Human nutrition. Clinical nutrition最新文献_第7页

Variability of daily creatinine excretion in healthy adults. 健康成人每日肌酐排泄量的变异性。

Human nutrition. Clinical nutrition Pub Date : 1986-11-01

M M Cho, M M Yi

引用次数: 0

Validation of the deuterium dilution technique for the measurement of fluid intake in infants. 用于测量婴儿液体摄入量的氘稀释技术的验证。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

F R Vio, C B Infante, W C Lara, F Mardones-Santander, P R Rosso

引用次数: 0

Effect of different starchy foods in composite meals on gastric emptying rate and glucose metabolism. II. Comparisons between potatoes, rice and white beans in diabetic subjects. 复合膳食中不同淀粉类食物对胃排空率和葡萄糖代谢的影响。2马铃薯、大米和白豆在糖尿病患者中的比较。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

I Torsdottir, M Alpsten, H Andersson

引用次数: 0

Relationship between anaemia, iron and folacin deficiency, haemoglobinopathies and parasitic infection. 贫血、铁和叶酸缺乏症、血红蛋白病和寄生虫感染的关系。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

S Hercberg, M Chauliac, P Galán, M Devanlay, I Zohoun, Y Agboton, Y Soustre, C Bories, J P Christides, G Potier de Courcy

{"title":"Relationship between anaemia, iron and folacin deficiency, haemoglobinopathies and parasitic infection.","authors":"S Hercberg, M Chauliac, P Galán, M Devanlay, I Zohoun, Y Agboton, Y Soustre, C Bories, J P Christides, G Potier de Courcy","doi":"","DOIUrl":"","url":null,"abstract":"Iron status, folacin status, haemoglobinopathies, malarial infection and intestinal parasitosis frequencies were assessed in a representative sample of 586 subjects living in a rural district of South Benin. Anaemia according to WHO reference values for haemoglobin was observed in 42 per cent of subjects. The prevalence was higher in children and menstruating women. Iron deficiency, defined by two or more abnormal values in the four independent indicators of iron status used (transferrin saturation, erythrocyte protoporphyrin, serum ferritin, and mean corpuscular volume) was present in 30 per cent of subjects. Half of the anaemias were associated with iron deficiency. Folate deficiency was associated with anaemia in 20 per cent of subjects. Anaemia, iron and folacin status were not significantly related to the degree of malarial infection nor to the type of haemoglobin. Although hookworm infection was very common, there was no significant relationship between egg count and haemoglobin level or haematological parameters of iron and folacin status. The lack of correlation can be explained by the low wormload observed.","PeriodicalId":13078,"journal":{"name":"Human nutrition. Clinical nutrition","volume":"40 5","pages":"371-9"},"PeriodicalIF":0.0,"publicationDate":"1986-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14656840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intra-individual variations in resting metabolic rates of human subjects. 人类受试者静息代谢率的个体内变异。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

M J Soares, P S Shetty

引用次数: 0

Use of food quotients to predict respiratory quotients for the doubly-labelled water method of measuring energy expenditure. 利用食物商预测双标水法测量能量消耗的呼吸商。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

A E Black, A M Prentice, W A Coward

{"title":"Use of food quotients to predict respiratory quotients for the doubly-labelled water method of measuring energy expenditure.","authors":"A E Black, A M Prentice, W A Coward","doi":"","DOIUrl":"","url":null,"abstract":"A method is proposed for estimating the respiratory quotients (RQ) required in the calculation of free-living energy expenditure measured by the doubly-labelled water technique in man. Worked examples show that, in most normal subjects, measured or predicted food quotients (FQ) can be used in place of RQs since energy balance is usually maintained over the 10-20-d periods of double-isotope measurements. Examples of observed FQs in the UK are: omnivorous adults, 0.845 +/- 0.013 (s.d.); vegetarians, vegans and Asian immigrants, 0.860-0.880; breast-fed infants, 0.835 rising to 0.870 as weaning progresses; bottle-fed infants, 0.840-0.880. Alcohol intakes in excess of 2-3 per cent of total energy lower the FQ value. In most communities in the developing world FQs are substantially higher (0.900-0.955) due to the low contribution of fat to overall energy intakes; but FQs decrease progressively as the diet becomes more westernized. In the UK the between- and within-subject coefficients of variation based on 4-d weighed intakes are only 1.5 and 0.7 per cent respectively. A single 4-d measurement of dietary composition can therefore be used to predict a subject's FQ. In subjects in energy imbalance (eg, during growth, illness or when dieting) errors in calculated energy expenditure will rarely exceed 3-5 per cent even if the imbalance is ignored; in practice anabolism or catabolism can be accounted for and the FQ adjusted when converting FQ to RQ. The error incurred due to the substitution of adjusted FQ for RQ in the doubly-labelled water method will usually be negligible and should never exceed +/- 2 per cent.","PeriodicalId":13078,"journal":{"name":"Human nutrition. Clinical nutrition","volume":"40 5","pages":"381-91"},"PeriodicalIF":0.0,"publicationDate":"1986-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14889100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Salt intake and blood pressure in young adults from hypertensive and normotensive families. 高血压和正常血压家庭年轻人的盐摄入量和血压。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

