Learn about obesity, causes and cure for a better life
Obesity has become a health hazard and people should not ignore it. Being overweight means you are suffering from a disease that can decrease life expectancy and affect the normal functioning of your body. This silent killer has reached epidemic proportions globally, with more than 2.5 million people dying each year as a result of being overweight or obese. It was once associated with high-income countries, but now; obesity is prevalent in low- and middle-income countries too. The worrying fact is that there are millions of obese people across the globe and they suffer from so many diseases. Obesity is complex in nature and there is no single cure for it. If you are obese, there can be so many reasons for it and it varies from person to person.
You may be obese, but does that actually mean you are unhealthy?
Many people believe that obese people are unhealthy and they need cure. The conventional wisdom is that if you are overweight or obese, you are in great danger of suffering from various diseases. The extra weight you have put on is going to act like a ticking time bomb and it will let loose diabetes, heart disease and other health complications on you. But there are some obese people who don’t get affected by excess weight. In fact, doctors have known for years that obesity doesn’t affect all people in the same way. An obese person could easily lead a healthy life while another person with the same body mass index, or BMI, could suffer from serious medical problems. The challenge for the doctors is to find out who are the “healthy obese” and those who may not have complications right now but may develop them in the near future.
What causes overweight and obesity?
There are many reasons for people getting overweight and obese. If there is a lack of energy balance in your body, then you may easily become overweight and obese. Energy balance is required and it also means that your energy IN should be equal to your energy OUT. In other words, Energy IN is the amount of calories you get from having food and drinks. On the other hand, Energy OUT is the amount of calorie your body spends for things like breathing, digesting, and for physically activity. To maintain a healthy weight, your energy IN and OUT should balance but not on a daily basis. Actually, it’s the balance over time that helps you maintain a proper weight. Overweight and obesity don’t happen suddenly, in fact, it happens over a period of time when you take in more calories than you use. There are other reasons for it like bad food habits, inactive lifestyle, poor living environment, genes and family history, smoking, age, lack of sleep, pregnancy, health and emotional factors.
Many diseases are linked to overweight
If you are overweight or obese, you may suffer from the following diseases:
- High blood pressure
- Heart disease
- Type 2 diabetes
- Some types of cancer
- Back pain
How do I know if I have to lose weight?
If there is any confusion in your mind whether, you are overweight or obese; you can check it by calculating your body mass index (BMI). This will show whether you are a healthy or overweight. You can easily find out your BMI with the BMI healthy weight calculator. You should know one important fact that the BMI measures weight against your height and it doesn’t measure your body fat. If you have BMI in the range of 25 to 29, it means you are overweight, and if your BMI is greater than 30, then it means you are obese. So, if your BMI is in the range of 25 to 30 or more, you should start losing weight otherwise you may be in danger of getting seriously ill.
How can I lose weight safely?
Weight loss is a tricky thing which people realize when they start losing weight. There are lots of people who are unhappy with their present weight, but most aren’t sure how to reduce it. There may be a desire in you to look like the models or actors in magazines and on TV, but the means to achieve it might not be healthy or realistic for you. Besides, no magical diet or weight loss pill will make you look like someone else. You should be patient and be careful of what you choose to lose weight. You should know weight management is a long-term plan. Obese people who lose weight quickly by crash dieting or other extreme measures usually gain back all and sometimes even more of the pounds they lost because they haven’t permanently changed their eating habits and lifestyle.
If you are sincere, you should stick to a plan and eat healthy foods. You should also workout on a regular basis to burn the excess fat. You can ask your mom or dad to help you in making dietary or lifestyle changes that will ultimately benefit the whole family. Check out how many calories of food and drinks you take daily. Don’t eat junk foods all the time; make it a habit to eat fresh and healthy foods. You may not know how many extra calories can be lurking in the sodas, juices, and other drinks that you consume daily.
If you simply cut out a can of soda or one sports drink, you can easily save 150 calories or more each day. Losing weight can be an easy affair if you make small changes in your lifestyle. Small changes are a lot easier to stick with than drastic or tough ones. If you eat more, you should make it a point to eat less. You can reduce the size of the portions you eat and if you have the habit of gulping soda daily, give it up. An interesting point to note is that lots of people eat when they are bored, lonely, or stressed and many times they keep eating even if they are full. You should try to pay attention as you eat and stop as soon as you are full. Think positive and don’t make obesity look like a dreaded thing. You can lose weight if you stick to a plan and show commitment.