How to Naturally Increase Metabolism

Your metabolism is the process that your body uses to convert calories into energy. People with higher metabolisms process calories quicker, leading to less weight gain over time. Your metabolism is mostly influenced by your genetics, so trying to boost it won’t do as much for your body as changing your diet and committing to an exercise routine will. Talk to your doctor if you think your metabolism is low, you have signs of metabolic syndrome, or you’re struggling to lose weight.

Method 1

Method 1 of 4:

Boosting Your Metabolism Daily

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During your normal exercise routine, add in a few periods of cardio workouts that get your heartrate up. For example, if you are walking or jogging, speed up for 30 to 60 seconds before slowing down again to your normal pace. Do this for 8 to 12 minutes at a time to boost your metabolic rate for a full day.^{[1]XTrustworthy SourceHarvard Medical SchoolHarvard Medical School's Educational Site for the PublicGo to source}
Tip: High-intensity interval training, or HIIT, is a great way to add cardio into your routine without making it the main focus of an entire workout.
2
Eat more protein to make your body work harder at digestion. Lean protein, like fish, chicken breast, nuts, and beans, makes your body work harder at digestion than simple carbohydrates do, which can speed up your metabolic process. Try to eat about 46 g of protein per day for a balanced diet.^{[2]XTrustworthy SourceHarvard Medical SchoolHarvard Medical School's Educational Site for the PublicGo to source}
- Protein also makes you feel more full for longer to prevent overeating.
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3
Try some weight training to increase your muscle mass. As you do your normal exercise routine, try incorporating some weight training with dumbbells or kettlebells to gain more muscle. Start out by doing 2 to 3 sets of 10 reps of bicep curls, squats, or tricep curls.^{[3]XTrustworthy SourcePubMed CentralJournal archive from the U.S. National Institutes of HealthGo to source}
- Find dumbbells that aren’t too heavy and don’t hurt your arms too much. You should feel a burn as you use them, but your arms shouldn’t hurt.
- Building up your muscle mass can boost your metabolism over time.
4
Drink green tea instead of soda or juice. Green tea is a rich source of antioxidants known as catechins, and plays a vital role in giving your metabolism a boost. Try drinking 2 to 3 cups of unsweetened, brewed green tea per day to increase the rate at which your calories are burned.^{[4]XTrustworthy SourcePubMed CentralJournal archive from the U.S. National Institutes of HealthGo to source}
- Although coffee is sometimes marketed as a metabolism-booster, it will not make you burn your calories any faster.^{[5]XTrustworthy SourceMedlinePlusCollection of medical information sourced from the US National Library of MedicineGo to source}

Method 2

Method 2 of 4:

Eating a Balanced Diet to Lose Weight

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1
Drink water whenever you are thirsty. Sugary sodas, juices, and teas increase your caloric intake each time you drink them. Water has 0 calories and aids in digestion, circulation, and nutrient absorption to keep you healthy so you can work on losing weight.^{[6]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Keep a water bottle with you at all times so you can drink from it any time you’re thirsty.
- Stay away from dehydrating liquids like coffee, soda, and alcohol.
- While improving your diet won’t necessarily increase your metabolism, it will help you lose weight.
2
Balance your meals with fruit, vegetables, whole grains, and protein. A balanced diet includes a wide spread of foods from all different categories. Make sure you are eating 2 to 3 meals per day that include healthy foods from all of the food groups. A balanced meal includes:^{[7]XTrustworthy SourceMedlinePlusCollection of medical information sourced from the US National Library of MedicineGo to source}
- 1/2 plate of fruits and vegetables
- 1/4 plate of whole grains
- 1/4 plate of lean protein
- Plant oils in moderation
Tip: You may have heard that eating spicy foods can boost your metabolism, but this is a myth. The best way to lose weight is to eat a healthy, balanced diet.^{[8]XTrustworthy SourceMedlinePlusCollection of medical information sourced from the US National Library of MedicineGo to source}
3
Reduce your portion sizes. If you are trying to lose weight, you need to burn more calories per day than you are eating. If you don’t want to count your calories every time you eat, try cutting your portion sizes down by 1/3 so you are eating less food at each meal.^{[9]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- When you first start reducing your portion sizes, you may feel more hungry than usual. However, your body will adjust to your new diet within a few days.
- Try to eat around 1,500 calories per day to stay healthy.^{[10]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Eating small, frequent meals won’t boost your metabolism, but it can help you avoid binge eating.^{[11]XTrustworthy SourceMedlinePlusCollection of medical information sourced from the US National Library of MedicineGo to source}
4
Limit the foods you eat with added sugars and trans fats. Check the ingredients on every food item that you purchase. If you notice it has added sugars or trans fats, try to limit your intake or take it out of your diet completely. These ingredients provide little nutritional benefits and will make you gain more weight over time.^{[12]XTrustworthy SourcePubMed CentralJournal archive from the U.S. National Institutes of HealthGo to source}
- Crackers, cakes, cookies, frozen pizza, and fast food all contain a lot of added sugar and trans fats.
5
Avoid eating processed, low-nutrient foods. Processed foods are packed with salt, sugar, and fat, and contain few or no nutrients and vitamins. These foods taste great, but they will leave you hungry and wanting more, leading to even greater weight gain. Avoid sweet baked goods, soda, chips, candy, fast food, and other processed foods.^{[13]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Eating an occasional treat is okay, as long as you don’t do it every day.

