What is Metabolism?The term metabolism is used to describe all the biochemical reactions and processes that occur in any living organism (including humans) to maintain their cells alive and performing all their processes (including growing, reproducing, and response to the environment). In other terms, it is closely related with nutrition and the ability of cells to obtain nutrients.
Catabolism and AnabolismExperts divide the metabolism into two categories Catabolism and Anabolism. Catabolism refers to the process of breaking down big molecules into smaller particles and, in most cases, releasing energy in the process, while Anabolism refers to the formation or synthesis of all other nutrients that the cells require (usually energy obtained from catabolism is required).
Metabolism and Weight LossWeight is defined by experts as the result of the amount of energy obtained from catabolism processes minus the amount of energy consumed by the rest of processes in our body (anabolism). This remaining energy is stored in the form of fat or as carbohydrate (glycogen) mainly in the liver and muscles, so when the remaining energy is excessive the person develops overweight.
Likewise, some underlying medical conditions or hormonal disorders may alter the metabolism, and the person can develop overweight even when he/she eats adequately.
Maybe you have heard about "high" or "low" metabolism, but what does it mean?
Metabolism is determined by some factors such as age, gender, heredity, and weight. As we age the metabolism becomes slower, it is estimated that metabolism decreases 5% after the forties, and decreases 5% more each decade after that (this is due to the muscle mass loss).
Regarding gender, men have more muscle mass than women, so men burn calories faster. Likewise, if our parents or grandparents have more lean mass, we will tend to have more lean mass too.
Finally, regarding weight, those people, who are of large stature and have more lean mass, burn more fat than thinner people. This is logical, they spend more energy to move themselves.
Basal Metabolism RateAll these characteristics define the "Basal Metabolism Rate" (BMR), that is to say, the minimum quantity of energy that the body needs to burn to perform the vital functions. This Basal Metabolism Rate will vary according to the lifestyle of each person, it means, his/her daily level of activity. In conclusion, a high or slow metabolism actually means a high or low BMR.
Metabolism Weight Loss PillsUnfortunately, weight loss is complicated, but the good news is that you can boost your metabolism. It is true that some factors can't be modified, such as age, gender, and heredity, but we can alter other such as exercise, dietary intake, sleep, among others, that have an important impact on metabolism.
As we have seen, it is true that some people is able to lose weight faster than others, but the absolute true is that a person will lose weight if he/she is able to burn more calories than he/she consumes. This can be done through various methods, eating fewer calories, increasing the level of activity, or both.
Likewise, some foods and metabolism weight loss pills can help to boost metabolism too. For example, green tea and coffee are great fat burners when they are ingested in the morning and periodically during the day. Other recommended foods are egg whites, lean meat, chili peppers, whole grains, lentils, and even drinking water.
Some studies have proved that low levels of Vitamin D are related with weight gain, so experts recommend including food with vitamin D or its supplements on the diet.
Taking metabolism weight loss pills and eating regularly is also recommended, preferably small meals during the day to stabilize the level of sugar in the blood and the BMR. Learn more about metabolism weight loss pills
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