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Metabolism Boosters: Weight Loss Facts or Fiction?

by Alina
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Metabolism is a process in the body of converting calories from food you consume into energy. The hormones and nervous system control this complex process, and it is a critical element of losing weight and maintaining the weight you are at.

While certain factors that impact your metabolism are not under your control, such as gender, age, and genetics. You can improve it by making sensible lifestyle choices. In this article, you will know about metabolism boosters that influence our metabolic rate.

Factors that we can not control

As we get older, the metabolism of our body slows. This is likely because of a slower metabolic rate of specific organs like the liver, brain, heart, kidneys, and brain. These organs comprise approximately 60% of an individual’s metabolism, and all, with only the heart, shrink in size with age.

The metabolism of men is generally higher than women’s because, due to size and age, men tend to have more muscular mass.

Physical factors

  1. Non-exercise thermogenesis (NEAT)
  • NEAT refers to the source of energy that you utilize for all your everyday activities, except eating, sleeping, and exercise. It can include walking, standing, typing, physical chores, cooking, gardening, or fighting. 
  • Since exercise helps your body burn more calories and transform energy into food quickly, taking steps or walking farther away to take a few more steps are effective methods to incorporate exercise into your routine.
  1. Aerobic exercise and High-intensity interval training
  • Aerobic exercise produces calories. However, intense interval training (HIIT) can improve the calories your body burns after your workout. Alter your routine by adding high-intensity intervals or full-body HIIT exercises.
  1. Training for strength
  • Muscle cells can burn calories even when not in use, building more muscle through strength training can effectively boost your metabolism. 
  • Training for strength for a few minutes three times a week increases your metabolism.
  • Furthermore, strength training helps maintain lean muscle mass and encourages weight loss. This reduces the decline in metabolic rate naturally occurring when you have less body mass.
  1. Adequate calorie intake
  • Remember that consuming a healthy amount of calories is essential to achieve and maintain a stable and healthy metabolism. 
  • If you restrict your intake of calories too often for prolonged durations, the body could enter the “conservation” phase. 
  • When your body is notified of starvation and slows down metabolism, it acts to protect itself.
  • A deficit in calories is essential to lose weight; excessive restriction of calories could be detrimental to your weight reduction objectives. 
  • If you’re trying to shed weight, you should consult a registered dietitian nutritionist to aid you in determining the right calorie level that is effective for weight loss.
  1. Diet quality
  • The thermogenic Effect on Food (TEF) , defined by the boost in the metabolic rate following eating, is thought to account for around 10 percent of total energy consumption. 
  • The precise TEF differs between individuals and depends on the quantity and macronutrients in your meals. For instance, your body’s metabolic rate is 1530% after protein intake,510% for carbohydrates, and 0-3% for fats. 
  • Limiting your portion size is crucial to maintaining an appropriate metabolism. Mix half of your plate with vegetables and fruits, 1/4 with healthy carbohydrates, and 1/4 with lean protein.
  • A few extra ideas to benefit you increase your Metabolism with your diet are:
  • A healthy protein intake can help slow the loss of muscle caused by aging and weight loss. This can help keep your Metabolism in check.
  • Processed food items tend to have lower TEF than fresh food items, so choose fresh, unprocessed food items if you can.
  • Eating more calories earlier during the day and more often throughout the day may boost them compared to eating more meals later during the day.

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  1. Caffeine consumption
  • Consuming moderate amounts of caffeine, like green tea and coffee, can increase your metabolism by 3 to 5 percent, with the effect being more significant for lean people. 
  • However, other caffeinated drinks like energy drinks and soda drinks aren’t proven to affect metabolism due to their sugar material.
  1. Stress management and sleep
  • Sleeping at least 7-9 hours a night is essential to regulate stress and hunger hormones that can affect your metabolism. 
  • The high levels of stress hormones could cause metabolic slowing and lead to fat being stored in your body. 
  • Lack of sleep can also slow down your Metabolism and alter how your body processes sugar.
  1.  Do not eat these foods
  • Along with including foods that boost metabolism in the diet of your choice, it’s also essential to avoid foods that cause inflammation within the body and cause a slowing of metabolism. They are referred to as empty calories. 
  • Many of these foods can contain an adequate amount of calories; however, they are lacking in nutrients.
  • Additionally, certain foods may cause digestive problems and cause inflammation, which is an inherent defense system. When you can, cut back on or avoid these food items:
  • Sweet drinks, like energy drinks, sodas, and juices.
  • Hidden sugar sources include mix mixes or alcoholic drinks such as cereal, yogurt, flavor-infused dairy items, sauces like sauces or ketchup, and snacks made of granola.
  • Refined grains, like most breads (go for Ezekielstyle breads instead), pasta, cereal crackers, muffins and crackers, chips, and flours.
  • Artificial sweeteners, like aspartame and sucralose, are two examples. They have been linked to various adverse health effects (such as using natural sweeteners like maple syrup, stevia, and raw honey).
  • Foods that are processed and ultra-processed include packaged foods, baked goods, snacks, and refined carbs.
  • Canola oil, refined vegetable oils, cottonseed oil, Safflower oil, grapeseed oils, and soybean oil. Instead, choose organic coconut, virgin olive, and avocado.

The effect of Medication and other supplements on Metabolism

  • Certain medications can alter your metabolism, both positively and negatively. For instance, antidepressants and antipsychotic drugs, as well as those that slow your heart rate, like beta-blockers, may slow down your metabolism. 
  • However, stimulants that are prescribed for Attention deficit disorder(ADD) and Neurodevelopmental children disorder(ADHD), like Adderall, have been proven to raise metabolism.

Supplements that increase metabolism

Certain supplements on the market claim that they increase metabolism, which can lead to weight reduction. However, there’s no research-based evidence to support the assertions. Some instances of such supplements are:

  • Capsaicin
  • L-carnitine
  • Chromium picolinate
  • Conjugated Linoleic Acid (CLA)
  • Taurine
  • Ginseng
  • Guarana


This article offers advice on how to improve your metabolism. It acknowledges that some factors, like age and genetics, are unchangeable. However, you can influence your metabolism through diet and exercise choices.void diet tricks and supplements that promise quick fixes for metabolism. Focus on long-term healthy habits for sustainable weight management.

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