If only by a simple diet, or eating a single food will be able to achieve long-term weight-loss results, then the world, there would be no fat people to exist. In fact, it is this simple way to lose weight obesity in the world are more and more people. In the United States and the United Kingdom almost one in every two people who are obese, and in Canada one in every three people are obese. Many people have repeatedly tried to lose weight this simple way, the result is the more reduced the more fat, and their metabolic rate has dropped very low, lower metabolic rate, food more easily converted into fat in the body. Therefore, even though a lot of people eat very little food, and even smell fragrant rice, and their body will be fat.
In fact, our body is not so simple, we have enough food only in recent decades things. In the long history of mankind, there is often a very time of hunger, if the body does not have a very effective protection, then we humans can not continue to this day, this very effective protective function is the body’s starvation response. When the body is in starvation, the body reduce the metabolic rate of the first, protecting fat, while consumption of muscles to provide energy for the body. This is because the body is fat for survival far more important than muscle. When there is food when the body was the first of these food products in the form of fat stored. Today, the body of this mechanism is still not changed, when people are dieting, the body does not know if they have enough food, that this is a very time, then immediately reduce the metabolic rate, protecting fat, consumption of muscle. When the recovery diet, even if is to maintain the volume, weight or in the rebound, while the rebound is fat. The more fat, metabolic rate the lower the food into fat more easily.
Of body weight is not the first important criteria, the most important thing is the proportion of fat, body fat percentage of 20% -23% (female) is very good. Many people do not look fat, even thinner, but their body fat percentage is very high, they are also in the obese range.
The first people who diet to lose weight, because metabolism has not been destroyed, the effect will be very obvious, but maintained it is very difficult, or long-lasting section of your eating the cost of their own health, or on the rebound. North America, the survey is 90% of the people in the restoration of body weight within a year, 98% of the people in the restoration of body weight within two years.
Therefore, weight loss must not be contrary to physical laws of nature in this way, the use of this approach will be counter-productive.
In fact, tells us should be a good way to lose weight by healthy eating, lack of space is too long to discuss this topic later.