如果你做数学计算，你需要多摄3,500卡路里才能摄入一磅脂肪。请记住，一磅脂肪可以转化为更多的体重，因为除了增加脂肪外，你还能获得水分。鉴于你的胃一次只能容纳这么多的食物，你可以在一天内摄入多少卡路里。例如，如果那一天是感恩节，那么你实际上正在填充一些热量不高的食物。你正在吃的是食物的组合，而不仅仅是纯脂肪，这将是你获得高卡路里的最快途径。这意味着你不可能摄入超过10,000卡路里的热量，无论你多么坚定地享用盛宴，直到你再也不能吃了。这最多只能转化为几磅，因为你在消耗卡路里时会燃烧卡路里。如果这顿饭的钠含量很高，你可能会保留额外的水分，但如果你恢复正常的饮食习惯，你会在接下来的几天内减掉它。另一个需要考虑的因素是，您只能产生消化食物所需的一定量的酶。现在，不要自欺欺人地认为你会在正常的大餐中达到这个限度，但是你可以处理和吸收多少营养素是有限的。你也需要考虑新陈代谢。如果你严格限制卡路里，你的新陈代谢会适应，这样你就可以更有效地燃烧它们。摄入过多的卡路里会产生相反的效果，加速你的新陈代谢，作为维持“设定点”的生理过程的一部分。您是否可以通过一天的改变来改变您的新陈代谢是值得商榷的，但即使是竞争对手也不一定会增加体重。如果你体重增加，大部分都是水和脂肪，因为增加肌肉质量需要时间。此外，请记住，您可以通过提高活动水平来增加自己的新陈代谢。
澳洲阳光海岸大学医学Essay代写：一天你能获得多少体重？
If you do the math, you need an excess 3,500 calories to put on one pound of fat. Keep in mind, a pound of fat translates into more body weight because you gain water weight in addition to gaining fat. Given that your stomach can only hold so much food at a time, there is a practical limit to how many calories you can consume in a day. If that day is Thanksgiving, for example, you’re actually filling up on some foods that aren’t incredibly high in calories. You’re eating a combination of food, not just pure fat, which would be your quickest route to high calories. This means it’s unlikely you’ll intake more than 10,000 calories, no matter how determined you are to feast until you can’t eat any more. That translates into a couple of pounds, at most, because you’re burning calories while you’re consuming them. If the meal is high in sodium, you may retain additional water weight, but you’ll shed that over the next couple of days, assuming you return to your normal eating habits. Another factor to consider is that you only produce a certain amount of the enzymes needed to digest your food. Now, don’t delude yourself into thinking you’ll meet that limit with a normal large meal, but there is a limit to how much of any nutrient you can process and absorb. You also have your metabolism to consider. If you severely restrict calories, your metabolism adapts so you can burn them more efficiently. Eating too many calories can have the opposite effect, revving up your metabolism as part of a physiological process to maintain a “set point.” Whether you can alter your metabolism with a single day’s change is debatable, but even competitive eaters don’t necessarily gain weight. If you do gain weight, most of it will be water and fat, since it takes time to add more muscle mass. Also, keep in mind you can increase your metabolism on your own by increasing your activity level.