Think of your metabolism as an engine. It's ability to "run" means biochemical processes that keep us alive are ongoing. Your metabolic rate is the pace at which your body uses energy, which is measured in calories. So it's important to know just how many calories you need to "exist" so you can then decide if you are overeating and therefore gaining weight or under-eating and therefore capable of dropping weight.
What do you specifically need the calories for??
•1- To run basic body functions like breathing, blood circulation, to maintain body temperature, basically just to exist.
•2- Calories to burn - they are used in eating, digestion, absorbing nutrients, and storing food. About 10-15% of daily calorie intake goes here.
•3- Calories for physical activity.
So your metabolic rate can increase to process what you eat and of course, to help you move....
Does the rate of heart attack and other heart emergencies increase during sporting events? That's the questions asked by researchers in a study ( http://content.nejm.org/cgi/content/short/358/5/475 ) published recently in the New England Journal of Medicine. They determined that soccer fans experienced more than double the number of heart attacks while watching televised matches of the 2006 World Cup soccer championships in Munich, Germany, compared to other times of the year. (The World Cup is Europe's soccer equivalent of America's Super Bowl, the one sports event that builds fan momentum until the big game.) Only half of the people going to the hospital had a known history of heart disease. That means that the other half had no idea that heart disease was lurking in them. It took the excitement of the game to unmask it. It makes sense: The adrenaline-buzzed excitement that builds during the game, often compounded by smoking, drinkin...
Despite the advances in research and the increased efforts to spread accurate information, there are still misconceptions about the pain of a migraine attack. Many people think that the pain is always severe. In reality, the pain can range from mild to severe, or be absent altogether. A migraine attack can occur without the headache phase. When this occurs, the migraine is described as "acephalgic" or "silent." You can read more about that in Acephalgic or Silent Migraine - The Basics .
Migraine pain is usually different from the pain of other headache disorders. It differs in location and other characteristics. Let's take a look at the characteristics of migraine pain as well as how it's measured.
Characteristics of migraine pain:
The pain is often, but not always, unilateral (one-sided).
It's often, but not always, pulsatile (throbbing).
It's usually aggravated by routine physical activity, such as climbing stairs or bending over.
It may also occur along the three ...
You should knowAnswers to your question are meant to provide general health information but should not replace medical advice you receive from a doctor. No answers should be viewed as a diagnosis or recommended treatment for a condition. Content posted by community members does not necessarily reflect the views of Remedy Health Media, which also reserves the right to remove material deemed inappropriate.