肉碱是一种营养，帮助人体脂肪转化为能量。
Carnitine is a nutrient that helps the body turn fat into energy.
左旋肉碱是一种促使脂肪转化为能量的类氨基酸。
L-carnitine is a fat into energy to the class of amino acids.
例如，他们不知道一旦病毒离开人体，脂肪转化效果能持续多久。
For instance, they don't know how long the fat converting effects remain in the body once the virus has left it.
如果您不供应它，您的系统会寻找储存的碳水化合物或试图把脂肪转化葡萄糖。
If you don't supply it, your system resorts to finding stored carbohydrates or it tries to turn fat into glucose.
它还能加速新陈代谢，将腰部多余而有害的白色脂肪转化为健康的棕色脂肪。
The drug also sped up metabolism and turned harmful white fat that wobbles around the waist into healthy brown fat.
它被认为可以通过刺激更多的脂肪转化为能量，从而在肌肉中存储糖原质，进而促进耐力。
It had been thought to boost endurance by stimulating a greater use of fat for energy, and thereby reserving glycogen in the muscles.
究竟锻炼能不能将脂肪转化成肌肉？难道肌肉也不能比脂肪更有效率地消耗多余的热量吗？
After all, doesn't exercise turn fat to muscle, and doesn't muscle process excess calories more efficiently than fat does?
此外，将脂肪转化为产生能量的燃料是个更复杂的过程，因此为了消耗储存的脂肪，你实际上必须消耗更多的热量。
Added to that, it is actually a more complicated process for your body to convert fat into fuel for energy, so you actually have to use up more calories to use that stored fat.
白色脂肪转化褐色脂肪不是一般的难，通常需要长时间暴露在寒冷的条件下或者迫使部分身体的神经系统运动。
Converting white fat into brown is notoriously difficult, normally requiring long term exposure to cold conditions or activating part of the body's nervous system.
软饮料中的糖分含量惊人，而且会直接转化为脂肪。
The amounts of sugar in soft drinks are horrifying, and turn straight to fat.
当你的身体分泌出太多胰岛素，它会加快热量转化为甘油三脂，而这就是身体储存脂肪的方式。
When your body secretes too much insulin, it accelerates the conversion of calories into triglycerides, which is how your body stores fat.
额外的葡萄糖则储存在你的肝脏、肌肉以及其它的细胞中稍后使用，或者转化为脂肪。
Extra glucose is stored in your liver, muscles and other cells for later use or is converted to fat.
需要认识到的是，盐和脂肪以及转化脂肪一样，对于每个人来讲是不好的。
What's needed is a recognition that salt, like fat and trans fats, is not good for you.
菲利普斯说，变老以后，如果你的卡路里摄取量保持不变，那些未燃烧的卡路里最终都会转化为脂肪。
And if you keep your caloric intake exactly the same as you get older, says Phillips, those unburned calories end up as fat.
由于酸会破坏人体所需的化学反应，激素转化脂肪成为能量的反应无法正常进行，这样无论如何健康的饮食都无法阻止你继续肥胖了。
Because acidity disrupts the body's chemistry, the hormones needed to convert fat into fuel also fail to function properly, so the obesity persists no matter how healthy your diet becomes.
好的营养成分像纤维就会增加这个数值，而不好的，例如转化脂肪和过量的糖就会降低数值。
Good nutrients like fiber raise the score, while the not-so-good, like trans fats and excess sugar, lower the score.
当你已经了解了如何在日常饮食中控制脂肪、胆固醇、以及转化脂肪的时候，研究者现在对另一个日常食谱中的陷阱提出了警告——盐。
Just when you had figured out how to manage fat, cholesterol and trans fats in your diet, researchers are now warning against another common mealtime pitfall - salt.
加工植物油和转化型脂肪酸富含欧米加-6脂肪酸。
Processed vegetable oils and transfats are rich in Omega-6 fatty acids.
低血糖指数的食物是不太可能被转化为脂肪。
A food that is low on the glycemic index is less likely to be converted to fat.
这些实验室里的啮齿动物超量产生一种人体蛋白质，这种蛋白质保证食物转化成热量而不是以脂肪形式储存。
The lab rodents over-produce a human protein which ensures food is turned into heat, rather than stored as fat.
营养学家对这些富含脂肪、钠盐以及转化脂肪的食物嗤之以鼻，而拥护者却认为关键在于自我节制。
Nutritionists would shudder at all the fat, sodium and trans-fats. Defenders say that the key is moderation.
多余热量转化为脂肪。
科学家认为街灯的照射会促进午夜食欲，而睡前所进食物不太容易被消耗掉，故而常被转化成脂肪贮存起来。
Scientists believe that the glow of street lights encourages late-night snacking, and because food eaten close to bedtime is less likely to be burned off, it is often stored as fat。
但是，通常这些零食中所含的成分(果葡糖浆、转化脂肪，等等)不应该从他们的口中进入，让我们感到惭愧的是这些零食经常被推销给孩子们。
But, often the ingredients (high fructose corn syrup, trans fats, etc) should rarely pass their lips - it's shameful that such products are promoted to our children.
如果你每天摄入超过1,800卡路里，多余的能量就会转化为脂肪。
If you were to eat more than 1, 800 calories per day, the surplus turns into fat.
但是，凯茨玛德扎克的一个同事，马克·汉密尔顿博士怀疑，与一种叫脂蛋白脂肪酶(LPL)的酶有关，它能分解血管内的脂肪，将之转化为能量。
But Marc Hamilton, Ph.D., one of Katzmarkzyk's colleagues, suspects it has to do with an enzyme called lipoprotein lipase (LPL), which breaks down fat in the bloodstream and turns it into energy.
当我们一次吸收过多的营养的时候，身体就会把多于的葡萄糖转化成为脂肪。
When too many nutrients are absorbed at once, the body converts the excess glucose into fat.
当我们一次吸收过多的营养的时候，身体就会把多于的葡萄糖转化成为脂肪。
When too many nutrients are absorbed at once, the body converts the excess glucose into fat.
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