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Effects of timing on energy expenditure during rest and exercise in obese women. 肥胖女性休息和运动时能量消耗的时间影响。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176346
B Zahorska-Markiewicz
{"title":"Effects of timing on energy expenditure during rest and exercise in obese women.","authors":"B Zahorska-Markiewicz","doi":"10.1159/000176346","DOIUrl":"https://doi.org/10.1159/000176346","url":null,"abstract":"<p><p>The metabolic rate of obese women and control group was established by indirect calorimetry. Each subject in resting state and during ergometer cycling test was examined three times a day, before meals. The resting metabolic rate of both groups increased during the day. During exercise the energy expenditure of obese subjects was significantly higher than that of the control group. The presented results show that in obese subjects the highest exercise energy expenditure appeared in the evening and in the afternoon.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 4","pages":"238-43"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176346","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18452457","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: 5
[The cholesterol-lowering effect of the unicellular green alga Scenedesmus acutus 276-3a. I. Effect of drum-dried algal material]. 单细胞绿藻Scenedesmus acutus 276-3a的降胆固醇作用。1 .鼓式干燥藻料的影响[j]。
Nutrition and metabolism Pub Date : 1980-01-01
I Rolle, W Pabst
{"title":"[The cholesterol-lowering effect of the unicellular green alga Scenedesmus acutus 276-3a. I. Effect of drum-dried algal material].","authors":"I Rolle,&nbsp;W Pabst","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In three series of experiments hypercholesterolemia was induced in male Sprague-Dawley rats by a 3% cholesterol-enriched diet. The development of hypercholesterolemia was considerably retarded when 20% Scenedesmus powder was incorporated in the diet. In animals fed with standard diet and cholesterol for 6-8 weeks, the average concentration of blood plasma cholesterol increased from 2.0 to 3.6 mmol/l. In contrast, the final concentration reached only 2.4-2.8 mmol/l in animals receiving the cholesterol diet with algae. The plasma cholesterol level in animals receiving only an algal diet did not appear to be influenced. The mean value at the beginning of the test was 2.0 and 2.2 mmol/l at the end. The level of plasma triglyceride in animals fed on algae with and without the addition of cholesterol was lower than that of the controls. The algae-enriched diet prevented an excessive deposition of cholesterol in the liver. The increase in weight of the livers of rats receiving the cholesterol-enriched standard diet and the cholesterol-enriched algal diet were 2.0 and 0.8 g, respectively. The cholesterol content of the livers increased to 600 and 180 mg, respectively.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 5","pages":"291-301"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18453280","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
Acceleration of ethanol elimination with fructose in man. 用果糖加速人体内乙醇的消除。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176278
U Sprandel, H D Tröger, E W Liebhardt, N Zöllner
{"title":"Acceleration of ethanol elimination with fructose in man.","authors":"U Sprandel,&nbsp;H D Tröger,&nbsp;E W Liebhardt,&nbsp;N Zöllner","doi":"10.1159/000176278","DOIUrl":"https://doi.org/10.1159/000176278","url":null,"abstract":"<p><p>The elimination of ethanol is known to be accelerated by fructose. Studies of continuous infusions of both ethanol and fructose as the basis for quantitative calculations are not available. In healthy volunteers fructose infusions were given for several hours during and immediately after the end of ethanol infusions. Both increase and elimination of ethanol in blood were effected to the same extent by fructose when compared to control experiments. Average increases in the elimination rates of ethanol were up to 80%; however, each subject displayed individual variations.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 5","pages":"324-30"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176278","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18453282","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: 10
The energy requirement for growth. A reevaluation. 生长所需的能量。重新评估。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176330
F A Hommes
{"title":"The energy requirement for growth. A reevaluation.","authors":"F A Hommes","doi":"10.1159/000176330","DOIUrl":"https://doi.org/10.1159/000176330","url":null,"abstract":"The energy requirements for synthetic processes during growth in the male reference baby of 3,900 g at 3 weeks of age, growing along the 50th percentile have been recalculated, taking into account phy","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 2","pages":"110-3"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176330","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18454607","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: 4
