Can Huskies slow their metabolism
The truth about metabolism
Is a sluggish metabolism to blame for your weight gain?
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You no doubt have heard of metabolism and may even have a vague idea of what it is. But there are a lot of myths related to the impact metabolism has on your health, especially in terms of weight loss.
In simple terms, metabolism is the internal process by which your body expends energy and burns calories. It runs 24/7 to keep your body moving, even when you're resting or sleeping, by converting the food and nutrients you consume into the energy your body needs in order to breathe, circulate blood, grow and repair cells, and everything else it does to survive.
This process works at different intensities in different people. How fast your metabolism works is determined mostly by your genes.
"People might have fast, slow, or average metabolism, regardless of their body size and composition," says Dr. Chih-Hao Lee, professor of genetics and complex diseases at Harvard's T.H. Chan School of Public Health.
Age also affects metabolism, as it can slow over the years, even if you start out with a fast metabolism. Differences in metabolism speed are evident in how easy or hard it is for people to gain or lose weight. A slow metabolism burns fewer calories, which means more get stored as fat in the body; that's why some people have difficulty losing weight by just cutting calories. A fast metabolism burns calories at a quicker rate, which explains why some people can eat a lot and not gain extra pounds.
But you can't entirely blame a sluggish metabolism for weight gain, says Dr. Lee. "The reality is that metabolism often plays a minor role," he says. "The greatest factors as you age are often poor diet and inactivity."
Rev up your engine
Is it possible to speed up a naturally slow metabolism, or rev up one that has become sluggish over time? "You can manipulate your metabolism to a degree," says Dr. Lee. "It is often a small change that may help you burn more calories. That, along with adopting a healthier diet and making sure you get enough exercise, may give people the extra push they need to lose and maintain weight." For example:
Pick up the pace. Add some high-intensity interval training to your regular routine. After a period of interval training, your metabolism can stay revved up for as much as a full day. For example, when you're walking or jogging on a treadmill or outside, speed up for 30 to 60 seconds, and then slow to your usual pace; repeat the cycle for eight to 12 minutes.
Eat protein and do weight training. Your metabolism increases whenever you eat, digest, and store food, a process called thermic effect of food. Protein has a higher thermic effect compared with fats and carbohydrates because it takes longer for your body to burn protein and absorb it.
It's not clear how much of an effect protein has on metabolism, but studies suggest the best approach is to combine adequate protein intake with weight training, which increases muscle mass and that also can boost metabolism. Use this online calculator to determine your exact daily amount of protein: /dri.
Drink green tea. Studies have found green tea contains a compound called epigallocatechin gallate, which may increase the calories and fat you burn. A 2011 meta-analysis published in Obesity Reviews found that consuming about 250 milligrams of epigallocatechin gallate (the amount in about three cups of green tea) helped boost metabolism enough to burn an average of 100 extra calories a day.
8 Ways That May Speed Up Your Metabolism
There are several easy and effective ways to support your metabolism, many of which involve making simple changes to your diet and lifestyle.
Your metabolism is responsible for converting nutrients from the foods you eat into fuel. This provides your body with the energy it needs to breathe, move, digest food, circulate blood, and repair damaged tissues and cells.
However, the word metabolism is also used to describe your basal metabolic rate (the number of calories you burn at rest).
The higher your metabolic rate, the more calories you burn at rest. Many factors can affect your metabolism, including your age, diet, body composition, sex, body size, physical activity, health status, and any medications youre taking.
There are several evidence-based strategies that can help increase your metabolism to support weight management and overall health.
Here are 8 easy ways to increase your metabolism.
Eating food can temporarily increase your metabolism for a few hours.
This is called the thermic effect of food (TEF). Its caused by the extra calories required to digest, absorb, and process the nutrients in your meal.
Protein causes the largest rise in TEF. Dietary protein requires 20-30% of its usable energy to be expended for metabolism, compared to 5-10% for carbs and 0-3% percent for fats.
Eating more protein can also reduce the drop in metabolism often associated with losing fat. This is because protein
SummaryEating more protein can boost your metabolism so that you burn more calories.
High-intensity interval training (HIIT) involves quick and very intense bursts of activity.
If this type of exercise is safe for you, it can help indirectly speed up your metabolism. Your muscle cells will burn energy at rest, which helps you burn fat and build muscle.
This effect is believed to be
To get started, choose a modality, such as biking or running, that you are already familiar with.
SummaryMixing up your exercise routine and adding in a few high-intensity workouts can boost your metabolism and help you burn fat.
