yo-yo dieting meaning in Chinese

溜溜球效应

And there is evidence that the weight loss and gain of yo - yo dieting can shorten your life more so than remaining fat would
有证据表明“溜溜球饮食” （一种不规律饮食，试图通过节食? ?再吃? ?再节食的方式来减轻体重的饮食方式）的体重减轻及增加，比保持脂肪更能缩短你的生命。
The unwanted extra weight is undesirable for both health and cosmetic reasons , but equally a regular pattern of weight gain followed by dieting to shed the pounds before the next holiday or celebration is best avoided : there is mounting scientific evidence that yo - yo dieting and weight gain has undesirable health effects and ultimately makes future weight gain more likely as regular dieting leads to loss of muscle and a lower metabolic rate
但是我们多数人担心的是节日过后多出的几磅体重。这些多出的体量，对于健康及体态是无益的，但相同的，最好避免在节日之前以节食来减重期望取得平衡的举动：科学事实证明，