Title of the paper Several different methods for weight loss and evaluation of their effects
English title Evaluation of several ways for weight loss
Author Li Peng
Author's unit School of Physical Education, West- South China Normal University, Chongqing 400715, China;
Journal name Journal of Physical Education, West- South China Normal University, Chongqing 400715, China. Institnte of Physical Education, West- South China Normal University, Chongqing 400715, China;
Journal name Journal of Physical Education
English title JOURNAL OF PHYSICAL EDUCATION
Year Volume Issue 2001 Vol.8 No.02
Key Words Weight Loss; Effectiveness; Behavior Modification
Abstract Aerobics, dietary modification, drug therapy, and behavior modification are the commonly used methods for weight loss, and each of them has its own advantages and disadvantages. The article reviews the contents and effects of these different weight loss methods and concludes that behavior modification therapy is the comprehensive weight loss method that is effective in the long term.
English abstract The main way of weight loss is diet control, exercise, drug administration and behavior modification. And each way has its different content and effect. And each way has its different content and effect. This paper summarized different content and effect of these several ways of weight loss.
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You can search by writing in the author's name ... And then with . Full text. Weight Loss... This can be several different weight loss methods and their effect evaluation
Peng Li
(Southwest Normal University, College of Physical Education and Sports, Chongqing 400715)
Peng Li
(Southwest Normal University, College of Physical Education and Sport. Chongqing 400715)
Abstract: Aerobic exercise, dietary restraint, drug therapy, and behavior modification are several weight loss methods commonly used at present, and their weight loss effects have their own advantages and disadvantages.
The article fascinates the contents and effects of these different weight loss methods, and concludes that the behavioral correction therapy is the long-term effective airing weight loss method.
Key Words:Weight Loss;Effectiveness;Behavioral Jiaozheng
Chinese Classification Number:R161.1;G806 Literature Identification Number:A Article Number:1006-7116(2001)02- 004-02
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Obesity is the accumulation of fat in the body in excess of phlegm weight. Excessive accumulation of fat in the body
Phenomenon. [0Experts believe that obesity is a common, distinct, and complex metabolic disorder
modification; a physiological process that can affect the normal functioning of the entire organism. [21 In recent
years, with the improvement of China's material standard of living, obese people have been increasing
trend. Obese people are often accompanied by cardiovascular disease, biliopelvic disease, psychosocial problems and
certain pains (such as endometrial temple, breast store), etc., which has become an important problem that jeopardizes the health of human beings
[3] Therefore, how to avoid obesity and how to reduce body fat has become a
social problem that people are concerned about Choosing a suitable weight loss method does not only imply
The choice of a suitable weight loss method does not only mean a fit body shape, but also an improved quality of life. This article reviews several weight loss methods that are currently
commonly used and analyzes and evaluates their effects.
1 Exercise to lose weight
The root cause of obesity is the imbalance between heat most intake and consumption
equilibrium, and excess energy is stored in the form of fat. [41 Studies have shown that obese people are
less physically active than normal-weight people, i.e., there is an inverse relationship between body mass index (BMI) and physical activity
. Moreover, it appears that the overall societal trend is that the increase in obesity prevalence
is consistent with changes in decreased physical activity and increased sedentary behavior.
Exercise reduces the accumulation of body fat by increasing energy expenditure. [5]
1.1 Role of Exercise in Foot Reduction
(1) Exercise can improve disorders of fat metabolism.1161 It accelerates fat metabolism and limits
fat accumulation. Exercise can also inhibit the elevated number of adipocytes
caused by overfeeding and reduce the increase in lipocyte volume. (2) Exercise increases the quiet era
recipitation rate (RMR) o RMR consumes 60%-
70% of total energy expenditure. (3) Exercise alters the hormone levels associated with the regulation of energy metabolism in obese individuals,
such as increasing sensitivity to insulin,
1.2 Exercise modes for body weight loss
The total energy consumption of exercise Ilt depends on the characteristics of the exercise (mode, intensity, duration
and frequency) and on the individual characteristics of the participant (shape and level of health). (shape and fitness level). For weight loss
the amount of exercise is more relevant than the intensity. Large muscle groups
should be used to participate in rhythmic exercise such as running, walking, swimming, cycling, etc., starting from a lower
exercise intensity (50% V02mmc, 60% maximal heart rate), with the individual's adaptation to exercise
gradually increase the intensity of the exercise, the duration of each exercise 30-60 min, at least 3 times per week
exercise. i51
These are the most common forms of exercise, but they are not the only ones. i51
13 Evaluation of Exercise City Fertilizer
The effect of exercise weight loss is certain, and in the Hugh weight reduction at the same time to keep
phlegm Hugh weight unchanged, and even skin weight increase, so that the composition of the body Hugh a good change
change, which is exercise weight loss is better than other means of weight loss place. Even if you don't lose body
weight, exercise reduces obesity complications and can improve the function of the cardiovascular, respiratory and digestive
systems, which some people believe is more important than weight loss. [71 But exercise for weight loss works
slowly, there are also inter-individual differences in sensitivity, and the weight bounces back
when you stop exercising. Closed And some articles have suggested that low-intensity exercise is
extremely dangerous for the deposition of hard-spinning fat. [is]
2 Drinking R diet method to reduce the body dish
2.1 Methods
Dietary control is mainly to limit the calories provided by the diet of obese people (the key is to
limit the intake of germanium and fat surplus), while supplying sufficient various nutrients t such as each
kinds of essential nitrogen and leptospiral, vitamins, minerals, etc., so that obese people to expand the human pelvis is smaller than the eliminate.