Muscle is more metabolically active than fat. Building muscle
Lifting weights
SummaryLifting weights can help build and retain muscle. Higher amounts of muscle will result in a higher metabolism.
Sitting too much can have negative effects on your health, partly because long periods of sitting
One 2018 review found that standing or stepping at work was associated with lowered cardiometabolic risk (CMR) scores, weight, body fat, waist circumference, systolic and diastolic blood pressure, fasting triglycerides, total/HDL cholesterol, and insulin.
However, stepping rather than standing resulted in greater improvements to lower systolic blood pressure and insulin resistance.
If you have a desk job, try standing up and walking for short periods to break up the length of time you spend sitting down. You can also try going for walks during the day or invest in a standing desk. In a
SummarySitting for a long time burns few calories and may negatively affect your health. Try standing up or taking walks regularly or investing in a standing desk.
Green tea and oolong tea
Its thought it may indirectly help prevent a weight loss plateau due to the way the teas affect your gut microbiome, which helps improve both the way your body breaks down fats for energy and the way it converts excess energy into fat for later use.
However, some
SummaryDrinking green tea or oolong tea may affect your gut microbiome, which may be influencing the way your body breaks down fats, but research is mixed.
Peppers contain capsaicin, a compound that
However, many people cant tolerate these spices at the doses required to have a significant effect.
For instance, one 2016 review evaluated the effects of capsaicin at acceptable doses. It predicted that eating peppers would burn around 10 additional calories per meal. Over 6.5 years, this could account for 1 pound (lb) 0r 0.5 kilograms (kg) of weight loss for an average-weight male.
Alone, the effects of adding spices to your food may be quite small. However, it may lead to a slight advantage when combined with other metabolism-boosting strategies.
SummaryEating spicy food could be beneficial for boosting your metabolism and help you maintain a moderate weight. However, the metabolism-boosting effect of spicy foods is quite small.
Lack of sleep is linked to a major increase in the
Its
This could explain why many people who are sleep-deprived often feel hungry and may have difficulty losing weight or may gain weight.
In a 2019 study, researchers also found that a lack of sleep for four nights or longer may slightly decrease how the body metabolizes fat. That said, this increase is small and easily restored by one good nights sleep.
SummaryLack of sleep can affect the levels of your appetite-regulating hormones and may slightly affect how your body metabolizes fat, which may lead to weight gain.
Research has shown that caffeine can trigger the body to release neurotransmitters like epinephrine, which helps regulate the way your body processes fat.
However, this effect may vary based on several factors. For instance,
SummaryDrinking coffee can significantly increase your metabolism and may help you lose weight if that is your goal.
How do you fix a slow metabolism?
Fixing a slow metabolism may start with consulting a healthcare professional for a comprehensive assessment. They may explore underlying causes and offer you a tailored plan. Managing any condition that slows down your metabolism, like hypothyroidism, can help make other efforts more productive.
Jumpstarting your metabolism may also require you to change a few habits like a nutrient-dense diet with limited processed foods,
You may also avoid doing things that slow down your metabolism like restricting too many calories or not doing any strength resistance training.
What are the signs of a slow metabolism?
Every body is different. Signs of a slow metabolism may vary individually but may include fatigue, digestive upset, not losing any weight despite your efforts, and easily gaining weight.
Only a healthcare professional may accurately assess your metabolism and the underlying causes of these symptoms.
Does dieting affect metabolism?
Restrictive diets may sometimes lead to a slow metabolism, among other health effects. Although for weight loss and fat burning you do want to consume fewer calories than you burn, your body still needs to get enough fuel and nutrients to perform body functions. Instead of eating less, you may want to focus on nutritious foods and move more.
What foods speed up your metabolism?
Foods that boost your metabolism typically include protein such as meat, dairy, or legumes. A few other specific foods can also help, but its more about your overall eating plan and caloric needs. Read more about the 12 best foods to boost your metabolism.
If youre going to eat before bed, protein-rich snacks like nuts, turkey, or fish may help you burn more fat. Learn about these and other foods you can eat before bed.
How can you lose weight with a slow metabolism?
To lose weight, you need to create a calorie deficit. This means you need to eat fewer calories than you burn, or better, burn more calories than you eat. You may want to focus on healthy eating habits while you consume enough calories to support your body functions. Consider reducing processed foods, sugar and alcohol intake, and saturated fats.
Resistance training and eating an adequate amount of protein
Making small lifestyle changes and incorporating these tips into your routine can help increase your metabolism.
Having a higher metabolism can help you lose weight and keep it off, if that is your goal, while also giving you more energy.