The intermittent fasting group adhered to the prescribed eating interval 6.1 days per week. In the calorie restriction group, 68 percent achieved the calorie reduction target over six months. The intermittent fasting group lost more weight, reducing body weight by an average of 3.56 percent in six months, which was significant. Under calorie restriction, body weight fell by an average of 1.78 percent, which was not significant.