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You searched for: Journal name Nutrition research Remove constraint Journal name: Nutrition research Subject excretion Remove constraint Subject: excretion Subject term creatinine Remove constraint Subject term: creatinine
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1. Nutritional rickets revisited in children of Albanian origin (two cases)

Author:
Challa, Anna; Apazidou, Heleni; Tzoufi, Meropi; Kritkou, Evagelia; Siomou, Ekaterini; Lapatsanis, Petros; Siamopoulou, Antigoni
Source:
Nutrition research 2003 v.23 no.11 pp. 1495-1502
ISSN:
0271-5317
Subject:
X-radiation; absorption; alkaline phosphatase; biomarkers; blood serum; breast feeding; calcitriol; calcium; children; creatinine; diet; drinking; etiology; excretion; fasting; girls; glomerular filtration rate; hypocalcemia; iron; iron deficiency anemia; kidneys; knees; meat; metabolites; milk; nutrient deficiencies; parathyroid hormone; phosphates; rickets; seizures; urine
Abstract:
... Two cases of nutritional rickets of different etiology are described. Both were girls of Albanian origin. The first was a 10-month old girl born at full term who was presented with convulsions. Laboratory investigations revealed hypocalcemia (Ca 1.68 mmol/L), hypophosphatemia (Pi 0.52 mmol/L), high total alkaline phosphatase (ALP 579 IU/L) and rachitic lesions on the wrist and knees. Serum 25-hydr ...

2. Zinc pharmacokinetics in insulin-dependent diabetes mellitus patients after oral zinc tolerance test

Author:
Brandão-Neto, José; Silva, Carlos A.B.; Rezende, Adriana A.; Almeida, Maria G.; Sales, Valéria S.P.; Marchini, Júlio S.
Source:
Nutrition research 2003 v.23 no.2 pp. 141-150
ISSN:
0271-5317
Subject:
absorption; blood serum; creatinine; excretion; gastrointestinal system; half life; humans; insulin; insulin-dependent diabetes mellitus; malabsorption; nutrient deficiencies; pathogenesis; patients; pharmacokinetics; zinc
Abstract:
... Zinc is an essential micronutrient that is directly involved in the physiology of insulin, and zinc metabolism could play a role in the pathogenesis of diabetes mellitus and its complications. On the other hand, low zinc absorption and hyperzincuria in diabetic animals and humans have indicated that diabetics are more susceptible to zinc deficiency. This study was designed to compare zinc metaboli ...

3. B vitamin supplementation reduces excretion of urinary dicarboxylic acids in autistic children

Author:
Joanna Kałużna-Czaplińska; Ewa Socha; Jacek Rynkowski
Source:
Nutrition research 2011 v.31 no.7 pp. 497-502
ISSN:
0271-5317
Subject:
children; creatinine; dicarboxylic acids; diet; energy; excretion; gas chromatography; information sources; magnesium; mass spectrometry; metabolism; pyridoxine; riboflavin; urine
Abstract:
... Urinary dicarboxylic acids are an important source of information about metabolism and potential problems especially connected with energy production, intestinal dysbiosis, and nutritional individuality in autistic children. A diet rich in vitamins and macroelements is a new idea of intervention in autism. The objective of the present study was to test the hypothesis that vitamin B2, vitamin B6, a ...
DOI:
10.1016/j.nutres.2011.06.002
PubMed:
21840465

4. Renoprotective effects of (+)-catechin in streptozotocin-induced diabetic rat model

Author:
Sudha P. Chennasamudram; Shashi Kudugunti; Purushotham Reddy Boreddy; Majid Y. Moridani; Tetyana L. Vasylyeva
Source:
Nutrition research 2012 v.32 no.5 pp. 347-356
ISSN:
0271-5317
Subject:
alanine; albumins; antioxidant activity; creatinine; diabetic nephropathy; drinking water; enzyme inhibitors; excretion; green tea; lipid peroxidation; models; oxidative stress; peptidyl-dipeptidase A; rats; renoprotective effect; thiols; urine
Abstract:
... Diabetic nephropathy is a complication of diabetes mellitus leading to end-stage renal disease. Oxidative stress and inflammation play a major role in the pathogenesis of diabetic nephropathy. Green tea, known for its antioxidant and anti-inflammatory properties, has been shown to be renoprotective. We hypothesized that (+)-catechin (CTN), a component of green tea, is responsible for the renoprote ...
DOI:
10.1016/j.nutres.2012.03.015
PubMed:
22652374

5. 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