 13.0), followed by lunch (14.5 and 17.8) and dinner (23.3 and 34.2). Being a woman (
Identifiants
pubmed: 32674307
pii: nu12072079
doi: 10.3390/nu12072079
pmc: PMC7400903
pii:
doi:
Substances chimiques
Dietary Proteins
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
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