How will the body weight be affected by varying caloric intake ivdvcv?

I want to lose 5 lbs this week and I was wondering if carb loading and doing 100 sit-ups each day of the week for one week will make me start to get abs? Is 50000 iu a correct daily dose? Substances that provide things your body needs are called what? How much is a link of sausage cost? What are dietary goals? Does hot water with lime burn fat? What is the most bitter food in the world? Hiii.....my height is 5'11'' and i want to gain weight...my age is 17 and i weigh 51 kg .. tell me that how can i gain weight? Does toasting seeds and nuts change it's nutritional content? What is the metabolic product of fat? Which iron supplement to take? What are some benefits of essential fatty acids? What are the side effects of popular fat burners? How do you lose 20 pounds in 30 days? Is Camilla Belle a vegetarian? What is the average weight of a 60-year-old woman? What do a enzymatic protein do? What is the best exercise for getting rid of stubborn belly fat? How can a 180 pound girl lose 50 pounds fast? Are oak nuts good to eat?