Critique of Tips for Slowing Down Your Metabolism

Topics: Metabolism, Basal metabolic rate, Nutrition Pages: 2 (1260 words) Published: November 1, 2014

Critique of Tips for Slowing Down Your Metabolism
The purpose of the author was to explain that metabolic rate is not the key factor to weight losing and it is better to slow down the metabolism than to raise it. The logical structure of the article is composed of three components, the definition of metabolic rate, the relation between the rate and weight losing and the preference to speeding up or slowing down the metabolic rate. Generally speaking, it is unquestionable that losing weight has tiny relevance to metabolic rate. However, the latter point of view, which is about slowing down metabolism, is unsubstantial and suspectable. In order to clarify the misunderstandings of relationship between losing weight and metabolic rate, the author at the first stage gave definition of basic metabolic rate, which is the amount of calories one burns at very minimum to sustain all metabolic processes. This definition, which is habitually expressed as resting metabolic rate (RMR) [1], barely is influenced by physical activities like walking, running and so on[2]. Therefore, from the aspect of definition, raising the metabolic rate alone strictly is not a factor for weight losing. The misunderstandings are always considering consumption of calories from exercising or illness as component of metabolic consumption, and that is improper. After clarifying the definition, she continuously discussed about the interindividual metabolic-rate differences and the main factor to fat storage. From the aspect of differences, she had a point of view that the heavier a person is, the faster the metabolic rate becomes. According to this claim, the metabolic rate is attested not a core factor resulting in obesity, and that is reasonable. The RMR is proportional to weight and the amount of cells. To sustain a basal life, the cells function at a comparatively low efficiency and the excess cells become a kind of burden for the body. Therefore, the preconception of taking advantages of...

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