Effects of Lifestyle Intervention in the Biological Aging in Prediabetes

"Dietary counseling and monitoring:~Reduce fat intake (30% of total energy and saturated fat 10% of total energy) and increase fiber intake (15 g/1000 kcal) in the diet.~Participants will receive individual, detailed, ongoing nutritional counseling by the study dietitian every two weeks."

"Physical activity:~Participants will also be encouraged to participate in physical activities. moderate exercise (150 minutes/week)"