Q25 In order to perform prohibition of smoking and a diet, is the person with young age more advantageous? A The person with the recovery situation of a healthy maintenance system younger than an elderly person becomes advantageous. It is because there are few days which had applied the burden to the healthy maintenance system. Rather than the person who was fat from ancient times, it can also say by the same reason saying that the person who started fattening recently is more advantageous to loss in quantity. But, other causes are supposed by change of rapid condition. So, cautions are required for it. The people which are already fat twenty percent or more from ideal weight are. Suppose that they performed this method. Considering the recovery situation of a healthy maintenance system, they must be ready for more time. Probably, according to the degree which weight exceeds, it should be thought that recovery of a healthy maintenance system is slow. The success or failure of prohibition of smoking are also the same view. It becomes easy for the person with a shallower day to give up smoking from the age smoking started.