[Influence of the amount of lipid calories in the diet on the nutritional effects of oxythioquinox in the rat]. [饮食中脂质热量对氧基诺克斯在大鼠中的营养作用的影响]。
Nutrition and metabolism Pub Date : 1980-01-01
G Carrera, S Mitjavila, N Delvolve, R Derache
{"title":"[Influence of the amount of lipid calories in the diet on the nutritional effects of oxythioquinox in the rat].","authors":"G Carrera,&nbsp;S Mitjavila,&nbsp;N Delvolve,&nbsp;R Derache","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The effects of oxythioquinox (200 mg/kg fresh food for 30 days) on the growth, feeding, body composition and weight of various organs were studied in rats receiving isocaloric diets containing varying amounts of alimentary lipid (3, 18, 35 and 49%). With the exception of the liver, the kidneys and the ratio of ingested protein/gain in body proteins, which increased, all the investigated parameters showed a significant decrease under the effect of oxythioquinox. Since the various diets were isocaloric and the ratio total calories/proteins (g) was constant, no effects directly due to the level of lipid were seen on the parameters studied except the weight of the caecum which decreased. The interactions observed mirror an antagonism between the effects of the lipids and those of oxythioquinox.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 2","pages":"76-90"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18454610","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
The effect of various cholecalciferol-related substances on the biosynthesis of the cholecalciferol-dependent calcium-binding protein in the small intestine of the rachitic chick and its relation to rickets. 多种胆钙化醇相关物质对佝偻病鸡小肠胆钙化醇依赖钙结合蛋白生物合成的影响及其与佝偻病的关系
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176337
L T Jones, E M Cruickshank, E Kodicek
{"title":"The effect of various cholecalciferol-related substances on the biosynthesis of the cholecalciferol-dependent calcium-binding protein in the small intestine of the rachitic chick and its relation to rickets.","authors":"L T Jones,&nbsp;E M Cruickshank,&nbsp;E Kodicek","doi":"10.1159/000176337","DOIUrl":"https://doi.org/10.1159/000176337","url":null,"abstract":"<p><p>Rachitic chicks were injected with different dose-levels of cholecalciferol and several cholecalciferol-related substances, i.e., dihydrotachysterol 3, ergocalciferol, 5,6-transcholecalciferol and 25-hydroxycholecalciferol. The response to treatment was assayed by the amount of cholecalciferol-dependent calcium-binding protein produced in the mucosa of the small intestine. The biological activity of these substances in the healing of rickets in the rat was also estimated except for ergocalciferol. The relative potencies in stimulating calcium-binding protein production were: 25-hydroxycholecalciferol > cholecalciferol > 5,6-trans-cholecalciferol > ergocalciferol > dihydrotachysterol 3.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 3","pages":"161-7"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176337","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17317448","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
Cardiovascular effects of dietary linoleic acid. 膳食亚油酸对心血管的影响。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176379
F ten Hoor
{"title":"Cardiovascular effects of dietary linoleic acid.","authors":"F ten Hoor","doi":"10.1159/000176379","DOIUrl":"https://doi.org/10.1159/000176379","url":null,"abstract":"<p><p>A survey is given of the effects of a linoleic-acid-rich diet on arterial thrombosis, blood platelet function and blood pressure in rats and man, and on coronary flow rate and heart muscle function of isolated rat hearts. Dietary linoleic acid decreases arterial thrombosis tendency in a dose-dependent manner in rats, as measured by the aorta loop technique. In a group of patients, a linoleic-acid-rich diet improved blood platelet aggregation measured with the filtragometer as compared with a similar group which was given a linoleic-acid-poor diet. The patients who received a high linoleic acid diet showed a lower cardiovascular death rate than the low linoleic acid group. Salt-induced hypertension in rats can be prevented and cured by a high linoleic acid diet. In man, the results of a few experiments show a decreasing tendency of blood pressure during a diet enriched with linoleic acid. In the isolated hearts of rats fed a diet high in linoleic acid, coronary flow and heart muscle function both increase as compared to control groups fed lard or hardened coconut oil. The observed effects are discussed against the background of recent findings in the field of prostaglandin research.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 Suppl 1 ","pages":"162-80"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176379","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18461754","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: 32
