How to Lose Weight Fast

The Weight Loss Energy Equation

Basically, knowing how to lose weight fast involves an understanding of how you must use up more energy than you take in. All food contains a certain amount of energy measured by what are generally known as calories. A calorie is a measurement of heat capacity which is associated with energy, and can be associated with the amount of energy contained in food.

Technically, the calorie is the amount of heat needed to raise the temperature of 1 gram of water by 1 degree Celsius (=centigrade for the older among us).

If we measure your energy (or calorie) intake on a daily basis (you can measure it each hour, week or month if you want) then if you do not expend the energy contained in your food each day, you will have an excess of energy.

If you expend more than the amount of energy you take in your food each day then you will have an energy deficit.

To put it simply, if you have an energy excess you will put on weight and if you have an energy deficit you will lose weight. That's how to lose weight fast. According to the Third Law of Thermodynamics, energy 'can be neither created nor destroyed'. What that means is that the energy in your food has to go somewhere - it cannot just disappear. If it is not used up in exercise, then it will be used to generate body tissue.

If you eat a protein-rich diet and exercise a lot, then that tissue could be protein and you could increase your muscle mass, but if you do not eat a lot of protein and do not exercise, then the energy excess will manifest as fat. Learning how to lose weight fast involves learning how your body uses protein and carbohydrates in building fatty tissue or muscle tissue, and how to control which it does.

Likewise, if you have an energy deficit: you use up more energy than you consume, then that energy has to come from somewhere. If you have body fat then that energy will be supplied by your fatty tissues breaking down and being converted to glucose as fuel for the excess energy you expend. If you are lean, then your muscle tissues could break down into amino acids and carbohydrate, and the latter used as a source of sugar. Whichever relates you, that how to lose weight fast - use more energy than you eat.

The detail is irrelevant. All you need be aware of is the fact that if you eat more than you need for the amount you exercise you will put on weight, and if you exercise more than you eat them you will lose it. Simple!

It is a simple equation, and is the basis behind the calorie control diets that are based on your body weight and lifestyle. So next time you look for that cream cake, look up the charts and find out how much exercise you have to do to use it up. You can then decide whether or not to go for it or eat an orange instead. That's how to lose weight fast - or to put it on.

Combine Diet with Exercise

How many diets have you been on that simply gave you the diet without a strict exercise program? Now that you understand a bit more about the energy equation, that is a scientifically proven fact, then how can any weight loss program offer you a means of losing weight simply by focusing on your diet?

How to lose weight fast is not simply to stop eating. That will result in a loss of nutrition and severe damage to your entire organism. Your brain will stop functioning correctly for a lack of the nutrients needed to generate the neuroreceptors and neurotransmitters needed to keep your brain working, the glutathione without which your liver could not function correctly, and the antioxidants that help your immune system and the rest of your body to remain free of the noxious effects of free radicals that you continually breathe in and that you metabolism continually generates.

You must eat a balanced diet containing protein, carbohydrates and fats, and if you do not then your body will suffer. This is no fad diet talking here, but pure scientific fact that those who would have you purchase their latest fad diet knowingly and willingly ignore.

Whether it is Atkins, South Beach, F-Plan or even just an egg, potato, grapefruit or a bran diet, they are all wrong for one simple reason: your body has a need for a varied source of nutrients to enable it to function: not just the carbohydrates and other substances that maintain weight, but also the minerals and other nutrients that feed your brain, liver and digestive system with the very specific substances needed to maintain healthy life.

The Importance of Synergism

You can't always make up for a vitamin and mineral-deficient diet by taking pills. In many case, the vitamins and minerals in pills or capsules are not in a form easily assimilated into your body. Many minerals, calcium for example, are useless to you unless taken with the other substances needed for them to be used by your body.

This is known as synergism, where a combination of two or more substances is needed for one or more of them to be used in your biochemistry as nature intended. The opposite can also be the case, where two substances should preferably not be present in your diet together - and certainly not in any supplement you take if you want it to work as it should. A prime example is calcium.

Calcium cannot be properly absorbed without the presence of Vitamin D, and Vitamin C, lysine and Magnesium also play a part in the absorption of Calcium where it is needed, for example in your bones. Two parts of Calcium to one of Magnesium is a good ratio, and Vitamin D must always be present.

Also, never take Calcium and Iron together: Iron prevents your body from using Calcium, and Potassium and Zinc should also be avoided when you need a Calcium supplement. So these 'Multivitamin and Mineral Supplements with Iron' you take after reading various slimming tips on how to lose weight fast by taking vitamin complexes, might not be making much use of the Calcium they contain!

But it looks good so they sell well, even though their effectiveness is extremely limited!

Look at Vitamin B12

Vitamin B12 is important to boost energy levels and speed up your metabolism. In so doing it also helps you to lose weight. Your attempts to lose weight will be affected without a good supply of vitamin B12 that is also used by your body to make the best use of the iron in your food.

Normally there is no problem in taking sufficient vitamin B12, because it is available in dairy products, high in liver and other animal meats. However, if you were a vegan, it is only available in nuts, and you would have to eat an awful lot of nuts to get an adequate intake. So there is one instance where your normal diet might affect your ability to lose weight through your metabolism possibly slowing down as opposed to not taking sufficient exercise

So, vegans would have to look at more physical ways how to lose weight fast because their diet is insufficient in enabling them to do so, even thought at first glance it would appear to be the ideal way. Your overall diet is what matters, not stopping eating certain aspects of that other might believe to be fat-producing in their ignorance.

The Influence of your Thyroid, Pancreas and your Liver on Your Weight

If you want to learn how to lose weight fast you should study the way your body uses carbohydrates and proteins, and also how the brain and it essential nutrients affect the way that your liver, thyroid and pancreas work together to control the generation of energy and storage of fats.

Too many uneducated people are getting involved in the weight loss industry with the result that ordinary people are not only getting confused but also misled. Don't let that be you. You will find more on this website once it is complete on how each part of your body affects the way your metabolism generates energy and fat from the carbohydrates in your diet and how you can make use of that knowledge to control your weight to where you want it to be. We will show you the science behind how to lose weight fast so you can use your knowledge at will.

But more than that: You will also find how eating more protein in your diet will enable you to convert fatty tissue into muscle - not directly, but by breaking fat down into energy andconverting dietary protein in muscle tissue to take its place.

If you really want to lose weight fast, here's how somebody lost 20 pounds in 20 days:

The 20-20-20 Diet

If you have tried to to lose weight fast in the past and failed, this is worth a try. It looks good if you must lose weight for a wedding coming up shortly, or you have some other reason for haveing to lose weight as fast as possible.