نتایج جستجو برای: dietary fat sources
تعداد نتایج: 578667 فیلتر نتایج به سال:
dietary factors are suggested to be involved in recent increases in the prevalence of asthma. the differences in dietary intake of 23 asthmatic and 317 non-asthmatic students were investigated, who were chosen by multistage stratified cluster sampling. the dietary data were assessed by food frequency questionnaire and a 24-h recall form. total calorie and fat intake were similar. daily intake o...
and Implications Two levels of chronic antigen exposure (moderate and high) were created by rearing pigs via a segregated-earlyweaning and a conventional rearing scheme, respectively. In each antigen exposure group, three littermate pigs in each of nine litters were fed one of three energy sources from 13 to 60 pounds body weight. Fifteen percent of the metabolizable energy (ME) content of the ...
RATIONALE The eco-physiological mechanisms that govern the incorporation and routing of macronutrients from dietary sources into consumer tissues determine the efficacy of stable isotope analysis (SIA) for studying animal foraging ecology. We document how changes in the relative amounts of dietary proteins and lipids affect the metabolic routing of these macronutrients and the consequent effect...
OBJECTIVES To identify food sources of fat, to compare food and nutrient intakes at different levels of relative fat intake, and to examine the contribution of different food groups to the variation in relative fat intake. Relative fat intake was expressed as energy contributed by fat in percentage of non-alcohol energy. DESIGN Cross-sectional analysis of baseline data from the Malmö Diet and...
The relative efficiency of dietary sucrose, protein sources, and fats in depositing body protein and fat (total energy) was directly estimated in young rats by feeding graded levels of each as supplements to a fixed amount of a basal diet that was presumably adequate in all essential nutrients except for energy. Under these conditions, the net gain in total body energy was a linear function of ...
The relationship between gut microbiota and obesity is well documented in humans animal models. Dietary factors can change the intestinal composition influence development. However, knowledge of how diet, metabolism, interact modulate energy metabolism development still limited. Epidemiological studies show a link consuming dietary proteins fats from specific sources obesity. Animal confirm tha...
Vegetable fats and oils are major sources of dietary vitamin E. Consequently the current trend to reduce fat consumption is accompanied by a reduction of the intake of vitamin E. In addition, the absorption of vitamin E is thought to be dependent on the hydrolysis of dietary lipids in the small intestine. It is therefore conceivable that a lower dietary fat intake also diminishes the intestinal...
BACKGROUND Breast cancer is the most common cancer in women worldwide. Differences in breast cancer incidence suggest a significant role of environmental factors in the aetiology: obesity, central adiposity, excess body fat and some dietary factors have been suggested as risk factors. This pilot study aimed to analyse the pattern of nutritional status, body fat, and the usual dietary intake amo...
BACKGROUND Prospective studies have consistently reported lower colorectal cancer risks associated with higher intakes of total dairy products, total milk and dietary calcium. However, less is known about whether the inverse associations vary for individual dairy products with differing fat contents. MATERIALS AND METHODS In the European Prospective Investigation into Cancer and Nutrition (EP...
this study was performed to evaluate the effects of crud protein (cp) level on dry matter intake in prepartum period, productive performance and health of fresh cows. twenty multiparous holstein cows were assigned randomly to one of two dietary treatments. dietary treatments were treatment 1, 13% cp of dm (control), and treatment 2, 16% cp of dm. diets were similar in lactation net energy and r...
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