Dietary composition influences short-term endurance training-induced adaptations of substrate partitioning during exercise

Article Abstract:

The influence of dietary composition on short-term endurance training-induced adaptations of substrate partitioning and time trial exercise performance is studied. Results indicate that 10-d high fat diets result in substantial increases in whole body lipid oxidation during exercise when combined with daily aerobic training and that diet does not affect short-term training-induced improvements in high-intensity time trial performance.

Nutrient Preparations, Dietary supplements, Nutritional aspects, Athletes, High-carbohydrate diet, High carbohydrate diet

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Effect of prior exercise on postprandial triglyceride in overweight young women after a high-carbohydrate meal

Article Abstract:

A study that was carried out on women in the age group of 18 - 25 years who were of normal weight and over weight regarding the effect of prior exercise on the postprandial lipid response to a high-carbohydrate meal is presented. Results show that prior exercise improved triglycerides levels following a high-carbohydrate mean in the over weight and normal weight groups.

United States, Obesity, Exercise, Lipids, Triglycerides

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No effect of pre-exercise meal on substrate metabolism and time trial performance during intense endurance exercise

Article Abstract:

The effect of macronutrient composition of pre-exercise meals on exercise metabolism and performance is determined. It was concluded that the consumption of a pre-exercise meal has minor effects on fat oxidation during high-intensity exercise, and no effect on carbohydrate oxidation or TT performance.

Oxidation-reduction reaction, Oxidation-reduction reactions, Glucose metabolism

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