Human nutrition. Applied nutrition最新文献_第3页

Potassium content of herbal teas. 草药茶的钾含量。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

R Abraham, B Hammond

引用次数: 0

Oral protein and energy supplements in cancer patients. 癌症患者口服蛋白质和能量补充剂。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

S A Parkinson, J Lewis, R Morris, A Allbright, H Plant, M L Slevin

引用次数: 0

Within-person variation in daily dietary intake of boys from Finland, the Netherlands, Italy, the Philippines and Ghana. 芬兰、荷兰、意大利、菲律宾和加纳男孩每日饮食摄入量的个体差异。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

J O De Boer, J T Knuiman, C E West, J Burema, L Räsänen, C Scaccini, G M Villavieja, P Lokko

{"title":"Within-person variation in daily dietary intake of boys from Finland, the Netherlands, Italy, the Philippines and Ghana.","authors":"J O De Boer, J T Knuiman, C E West, J Burema, L Räsänen, C Scaccini, G M Villavieja, P Lokko","doi":"","DOIUrl":"","url":null,"abstract":"We have studied the within-person variation in daily dietary intake of energy, protein, fat, carbohydrate, cholesterol, saturated and polyunsaturated fatty acids in 8- and 9-year-old boys from five countries, using record and recall methods of dietary assessment. The average within-person coefficients of variation ranged from 19 to 31 per cent of the mean intake of energy, protein and carbohydrate; from 43 to 77 per cent of the mean intake of cholesterol, from 28 to 50 per cent of the mean intake of saturated fatty acids, and from 37 to 105 per cent of the mean intake of polyunsaturated fatty acids. Some of this variation may have been due to differences in the methods used to assess dietary intake. The day of the week on which food intake is estimated can also influence the number of measurements required to estimate precisely an individual's intake of energy or specific nutrients. From the results of this study it can be shown that it is not always justified to assume that every person in a population has the same within-person variance. This may lead to an underestimation of the number of measurements needed to estimate individual intakes. The results of this study are useful in the planning of dietary surveys when decisions are to be made about methods of data collection, sample size and length of the study, and also in the analysis and interpretation of the results of dietary surveys.","PeriodicalId":77856,"journal":{"name":"Human nutrition. Applied nutrition","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1987-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14787886","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

Some evidence for short-term caloric compensation in normal weight human subjects: the effects of high- and low-energy meals on hunger, food preference and food intake. 正常体重的人短期热量补偿的一些证据:高能量和低能量膳食对饥饿感、食物偏好和食物摄入的影响。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

A J Hill, P D Leathwood, J E Blundell

{"title":"Some evidence for short-term caloric compensation in normal weight human subjects: the effects of high- and low-energy meals on hunger, food preference and food intake.","authors":"A J Hill, P D Leathwood, J E Blundell","doi":"","DOIUrl":"","url":null,"abstract":"This study compared the effects of high- and low-energy lunches upon subjective motivation to eat and food intake. Subjects ate four cooked lunch-time meals on separate days, two of which were high-energy (1820 kJ or 435 kcal) and two low-energy (1090 kJ or 260 kcal). The meals were of similar bulk, contained similar amounts of protein and carbohydrate but different fat contents, the low-energy meals containing very little. Motivational ratings and food preference assessments were completed before, and at hourly intervals for 3 h after the meals during which time subjects were not allowed to eat. Food intake diary records were kept for the rest of the day. Immediately after consumption of the meals none of the ratings differentiated between the high- and low-energy meals. At 1 h rated hunger was significantly higher after the low-energy meal and by 3h high- and low-energy meals were significantly differentiated by almost all measures. When subjects were allowed to eat freely, food intake records showed that energy intake was higher following the low-energy meal during the first 2 h but was lower thereafter. At the end of the assessment period (i.e. 8h after lunch) subjects had made a statistically non-significant 43 per cent compensation for the energy 'lost' at lunch. These findings are of theoretical importance since they provide evidence of short-term monitoring of energy. This study is of practical significance since it discloses certain consequences of using reduced energy foods which may form part of a weight control programme.","PeriodicalId":77856,"journal":{"name":"Human nutrition. Applied nutrition","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1987-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14787852","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

Average portion weights of foods consumed by a randomly selected British population sample. 随机选择的英国人口样本所食用的食物的平均份量。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

S Bingham, K Day

引用次数: 0

Dietary fibre. 膳食纤维。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

A E Bender

引用次数: 0

Nutritionists' views on nutrition. 营养学家对营养的看法。

Human nutrition. Applied nutrition Pub Date : 1987-08-01

J O'Hara-May