due to improper time eating habits ,formation of air spaces in the cells, indigestion are some contributes of obesity
Obesity
If children eat poorly chosen, self-indulgent school lunches, then those lunches will contribute an excessive amount of calories to their diet and thereby contribute to childhood obesity. More appropriate school lunches would avoid that problem.
There are genes that can contribute to obesity, but obesity in itself is not purely genetic.
The potenial of alcoholismand obesity.
food pattern - obesity
HCFCs (Hydrochloroflourocarbons) and HFCs (Hydroflourocarbons). HCFCs are not as destructive to the ozone layer as CFCs are, as they are most reactive in the troposphere. Some of the chlorine still reaches the stratosphere, however, which is why HCFCs are being phased out via the Montreal Protocol. HFCs are not destructive to the ozone at all, however some of them are over 1000 times a more potent greenhouse gas than CO2. HFCs, while they may be safe for the ozone, contribute to global warming.
Not unless they get so much that they don't have any time to exercise.
HFCS stands for high fructose corn syrup. There are two main types of HFCS used in foods and beverages: HFCS-55 and HFCS-42. The numbers represent the amount of fructose in the product. HFCS-55 is composed of 55% fructose with the rest mainly glucose. HFCS-42 is 42% fructose with the rest mainly glucose. HFCS-55 is equally sweet as sugar and is used in sodas and other carbonated beverages as a replacement for sugar. HFCS-42 is slightly less sweet and is used in condiments, dairy products and baked goods. High fructose corn syrup has 4 calories per gram, which is the same as other carbohydrates and caloric sweeteners like sugar, honey, fruit juice concentrates, fructose, etc.
Moderate to high intake of any sugary beverage can contribute to obesity.
Smoking, lack of exercise and obesity
Some have postulated that the lack of recess and physical education in many schools has contributed to the rise in childhood obesity. While a reduction in physical activity would likely contribute to obesity, the exact magnitude of the effect of recess reduction is not known.
Yes, but not just that. The sugar in soda often comes in the form of high fructose corn syrup (HFCS), which is suspected to have a multitude of deleterious effects on the body. HFCS can interfere with minerals that the heart needs for proper function. It can contribute to blood clots, increase uric acid(a symptom of heart disease), contribute to the development of cancer and diabetes, raise phosphorus levels, and cause diarrhea and chronic mineral losses leading to premature aging of the skin, and of course, elevates blood cholesterol.