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Sodium is lost until the body can balance itself out, and temporary fluid weight loss may occur.
在身體能夠補充之前，我們流失了鈉元素，而且還會出現體液流失造成的暫時體重下降。
With other high-protein diets, you might lose weight at first since by restricting your food choices,
使用其他高蛋白的飲食法時，也許早期由于控制了食物選擇，你的體重會有所下降，
you are dropping your overall calorie intake.
你在減少你的整體卡路里攝入。
But your body then lowers its metabolic rate to adjust to the shift,
但是稍后你的身體會降低代謝速率以適應這種轉變，
lessening the diet's effect over time and resulting in a quick reversal if the diet is abandoned.
節食的效果也會就此漸漸減輕，并且放棄這種飲食法后會導致快速反彈。
So while these diets may be alluring early on, they don't guarantee long-term benefits for your health and weight.
所以，雖然這些飲食法早期也許非常誘人，但它們不能保證對你的健康和體重有長期的好處。
A few simple guidelines, though, can help differentiate between a diet
不過，有一些簡單的準則可以幫你將有利于
that is beneficial in maintaining long-term health, and one that only offers temporary weight changes.
保持長期健康的飲食法和只能帶來暫時體重變化的區別開來。
Here's the first tip-off: if a diet focuses on intensely cutting back calories or on cutting out entire food groups,
第一條提示：如果一個飲食法密切關注減少卡路里或者排除整個食物群，
like fat, sugar, or carbohydrates, chances are it's a fad diet.
像脂肪、糖或碳水化合物，那它很有可能就是一個流行飲食法而已。
And another red flag is ritual,
另一個危險信號是慣例，
when the diet in question instructs you to only eat specific foods, prescribed combinations,
也就是存疑的這個飲食法指導你只食用特定的食物，規定的搭配，
or to opt for particular food substitutes, like drinks, bars, or powders.
或者選擇特定的食物替代品，比如飲品、能量棒或粉末。
The truth is shedding pounds in the long run simply doesn't have a quick-fix solution.
真相是，長期減重并沒有捷徑可走。
Not all diet crazes tout weight loss.
并不是所有的飲食法都標榜減重。
What about claims of super foods, cleanses, and other body-boosting solutions?
那些號稱超級食物、身體凈化劑和其他強身健體的方案怎么樣呢？
