Dangers of Obesity
Obesity is now one of the top problems all over the world. We always hear about the statistics and dangers related to obesity. Obviously, gaining too much weight is very bad not just for the social life of a person but also for his/her health. However, the lifestyle today is to blame for the rapidly increasing obesity rate all over the world.
Super-sized meals make it so tempting to choose junk food, instead of preparing home-cooked meals. The technology minimizes physical activities that encourage weight gain. However, this is not an excuse and the truth is everyone can lose excess weight and have a healthy weight.
What is Obesity?
Obesity rates all over the world have been increasing steadily for the last 25 years. According to a recent study in the United States, 33% of men, 35% of women and 16% of children and adolescents are obese. Basically, obesity is carrying excessive body fat. This is very dangerous since it affects the normal body function of body organs.
Obesity is typically determined by computing a person’s body mass index which takes into consideration the height and weight of a person. A body mass index of 30 or higher indicates obesity.
Effects of Obesity on the Health
Obesity increases the risk for many health conditions such as hypertension, type-2 diabetes, stroke, high cholesterol, sleep apnea, osteoarthritis, gallbladder disease, gallstones, fatty liver disease and some types of cancer. The good news is that you can significantly lower your risk for such conditions by losing as low as 10-20 pounds.
How to Lose Weight
Okay, now that you are aware of the many dangers of being obese, it is time to do something about it. To lose weight, you just have to eat less. You need to be aware of the calories you consume and how many you should consume to lose weight. First, you need to determine your daily calorie maintenance level. This is the number of calories you need daily to stay at your current weight.
To get the number, just multiply your weight in pounds by ten. For example, if your weight is 150 pounds, your daily calorie maintenance level is 1500 calories. To lose weight, you need to eat 250-400 calories less than this number or 1100-1250 calories.
You can also start exercising to burn extra calories and lose weight faster. Walking, biking or any activity that raises your heart rate can burn around 10 calories per minute. This means that walking 30 minutes a day can burn around 300 calories which is very useful in cutting calories for weight loss.