View clinical trials related to Biochemical Markers.
Filter by:The purpose of this study was to verify the effect of chronic 12-week high-dose Colostrum Bovinum (COL) and placebo (PLA) supplementation on immunological, hematological and biochemical markers, as well as physical capacity and discipline-specific exercise performance in endurance athletes, in a randomized, double-blind, placebo-controlled crossover trial.
This study was planned to investigate the effect of TRE on the nutritional status and diet quality of individuals and to compare the effects of TRE and energy-restricted diet (ERD) in healthy overweight individuals. The female individuals were randomly divided into the TRE or ERD groups in an unbiased manner using a computer-generated block randomisation list. Individuals in the TRE group applied a diet limited to 8 hours for 8 weeks (16/8). They were fed ad libitum between 10.00 a.m-06.00 p.m and fasted between 06.00 p.m-10.00 a.m.No restrictions were imposed on the type and amount of food consumed during the feeding period. During the fasting period, individuals consumed water and non-energy drinks (tea, coffee, soda, etc.). Individuals in the ERD group followed a diet specially prepared for them for 8 weeks. At the first encounter with individuals, resting energy expenditure (REE) was measured by the indirect calorimetry method. Physical Activity Level (PAL) was determined by physical activity record. The total energy expenditure (TEE) of individuals was determined using the 'REE x PAL' formulation. 'TEE-500 kcal' formulation was used for the diet to be given to individuals. Individuals were not given a diet containing energy below the REE. Acceptable macronutrient distribution range (AMDR) were taken as dietary content. The diet given to individuals has 45-65% carbohydrate, 20-35% fat, 10-35% protein content. Nutritional habits of individuals were taken into consideration while planning the diet. Each individual consumed 3 main meals and the number of snacks was determined individually. Food exchange lists were given to individuals and nutrient changes were explained in detail. Anthropometric and body composition measurements of individuals were taken. The energy expenditure was measured using indirect calorimetry. Blood pressure and heart rate measurements were made. Biochemical parameters were evaluated and food consumption were taken. The quality of dietary intake was assessed using the Healthy Eating Index (HEI) -2015.
This study comprises a portion of a larger study designed to compare results of vascular function in non-smokers to vascular function in healthy smokers chronically exposed to nicotinized electronic cigarette aerosol versus conventional cigarettes.