Lose weight by starvation
This resultant slower metabolism needs less fuel, so you consistently have to eat less and less to lose weight. Since your body is wonderfully designed to protect you, it will slow down your metabolism to conserve energy so it can keep vital organs such as the brain and the heart going for as long as possible in the face of the perceived threat. This in turn means you will get less exercise, which leaves you with less lean muscle, and an even slower metabolism. This directly leads to a loss of muscle, which in turn lowers metabolic rate so that the body needs fewer calories to keep ticking over and weight loss slows down. This explains why men, who have a high proportion of muscle, have a faster metabolism than women, and why a 20-year-old has a higher metabolism than a 70-year-old - again, they have more muscle. Ultimately, muscle burns a lot more calories than fat so when we lose muscle, our metabolic rate drops and we burn fewer calories. While aerobic activities such as jogging, swimming, fast walking and aerobic classes help to tone muscle and burn fat, strength or resistance training in particular will increase the amount of muscle you have in your body. Question: I have been told that when I eat too little, my body goes into starvation mode to protect itself, and that it will slow down my weight loss. While it will burn fat for fuel, it will also start burning lean muscle mass for fuel, which will slow down your metabolism even further. And the way to do this is, of course, to increase the amount of exercise you do. But surprisingly, rather than helping us to reach our target weight more quickly, severely restricting calories actually prevents our bodies from burning unwanted fat stores effectively - and unfortunately, this means that weight loss slows down. Your metabolism gets progressively slower with each day you remain on a starvation diet. As your metabolism slows down even further and your lean muscle mass dwindles you will also find that you become more and more tired.
This mechanism, which is thought to have evolved as a defence against starvation, means the body becomes super efficient at making the most of the calories it does get from food and drink. The levels at which starvation mode kicks in vary from person to person. What is starvation mode and how does it affect weight loss. In fact, research shows that the body loses a proportionately high amount of muscle with a very low calorie intake and this may considerably suppress metabolism by up to 45 percent. The question arises: when does your body go into starvation mode. The importance of protecting your lean muscle mass to boost your metabolism can not be stressed enough. When you regularly eat too little food to provide your body with the necessary nutrients, it perceives itself to be in danger from starvation. And this means dieting sensibly with a suitable, rather than a very low calorie intake so that you lose fat rather than muscle. The metabolic rate - the rate at which the body burns calories - is partly determined by the amount of muscle we have. While a starvation diet may help you lose weight quite fast in the short term, you will pay a heavy price because you are setting yourself up for a lifetime of weight problems. The main way it does this is to protect its fat stores and instead use lean tissue or muscle to provide it with some of the calories it needs to keep functioning. As with anything that involves the human body, there is no one single answer that will be true for everyone. Dieting and Metabolism Dietitian, Juliette Kellow explains how dieting can affect metabolism and how you can increase your metabolic rate. What we can do though, is understand how it gets triggered so we can avoid getting our bodies in that state.
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Lose weight by starvation
