By this point, you probably have a career path, a disposable income, a comfortable home, a stylish wardrobe. Then, quite suddenly, it happens. That your pants are a little snugger.
Even if you are inactive or sleepingyour body is still using energy to keep your heart beating, maintain respiration, and rest and repair the body. Your metabolism determines how your body uses that energy to maintain normal functioning. Your basal metabolic rate is the baseline amount of energy your body needs for normal resting functions like breathing and maintaining stable body temperature.
Or you skipped breakfast because your well-intentioned plans to meal prep did not, well, go according to plan. No matter the reason, sometimes skipping meals is just a fact of life. And although it seems innocuous, experts are pretty emphatic about eating regularly because of the effects skipping meals can have on your body and mind.
Why can one person eat like a growing teenager and not gain a pound, while another person's every indulgence shows up on the scale? Chalk it up to individual differences in metabolism, muscle mass and physical activity. Metabolism is the process by which our bodies convert what we eat into the energy we need to survive and function.
A new study shows that teens are starting to cut back on sugary foods in favor of healthier choices. American kids are getting heavier. Too much extra weight puts kids, and adults, at risk for dangerous diseases.
As a parent, you are interested in your child's health. Your role is to provide healthy food in appropriate portions, and your child's role is to decide how much to eat. That is why it is important to understand how to provide healthy choices for your child.
Fitness in a Flash and Bally's use the same sort of technology to determine resting metabolic rate. The devices measure oxygen consumption to determine caloric needs. Because oxygen is used in the metabolic process to create energy, you can determine a person's metabolic rate by measuring how much oxygen they consume when breathing.
Based in Massachusetts, Jessica Bruso has been writing since She holds a master of science degree in food policy and applied nutrition and a bachelor of arts degree in international relations, both from Tufts University. Because a number of factors can affect metabolism, there isn't a particular age when a teen's metabolism slows down -- it varies from one teenager to another.
Whether you're trying to lose weightmaintain your current weight, or gain more, calories matter. Yes, partially because they can affect your weight and fitnessbut also because they have the very basic yet hugely important job of helping you stay alive. Consuming just enough won't cut it, as your body and mind can suffer in plenty of ways without the proper nourishment.