of Health 지정)
- BMI가 30 이상 이면 비만이다.
원인
- 칼로리 섭취가 에너지 소비량을 초과할 때,
여분의 칼로리는 Obesity로 이끄는 fat의 형태로 몸에 저장
1. Genetics Factors : 관련 자료는 증가, 전체적으로 설명하기엔 미약.
환경적 요소(diet, exercise)와 함께 영향을 줌
2. Metabolic Factors :
important.
Skipping meal will effect the development of body because of lack of nutrients. Minerals, proteins and vitamins are the easy nutrients to be lack of.
If the nutrient is over consumed the body fat will accumulate under skin and will lead to obesity.
Eating a lot is not always good!
Maintaining the weight by consuming low calories and try to exercise and increase the energy uses.
defined by BMI
Diet (over nutrition)
Genetics
Medical and psychiatric illness
Social determinants
Infectious agents
Leptin is a protein hormone that plays a key role in regulating energy intake and energy expenditure, including appetite and metabolism.
produced primarily in the adipocytes of white adipose tissue
Leptin acts on hypothalamus of the brain where it inhibits appetite
-Children obesity rate
: 11.2%(2008)→13.2%(2009)→14.3%(2010)
-Higher obesity rate
: 0.8%(2008)→1.1%(2009)→1.3%(2010)
<교육과학기술부, 2011.06>
Being obesity and being overweight are not exactly the same thing. An obese person has a large amount of extra body fat, not just a few extra body weight.
Nowadays horrible diseases such as hy
of nutrition labeling at fast-food and chain restaurants, including the American Medical Association, want labeling that is easy to understand and that includes the total calories, fat, saturated fat, trans fat and sodium content of menu.
According to the Yale Rudd Center for Food Policy and Obesity, 80 percent of consumers want this information. Only four states - California, Massachusetts, Ma
Global epidemic for public health (WHO)
국내의 경우 비만의 유병률은 계속 증가하고 있는 추세
비만으로 초래되는 사회적 비용 - 3.4조원
BMI(Body Mass Index)
WHO says “the most simple index used to classify overweight”
BMI= Weight / Height²
2530 : obesity
Obesity could cause severe risk of health problems(ex. 당뇨,
The papers concentrated mainly on the fast food restaurants located near the school. According to the studies of “The Effect of Fast-Food Restaurants on Obesity and Weight Gain” hosted by Janet Currie, Stefano Della Vigna, Enrico Moretti, and Vikram Pathania, they measured on the students of California the obesity rate, which ranked 33% during 1999~2007. Based on CDC, applying NHANES data rep
Major public health problem
Factors in development ofobesity
Biological
Heredity and genetics
Fat cell development
Sex and age
Race and ethnicity
Factors in development ofobesity
Environmental
Socioeconomic status
Built environment
Social factors
Lifestyle and behavioral
Physical activity
Psychological factors
Perception of weight
Setting realistic goals
Weight-management lif
4. More Literature Review before Testing our Hypothesis: “Crime and Poverty: Evidence from a Natural Experiment” and “Economic Inequality and the Rise in U.S. Imprisonment”
In previous section we set our hypothesis “Increasing Sin taxes on cigarettes in Korea will increase the number of crimes in Korea.” To explain the logic behind this relationship, we also have researched academic
The objectives of American
nutrition policy
. There are more than 580,000 people dead in one year because of the insufficient movement and imbalance food intake : chronic disease, arteriosclerosis, stroke and CVD
2. Unhealthy eating habits and insufficient movement lower the quality of life
3. The increasing number of children obesity become a serious problem in the USA
=> Chronic dis