Received on 2000-10-27
Composition: Peng Li (1971 a), female, Chongqing, lecturer, engaged in exercise physiology research.
,1 Str
Wanfang Data
No.2 Peng Li:Several different methods of weight loss and their effect evaluation 45
consumption of energy, so as to achieve the purpose of weight loss. The available information on the diet programs used
by various scholars varies. In general, weight loss recipes should be high-protein, low-fat
fat, low-germanium diets, while ensuring a full range of nutrients. Particular attention should be paid to the supply of adequate
quantity of protein to minimize the loss of lean body mass.G7[s]
22 Effect and Evaluation
Dietary control methods can result in weight loss in the short term with significant results. However, weight
loss is accompanied by a loss of lean body mass, and there are reports of a 36% loss of skin
weight with diet control method alone. And dieting can cause a drop in RMR, and the effects of this weight loss
may be counteracted by the body's reduced RMR. Diet alone
methods are also associated with a range of side effects, such as malnutrition, decreased immunity, and
gallstones. Therefore, dietary control alone should not be used for long-term weight loss (especially in
obese children, who are in a period of growth and development and cannot be subjected to strict dietary
control), and should be implemented under strict medical supervision. [9.11.12,191
3 Drug Therapy for Weight Reduction [1][4][91
(1) Appetite Suppressant: This drug reduces the appetite by interfering with the hypothalamus appetite center and reduces the intake of food, thus reducing weight. Appetite suppressants
Appetite suppressants mainly include: (1) catecholamines, such as Teouale, Mazindol and so on.
This kind of drug short-term weight loss effect is better, and the side effects of light emblem, but stop taking medication
After a period of time, the weight of the body gradually rose to the original level. (2)Aimed at 5 a via color
amino drugs, such as feldluram, flu-b-, etc., can reduce the level of ingestion and other physiological activities
levels of excitation of the satiety center, weight loss effect is good and the role of drama is small, but
long-term effect is not necessarily.
(2) promote metabolic drugs: such as thyroxine, growth hormone, caffeine, etc., but also
including some of the stimulation of brown adipose tissue (RAT) thermogenic drugs, such as the proposed p a renal
adrenal home energy drugs.
(3) Drugs that affect digestion and absorption: e.g., digestive aldehyde inhibitors and some light diarrhea
agents.
Overall, the drug weight loss has other therapies irreplaceable role, but the drug
There are certain side effects, long-term use will disturb the body's normal metabolic function
Capability, so it is not suitable for long-term application.
4 Behavioral modification therapy to reduce body Meng18,13,14,171
Behavioral modification therapy is a psychiatric therapy originating in the field of psychology in the 19th century.
In the 1960s, FeNtec for the first time with behavioral therapy to lift the treatment of obese people's overeating
behavior, and then behavioral modification of this technique continues to improve. Behavioral modification therapy requires
changing the diet, exercise, and lifestyle habits of obese people to keep their energy in a
negative equilibrium, thus achieving the goal of weight control.
4.1 Content
Behavioral therapy has evolved into the
integrated therapy of "diet control + exercise + behavioral 'correction', which broadly consists of: (1) adherence to nutritional training and a negative balance diet,
such as changing the way of eating, self-control of the diet, etc.; (2) doing more exercise or increase the amount of daily
life activities; (3) the adjustment of understanding, should realize that weight loss is a long-term process
process, towards a healthy and beneficial lifestyle as the primary goal, followed by weight
decrease, should be aware of the knowledge about diet, nutrition, exercise, etc., and be confident in the treatment
; (4) self-supervision, i.e. Self-monitoring program implementation, children can be
assisted by parents to monitor; (5) positive stimulation or punishment, according to behavioral modification and
changes in obesity, give appropriate encouragement or punishment; (6) adjustments: when the
expected results or target behaviors have not been achieved, can be taken to change the way of stimulation, prolonging the 怡疗周
period, revising treatment program, etc., in order to achieve the desired effect as much as possible.
Tun 2 Effectiveness. And evaluation
In the treatment of obese children found that the effect of behavior modification therapy is relatively satisfactory
. This method of weight reduction frustrated and sustained, the effect is stable, and it helps to develop healthy
healthy, scientific and beneficial habits. Fundamentally, this is the most important.
5 Summary
Exercise to reduce the role of body weight is certain, but the effect is slow, and there are individual sensitivity
differences; dietary control and medication to reduce the body fat labor-saving, fast results, but there are side effects
and easy to rebound. Given that obesity is a multifactorial syndrome, it makes the most sense to use a comprehensive
sexual approach to weight loss. Behavior modification therapy puts dietary adjustments and exercise
prescriptions into practice to establish a healthy, scientific lifestyle, which has a more
long-lasting effect, and eliminates the risk factors that cause obesity at its root.
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"Editor:Li Shourong"
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