According to the National Institutes of Health, metabolism refers to the physical and chemical processes of your body that use and convert energy. A high metabolism indicates that your body is burning calories at a rate that is higher than the...
Metabolic processes refer to all the chemical reactions that occur in the body, including absorption, digestion, nutrient assimilation, elimination and detoxification. Metabolism is also one of the primary factors that influence weight, and often...
Metabolism --- the process by which calories are converted to energy --- is responsible for the efficient functioning of the whole body, both during activity and at rest. Mayo Clinic's report on metabolism and weight loss notes that although the...
Metabolism refers to the way your body converts calories into food. For people with diabetes, this process often requires monitoring. Your thyroid gland plays an important role in regulating your metabolism. Hyperthyroidism, a type of thyroid...
Metabolism refers to all the physical and chemical processes in the body that convert or use energy according to MedlinePlus. Boosting your metabolism through diet can help you shed weight or keep your weight under control. This takes discipline...
It's often said that people with a fast metabolism have nothing to complain about. For those who do have problems gaining weight however, it can be just as frustrating as trying to lose it. If you have a high metabolism and can't seem to gain...
Building muscle may present a challenge to you if you have a high metabolism. This body type burns fuel quickly and is slow to accumulate muscle mass. The American Council on Exercise states that, although you may be genetically predisposed to...
A fast metabolism--the rate at which your body uses oxygen and processes nutrients and calories--is a coveted characteristic to some people. Most people who have a fast metabolism don't ever have a problem with being overweight--instead, they...
A person's body shape and size is largely determined by genetics. Some people struggle with weight loss and excess fat due to a slow metabolism, while others cannot seem to gain weight despite their most earnest efforts. If you struggle to gain...
The term "metabolism" refers to the energy required to fuel your body's activities and biological processes. In other words, your metabolism, or metabolic rate, is the process by which your body converts the food and drink you ingest into physical...
In the 1940s, William H. Sheldon, Ph.D., M.D., roughly grouped all people into three distinct body types: ectomorph, mesomorph and endomorph. Metabolism is simply a way to quantify the amount of energy your body uses each day to regulate its organ...
A high metabolism can be created through careful dieting and proper meal planning. According to the American Council on Exercise, a high metabolism is a sign of good health and makes it easier to maintain a healthy weight. Metabolisms vary among...
Your metabolism determines how fast your body burns calories. Although many people would like to speed up their metabolism to lose weight, an illness or hormonal imbalance can push your metabolism to burn energy dangerously fast. Even under normal...
Historically, women are more likely to have problems with being underweight. Gaining weight with a fast metabolism is tricky -- especially when your body is a fat-burning machine. "Metabolism" is the catchall word used to describe your basal...
The body derives chemical energy by breaking chemical bonds found in proteins, carbohydrates, fats and other ingested foods and nutrients. Metabolism refers to chemical reactions that occur at the cellular and molecular level for energy...
When trying to lose weight, you should take your metabolic rate into consideration. Your metabolism burns calories and creates energy for use. Your metabolic rate is also what keep your body at a healthy weight, as long as you consume the right...
One of the main reasons that you need vitamins and minerals in your diet is that they help metabolize the fat and carbohydrates inside your body. This helps to give you enough energy to exercise and for those who have a higher rate of metabolism,...
High metabolism is linked in the public mind with good health. After all, people with a high metabolic rate have no problem staying thin, and thin people are supposed to be healthy. However, your body weight is just one of many important metrics...
A high metabolism generally means you burn calories much faster than individuals with slower metabolisms. The speed of your metabolism is genetically determined. While it may slow as you age, there is no scientifically supported way to alter the...
Having a high metabolism may sound great, but if you're trying to increase your weight, it can make things very difficult. That doesn't mean it's not possible, but you will have to work harder to make sure the calories consumed stick. Before you...
Gaining weight can be as much of a struggle as losing weight if you have a high metabolism and a genetic tendency toward slenderness. Weight-gain supplements can help you add body mass by contributing protein, carbohydrates and fats to your...
Metabolism varies widely from person to person. Some people watch their calories constantly in an attempt to stay slim, while others seem to eat endless amounts of food but never gain weight. The truth is, some aspects of metabolism are outside...
If you have a metabolism rivaling that of a piranha, you likely have trouble gaining weight. If you do add a few pounds, it can be difficult to keep them on as well. Gaining weight and maintaining your new weight often require a change in your...
Toned, sculpted muscles and a speedy metabolism go hand in hand. Metabolism varies from person to person, and some factors that influence it -- age, gender, genetic history -- can't be changed. But the amount of muscle mass you have, which is...
Trying to gain weight is simply a numbers game -- consume more calories than you burn and you will gain weight. Contrary to popular belief, overweight people tend to have a higher metabolic rate because larger bodies require more energy to...
Chemical changes that occur in living cells provide energy to execute physiological functions necessary to sustain life. These processes are collectively referred to as metabolism. It plays a major role in weight gain and loss but is commonly...
Losing weight takes hard work and dedication. Weight loss comes down to burning more calories than you take in. Even if you have a slow metabolism, there are several things you can do to lose weight and slowly rebuild to a faster metabolism. If...
Gaining weight can be a challenge if you're constantly stressed, active and have a high metabolism. Your body is burning so many calories that you're not able to retain enough to add weight. Before you take on a weight-gain regimen, consider your...
People have different reactions to stress, and for some people, stress causes decreased appetite and unintended weight loss. If this describes your response to stress, you may be wondering how to maintain a healthy weight, particularly if an...
Juvenile diabetes is abnormally high blood sugar and a form of disordered metabolism in young adults. Get expert tips and advice on preventing, diagnosing, and treating juvenile diabetes in this video.
