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You searched for: Publication year rev 7980-2020 Remove constraint Publication year rev: 7980-2020 Subject term protein intake Remove constraint Subject term: protein intake Subject term Japan Remove constraint Subject term: Japan
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1. Effects of Protein-Energy Wasting (PEW) and hyperphosphatemia on the prognosis in Japanese maintenance hemodialysis patients: A five-year follow-up observational study

Author:
Arisa Inoue; Eiji Ishikawa; Yumiko Shirai; Tomohiro Murata; Chikao Miki; Yasuhiro Hamada
Source:
Clinical nutrition ESPEN 2020 v.36 pp. 134-138
ISSN:
2405-4577
Subject:
blood serum; calcification; death; dialysis; diet counseling; diet therapy; hemodialysis; hospitals; hyperparathyroidism; kidney diseases; malnutrition; nutrition risk assessment; nutritional status; observational studies; patients; phosphorus; prognosis; protein intake; survival rate; Japan
Abstract:
... In dialysis patients, malnutrition is a poor prognostic factor. In patients with chronic kidney disease (CKD), malnutrition is qualitatively different from general malnutrition, which is defined as “Protein-Energy Wasting (PEW).” Dietary therapy for the enhancement of PEW requires the aggressive intake of protein. Conversely, as protein intake and phosphorus intake correlate positively, increasing ...
DOI:
10.1016/j.clnesp.2020.01.004

2. Protein intake per day and at each daily meal and skeletal muscle mass declines among older community dwellers in Japan

Author:
Rei Otsuka; Yuki Kato; Chikako Tange; Yukiko Nishita; Makiko Tomida; Tomoko Imai; Fujiko Ando; Hiroshi Shimokata; Hidenori Arai
Source:
Public health nutrition 2020 v.23 no.6 pp. 1090-1097
ISSN:
1475-2727
Subject:
breakfast; cohort studies; dinner; dual-energy X-ray absorptiometry; logit analysis; lunch; men; protein content; protein intake; skeletal muscle; women; Japan
Abstract:
... To examine associations between protein intake per day and at different meals and skeletal muscle mass declines. Two-year prospective cohort study among older community dwellers. National Institute for Longevity Sciences–Longitudinal Study of Aging (NILS-LSA) in Japan. Older men (n 292) and women (n 363) aged 60–87 years who participated in the baseline (2006–2008) and follow-up studies (2008–2010 ...
DOI:
10.1017/S1368980019002921

3. Formulas developed based on the ratio of urea nitrogen to creatinine concentrations obtained from multiple spot urine samples are acceptable to predict protein intake at group level but not at individual level

Author:
Xiaoyi Yuan; Kentaro Murakami; Keiko Asakura; Ken Uechi; Shizuko Masayasu; Satoshi Sasaki
Source:
Nutrition research 2020 v.78 pp. 50-59
ISSN:
0271-5317
Subject:
creatinine; excretion; men; protein intake; standard deviation; t-test; urea nitrogen; urine; women; Japan
Abstract:
... In this study, we hypothesized that spot urine can be used to predict protein intake at both group and individual levels. Participants (n = 369) of this study were recruited from all 47 prefectures in Japan. Sex-specific formulas were developed based on the ratio of urea nitrogen to creatinine concentration obtained from 3 spot urine samples. Validity of the formulas was examined against two 24-ho ...
DOI:
10.1016/j.nutres.2020.04.004