The curse of obesity is no longer restricted to the economically advanced developed nations but is constantly on the rise in the developing countries as well – though its prevalence is higher in the high income urban areas as compared to the economically weaker rural areas.
The alarming rate at which obesity is growing around the world has made researchers coin a new word ‘Globesity’. This word aptly describes the rising rate of overweight and obese people around the world. The World Health Organization (WHO) carried out a study on obesity as a global phenomenon and released startling results. It predicts that by 2015, there will be 2.3 billion overweight adults in the world and more than 700 million of them will be clinically obese. In terms of Body Mass Index (BMI), people with a BMI of 25-30 are considered overweight while those with a BMI over 30 are called obese. Those with a BMI above 40 are considered morbidly obese.
Another fact about obesity that is disturbing researchers is the rate at which obesity is growing among children. A study conducted by WHO stated that in 2005, at least 20 million children under the age of 5 years were overweight. The figures are indeed very disturbing because obesity is not just a cosmetic issue. It is a major cause of life threatening heart diseases, Type II diabetes and various types of cancers.
A major cause of the growing rate of obesity around the world is the shift towards improper eating habits. While a number of lifestyle factors contribute towards obesity but most researchers say that at the bottom of it all is the unhealthy food habit. People nowadays lead a busy lifestyle where they find little time to cook meals and tend to chow down on high calorie junk food. Other major cause of obesity is sedentary lifestyle. People do very little physical activity and therefore the calories are not burnt leading to excessive weight.
Find out what is metabolism and how you can lose weight by increasing your metabolic rate. Must read for people who are concerned with their weight!
Metabolism is one of the most important functions of our body that converts food and other substances into energy and other metabolic by-products used by the body. Metabolism is also defined as the amount of calories your body burns to maintain itself. The body requires energy for various purposes such as to maintain the working parts, repair damage, heal injury and get rid of toxins in the body. Besides, metabolism also aids in the digestive process and helps the body in the absorption of nutrients.
Metabolism is affected by nutrition, hydration and physical activity. If any of these is found lacking, the optimum metabolic health of our body gets disturbed and the metabolic rate decreases. This explains, why weight loss and weight maintenance are directly related to healthy metabolism.
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Green tea, more commonly known as Chinese tea is gaining popularity because of its various health benefits, including weight loss. In fact, these days green tea forms important component of many weight loss supplements.
Advantages of Green teal in dealing with weight loss:
Green tea helps in boosting metabolism, the rate at which body burns calories.
Green tea helps in the abdominal fat loss along with improving triglyceride levels.
Green tea serves as appetite suppressant, making you less hungry.
Green tea forms a powerful anti oxidant.
Green tea reduces the rate at which carbohydrates are used which allows for longer exercise duration. More exercise means more calories burned and more weight loss.
Other health benefits:
- Lowers cholesterol level
- Prevent cardiovascular diseases
- Reduces risk of cancer
- Improves immunity
- Helps with diabetes
- Prevents tooth decay
Several prescription drugs are currently available for the treatment of obesity. One of the prescription appetite suppressants is Reductil sibutramine. Reductil is a safe drug and most people taking it experience no side effects. However, few people do report certain unpleasant effects, which are mild to moderate in nature. These side effects are nervousness, anxiety, mild headache, dizziness, restlessness, insomnia, dry mouth and constipation.
Certain people who should not take Reductil because of their present health conditions are those who suffer from:
- decreased kidney function
- decreased liver function
- hypertension
- epilepsy
- open angle glaucoma or history of glaucoma
- history of involuntary, recurrent muscle twitches or vocalizations
- history of depression
- increased risk of bleeding
- sleep apnea syndrome
It is a fact that our body consists 70% of water. Drinking water before taking meal makes you feel less hungry. This way water works as natural appetite suppressant. Water plays as most important stimulant that helps you not just in losing weight but also in maintaining it!
As water helps with fat metabolism, overweight people would need more water to metabolize excess fat as compared to thin people. Moreover, water take is required to get the waste of your body and during weight loss period, more waste needs to get rid of, so more water in take is only way to do that. Metabolic rate is different in men and women.
If you’re serious about having leaner and healthier body, drinking water is an absolute must. Getting enough water is essential to your health and weight loss efforts, but how do you get enough water each day. The average recommendation is to drink eight glasses of water a day, but for others it may be more or less depending on your activity level. Regular exercise activity increases water requirement.
Just like with your other weight loss efforts, the task of drinking more water will be less daunting if you set small, easy-to-reach goals. So get ready to watch those extra pounds melt away!