Can you be gifted an efficient one at birth? Or be cursed with a slow metabolism that, like a rusty engine block, churns out more smoke than speed? Or can you craft one to your liking with proper fuel and maintenance?
The answer is as complex as the metabolism itself.
Born this way
Your metabolism is basically what’s keeping you alive. It’s breaking down food; it’s giving you energy; it’s keeping all of your systems running. Your cells are then using that as fuel and pumping out energy that your body uses. So, it’s all of the systems working together to allow you to live. The source of fuel is vital, but not everyone is born with access to the same class of vessel.
People are born with certain genetics that determine their basal metabolic rate, but there are other factors like disorders of the thyroid gland that affect individual metabolisms.
If your thyroid gland makes more hormones, your heart rate will speed up and your metabolism speeds up. Hypothyroidism is an autoimmune disease, but this time the antibodies actually destroy the thyroid gland, and you get the opposite: you get weight gain, you feel sluggish, and the metabolism is slow.
Fuel to burn long and strong
Maintaining a healthy gut begins with reaching for healthy food source. Try a daily diet of whole foods like the Mediterranean diet and DASH (dietary approaches to stop hypertension), which recommend lean meats; poultry and fish; and proper amounts of fruits, vegetables, and sources of healthy oils and plant proteins.
Exercise (but have fun doing it!)
Using your energy through exercise is vital to keeping your metabolism in good working order. People who exercise raise their metabolic rate, so if you keep in shape, your basal metabolic rate will be higher.
What is most important about exercise is wanting to exercise. A recent study reported in Frontiers in Psychology drew a direct link between how much people enjoyed their exercise and how likely they were to continue exercising. So choose something you enjoy—be it walking, playing tennis, or weight lifting—and be consistent.
Just breathe—and sleep
Finally, proper rest is absolutely vital. Our bodies do important work overnight so that we wake up the next morning ready to go again. Good sleep benefits weight management. But if you’re stressed, this can make it harder to sleep well, which in turn can make it harder to lose weight; stress elevates cortisol levels that can lead to weight gain, thus impacting our metabolic and cardiovascular health.
For people who may have trouble gearing down after their day—for instance those of us who may have a hollow leg but a hassled brain—try meditation, even if it’s just three minutes per day.
by Kenny Bodanis
