The Effect of Time Restricted Eating on Glycemic and Proinflammatory Biomarkers Among Prediabetic Obese Jordanian Adults Aged 18-40 Years Old

will be asked to reduce their energy intake by 550 each day. Total energy expenditure will be calculated using the Bioelectrical impedance (BIA); Inbody 120 and multiplied by the physical activity factor and reduced by 550 kilo calories for each participant. The acceptable macronutrient distribution range (AMDR) will be 45-60% carbohydrates, 15-25% protein, and 20-30% fat of the total caloric value and fasted from 18:00 to 8:00 daily (a 14-h fast) in the 12-weeks intervention

will be asked to maintain their normal diet to the acceptable normal distribution ranges and fast from 8:00 to 18:00. They do not need to restrict caloric intake during the feeding window

will be asked to reduce their energy intake by 550 each day. Total energy expenditure will be calculated using the Bioelectrical impedance (BIA); Inbody 120 and multiplied by the physical activity factor and reduced by 550 kilo calories for each participant. The acceptable macronutrient distribution range (AMDR) will be 45-60% carbohydrates, 15-25% protein, and 20-30% fat of the total caloric value

will be asked to maintain their normal diet as the second intervention arm without time restricted eating throughout the trial