Plasma lipoproteins in maturity onset diabetes. 成熟型糖尿病的血浆脂蛋白。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176372
M Mancini, A Rivellese, P Rubba, G Riccardi
{"title":"Plasma lipoproteins in maturity onset diabetes.","authors":"M Mancini,&nbsp;A Rivellese,&nbsp;P Rubba,&nbsp;G Riccardi","doi":"10.1159/000176372","DOIUrl":"https://doi.org/10.1159/000176372","url":null,"abstract":"<p><p>Plasma lipoprotein abnormalities in maturity onset diabetes (MOD) reflect both enhanced production and impaired removal of triglyceride-rich lipoproteins. Hyperglycemia and hyperinsulinemia lead to overproduction of very-low density lipoproteins by the liver. Fat tolerance is reduced in MOD patients: this might be due to low lipoprotein lipase activity (LLA) and/or to low incorporation of LLA-released fatty acids into adipose tissue glyceride. This finding of abnormal low-density lipoprotein composition, with relative enrichment in triglyceride, suggests remnant particle accumulation.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 Suppl 1 ","pages":"65-73"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176372","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18464684","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: 26
Effect of feeding different levels of mustard oil in monkeys. 饲喂不同水平芥末油对猴子的影响。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176342
I S Shenolikar, T B Tilak
{"title":"Effect of feeding different levels of mustard oil in monkeys.","authors":"I S Shenolikar,&nbsp;T B Tilak","doi":"10.1159/000176342","DOIUrl":"https://doi.org/10.1159/000176342","url":null,"abstract":"<p><p>Three groups, each of 9 adult male monkeys were maintained for about 18 months on diets containing mustard oil, either 5 or 10%; or 10% peanut oil, respectively. Histological examination of hearts of monkeys fed either 5 or 10% mustard oil diets did not reveal any abnormality attributable to mustard oil intake, such as vacuolation and fibrosis of myocardium. However, the oxygen consumption, RCR and ADP/O ratio, were significantly lower in the mitochondria isolated from monkeys receiving 10% mustard oil than those isolated from 10% peanut oil receiving monkeys, in the left ventricle but not in the right ventricle. Moreover, the oxygen consumption in the homogenates of left ventricles of monkeys receiving mustard oil, either 5 or 10%, was significantly lower as compared to that in 10% peanut oil controls. These data indicate that ingestion of mustard oil is associated with decreased oxidative capacity of heart mitochondria. They also suggest that the homogenates of the hearts of monkeys receiving mustard oil may contain a factor which further inhibits mitochondria oxidation.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 3","pages":"199-208"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176342","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18452454","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: 6
Levels of minerals, lipoproteins and lipids in plasma, liver and tibia from female rats fed on a zinc-supplemented rapeseed protein diet. 饲喂补锌油菜籽蛋白饲料的雌性大鼠血浆、肝脏和胫骨中矿物质、脂蛋白和脂质的水平。
Nutrition and metabolism Pub Date : 1980-01-01 DOI: 10.1159/000176320
A Eklund
{"title":"Levels of minerals, lipoproteins and lipids in plasma, liver and tibia from female rats fed on a zinc-supplemented rapeseed protein diet.","authors":"A Eklund","doi":"10.1159/000176320","DOIUrl":"https://doi.org/10.1159/000176320","url":null,"abstract":"<p><p>In order to study the effects of a zinc-supplemented dietary rapeseed protein concentrate on the contents of zinc and some other minerals in plasma, liver and bone tissue as well as on the levels of tocopherol, lipoproteins and lipids in plasma and total lipid contents of livers, groups of young female rats were fed for 4-week periods on semi-purified diets containing either rapeseed protein or casein as the sole source of protein at a 20% protein level. Despite normal levels of tissue zinc and plasma proteins, rats on diets and tocopherol in comparison to the casein-fed rats. Rats on rapeseed diet also seemed to have an increased lipid content of the liver possibly indicating a reduced hepatic synthesis or secretion of lipoproteins. In addition the livers of rats fed on rapeseed protein diet showed a reduced iron content.</p>","PeriodicalId":19333,"journal":{"name":"Nutrition and metabolism","volume":"24 2","pages":"91-101"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000176320","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18454611","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: 4
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