题目选项分析

Recent research has indicated that sustainable weight loss is generally a result not of self-deprivation or the adoption of an extreme diet, but of a healthy lifestyle that integrates a balanced diet, regular exercise, and a long-term approach.

Recent research has indicated that sustainable weight loss is generally a result not of depriving oneself or adopting an extreme diet, but that of a healthy lifestyle that integrates a balanced diet, regular exercise, and a long-term approach.