Method 3

Method 3 of 4:

Exercising to Slim Down

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1
Try to exercise moderately for at least 150 minutes per week. Moderate exercise is anything that makes you sweat after about 10 minutes and makes you breathe heavily, but doesn’t wind you. This can include walking, swimming, or jogging. You can split up your activity time or do it all at once, depending on your schedule.^{[14]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Remember to drink water as you exercise to stay hydrated.
- You can lose weight faster by ramping up your moderate activity to 300 minutes per week.^{[15]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- While doing an exercise routine won’t necessarily boost your metabolism, it will help you lose weight.
2
Aim to exercise vigorously for 75 minutes per week. Vigorous exercise makes your breathing deep and rapid and makes you sweat after only a few minutes. This includes dancing, running, and intense cycling. Try to spread out your vigorous exercise throughout the week to avoid injuring yourself.^{[16]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Sign up for classes at your local gym to set up a workout schedule that’s easy to follow.
Tip: Make sure you warm up for about 10 minutes with a few stretches and cardio exercises before jumping into your activity.
3
Avoid pushing yourself too hard when you first start out. If you haven’t been following an exercise routine in the past, it can be tempting to jump into doing vigorous activities 3 to 4 times a week. However, you should try to take it slow and start with light or moderate activity to avoid injuries or burning out. As you get stronger and more in shape, you can gradually increase the length and intensity level of your routine.^{[17]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Talk with a personal trainer to set up a routine that will meet your weight loss goals.

Method 4

Method 4 of 4:

When to Seek Medical Care

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1
Talk to your doctor if you’re concerned that your metabolism is too slow. Your metabolism is mostly controlled by genetics, age, and body composition. However, certain medical conditions and medications also affect your metabolism. Your doctor can help you determine if your metabolism may be slow, as well as why.^{[18]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- For example, medical conditions like Polycystic Ovary Syndrome (PCOS) may slow your metabolism.
- Your doctor may be able to offer you treatment options if you have an underlying condition.
2
See your doctor if you have signs of metabolic syndrome. You may not notice symptoms of metabolic syndrome at first, and it’s a very common condition. Untreated metabolic syndrome may lead to serious health issues like type 2 diabetes or heart disease. If you have metabolic syndrome, making diet and lifestyle changes can help. Consult your doctor if you have the following symptoms:^{[19]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Consistently high blood pressure
- High blood sugar
- Increased thirst and urination, fatigue, and blurred vision
- High cholesterol
- Excess body weight around your waist
3
Work with your doctor if you’re struggling to lose weight. Your metabolism might not be the only reason why you are struggling to slim down. Your doctor can help you figure out what’s holding back your weight loss so you can make changes. Tell your doctor everything you’ve tried, and work with them to develop a weight loss plan for you.^{[20]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
- Your doctor can also help you determine if you need to lose weight in the first place.
Tip: Ask your doctor for a referral to a dietitian, who can help you plan a healthy diet that you’ll enjoy eating.

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Tips

Drinking cold water, eating spicy foods, drinking milk, and eating small meals throughout the day are sometimes marketed as metabolism-boosters, but they aren’t. Focus on improving your diet and exercising more.^{[21]XTrustworthy SourceMedlinePlusCollection of medical information sourced from the US National Library of MedicineGo to source}
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Your body needs time to adjust to new routines, so go slow when making any changes to your diet or exercise routines.
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Stock your home refrigerator and office with healthy snacks and avoid keeping unhealthy foods in the house.
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Warnings

Do not use colon cleanses or other cleanses to increase your metabolism. These can lead to dehydration or infection.^{[22]XTrustworthy SourceMayo ClinicEducational website from one of the world's leading hospitalsGo to source}
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