E C Schofield, C A Walker, J Haraldsdottir, S Warrender, W P James

引用次数: 0

Dark adaptation in pregnant and lactating Gambian women: feasibility of measurement and relation to vitamin A status. 冈比亚孕妇和哺乳期妇女的黑暗适应:测量的可行性及其与维生素A状态的关系。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

L Villard, C J Bates

{"title":"Dark adaptation in pregnant and lactating Gambian women: feasibility of measurement and relation to vitamin A status.","authors":"L Villard, C J Bates","doi":"","DOIUrl":"","url":null,"abstract":"The feasibility of dark adaptation measurement, using a Friedmann Visual Field Analyser, was assessed under field conditions in an isolated rural community in The Gambia, West Africa. It was found to be possible to obtain meaningful and reliable measurements on nearly all of the 117 subjects tested in two communities. Measurements were made throughout the cycle of pregnancy and in early lactation. No deterioration was observed in the later stages of pregnancy, in contrast to the deterioration reported previously in some vitamin A-deficient communities. Nearly all measurements were within the normal range quoted by the manufacturer. No evidence of improved adaptation was detected in women receiving a food supplement containing vitamin A. There were moderate variations with age of subject and with season, although the latter were not closely correlated with variations in vitamin A intake. Better nourished Gambian and Caucasian subjects showed slightly better performance than the village subjects, but this seems simply to reflect their better understanding of the test, since a small learning effect was observed. It is concluded that, despite limited comprehension of the nature of the test, reliable measurements could, with care, be obtained on illiterate adults from an unsophisticated society, and that in the marginally nourished community studied, a substantial increase in vitamin A intake had no discernible effect in improving dark adaptation performance.","PeriodicalId":13078,"journal":{"name":"Human nutrition. Clinical nutrition","volume":"40 5","pages":"349-57"},"PeriodicalIF":0.0,"publicationDate":"1986-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14889097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Estimation of muscle, fat, bone and intestines in pelvic sections of individuals with different body mass indices. 不同体重指数个体盆腔肌肉、脂肪、骨骼和肠道的估计。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

P Tlapák, S Otáhal, J Hrabĕ, J Parízková

引用次数: 0

Thyroxine-binding prealbumin, overnutrition and apolipoprotein A1. 甲状腺素结合前白蛋白，营养过剩和载脂蛋白A1。

Human nutrition. Clinical nutrition Pub Date : 1986-09-01

M Chavance, C Labarre, F Bleiberg, A Jacqueson, P Ducimetiere, D Lemonnier, S Wade

{"title":"Thyroxine-binding prealbumin, overnutrition and apolipoprotein A1.","authors":"M Chavance, C Labarre, F Bleiberg, A Jacqueson, P Ducimetiere, D Lemonnier, S Wade","doi":"","DOIUrl":"","url":null,"abstract":"Thyroxine-binding prealbumin (TBPA) seems to be more useful than other biochemical markers for the detection of subclinical protein-energy malnutrition. Accordingly, one can question whether its sensitivity to nutritional supply could be used in healthy populations for the discrimination of groups with low or high energy intakes; if such were the case, could TBPA serve as an index of overnutrition? In order to answer these questions, we measured TBPA circulating levels in three groups of healthy French subjects from a working population, with relatively low, medium or high levels of energy intake. We also observed the correlations of this protein with nutrient intakes and with some biological parameters related to the general nutritional status of the subjects. The observed figures did not support the hypothesis that TBPA could be used to discriminate healthy subjects with relatively low or high energy intake nor as an index of overnutrition. This study disclosed a positive relation of TBPA with alcohol consumption and related parameters such as body mass index or gamma-glutamyl transferase as well as a negative one with alpha 2-globulin and gamma-globulin. Other investigators have found similar results in chronic alcoholics, surgical patients, or patients suffering from severe illnesses such as cancer. Here, the study population consisted of adult men, neither undernourished nor suffering from any severe pathology and who could not be considered excessive drinkers. Positive relations were also observed between TBPA and apolipoprotein A1 and HDL cholesterol levels, which are negatively associated with coronary heart disease risk.","PeriodicalId":13078,"journal":{"name":"Human nutrition. Clinical nutrition","volume":"40 5","pages":"359-64"},"PeriodicalIF":0.0,"publicationDate":"1986-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13577478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0