How to Speed Up Metabolism After 40

How To Speed Up Metabolism After 40 | Detailed Guide

Low carb doctor explaining how to speed up metabolism after 40 to her patient.

 

It’s very usual that after age 40, the metabolism rate starts going slow. Obviously, this slows down fat burning and usually results in gaining weight. Fortunately, it is still very easy to regain your metabolic rate with some simple tips. Within this post, we are going to discuss the most effective methods on how to speed up metabolism after 40 and get you feeling more energetic and fit.

 
 

Why Does Metabolism Slow Down After 40 Years Of Age?

Doctor walking through how to speed up metabolism after 40 with patient while showing examples on their phone.

Metabolism is the process whereby the body transforms food into energy. As years go by, several factors combine to slow down your metabolism:
 
  • Muscle Mass Loss: This is genetic at 40 years of age, which slows the metabolic process by virtue of the fact that muscles tend to burn more calories than fat.
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  • Developmental hormones: These hormonal changes, one of which is a woman’s condition at menopause, may influence metabolism and result in fat deposition.
  • Activity Level: This decreases with age, again working against the metabolism.
Now, let us outline some of the really effective strategies on how to speed up metabolism after 40.
 
 

1. Build and Maintain Muscle Mass

Man doing a deadlift to improve his metabolism.

Muscle mass is a major contributor to keeping your metabolism going. To maintain or gain more muscle mass, do the following:
 
  • Resistance Training: You need to include exercises that require weights or resistance into your workout routine at least two to three times a week. Weight training will save your muscles, and the greater your muscle content, the higher your metabolic rate.
  • Protein-Rich Diet: The cornerstone of your training should be to have protein in your diet because it aids in muscle restoration and building. Give yourself ample portions of protein, including lean meats, fish, eggs, along with plant-based variants such as lentils and beans.
 
 

2. Be Active Throughout the Day

Man going for a run through a forest to speed up his metabolism.
 
Daily exercise keeps your metabolism running:
 
  • Cardiovascular Exercises: Engage in regular exercises like walking, running, swimming, and cycling. They support the burning of calories and further cardiovascular health.
  • Keep Moving: Long hours in front of the computer and sitting around slows metabolism. Try to get up, stretch, or move every hour to keep your body active and your metabolism going right.
 
 

3. Intermittent Fasting

Man eating a healthy dinner with salmon and veggies.

Intermittent fasting increases metabolic rates by forcing metabolism to take over an efficient utilization process within the body. In the process of operating, it reduces insulin levels, hence promoting the burning of fat for maintaining blood sugar levels.

This metabolic shift not only increases fat oxidation but also increases the level of human growth hormone, which further supports muscle preservation and loss of fat. Besides that, the structured pattern of eating is designed to enhance metabolic flexibility in the most effective switching between carbohydrate and fat utilization for energy.

 
 

4. Have Quality Sleep

Man sleeping on grey bed.

Sleep basically regulates metabolic processes and contributes to health:
 
  • Sleep for 7-8 Hours: As much as possible, have at least 7 to 8 hours of good quality sleep daily. Poor sleep results in less insulin and cortisol, which tends to promote weight gain due to a slower metabolism.
  • Get into a Routine: Establishing a regular sleep pattern is a good way to improve sleep quality. Stay away from caffeine and electronics for some time before going to bed to give your body a chance to relax and fall asleep naturally.
 
 

5. Stay Hydrated

Man drinking water and staying hydrated to improve his metabolism.
 
Water contributes a significant role in every activity involving your body, including your metabolism rate.
 
  • Drink more water: Maintaining hydration can increase your metabolism by up to 30% on a temporary scale. A person should drink at least 8 cups of water per day to support bodily functions.
  • Green Tea and Coffee: Both contain substances that significantly raise metabolic levels. Green tea contains catechins, while coffee has caffeine, which helps in fat burning.
 
 

6. Management of Stress Levels

Woman meditating at her workplace to calm down.
 
Chronic stress can lead to an overproduction of cortisol, a hormone that stores fat and slows down metabolism:
 
  • Mindfulness Exercises: These include meditation, deep breathing, or yoga as effective ways to keep stress levels low.
  • Take Regular Breaks: Short breaks during work help you unwind and de-stress, which may balance cortisol levels and keep your metabolism running smoothly.
 
 

7. Eat Metabolism-Boosting Foods

Man cutting raw salmon.
 
Certain foods will give your metabolism a little kick:
 
  • Spicy Foods: Chilli peppers contain capsaicin, which may promote a temporary enhancement in metabolism.
  • Omega-3 Fatty Acids: These enhance metabolism and can help reduce inflammation. They are found in fatty fish like salmon and mackerel.
 
 
 
 
How To Speed Up Metabolism After 40 | Final Thoughts
 
While aging has a way of slowing down metabolism, it is not impossible to keep your metabolism active and fully functional. Including strength exercises in your routine, maintaining an active lifestyle, managing stress, and eating right can help you speed up metabolism after 40 and lead a healthier, more energized life.
 
Remember, consistency is key; so include these strategies in your daily routine, and gradually, you will see positive changes.

Interested In Speaking To An Expert In Metabolism?

Avi Charlton, an expert on metabolism holding a microphone and smiling.

Dr. Avi Charlton is a trusted expert in metabolic health, specialising in personalised, low-carb nutrition to help manage weight, diabetes, and overall well-being. With over 20 years of medical experience, she combines science and practical strategies to guide you towards a healthier lifestyle. Book a free 15-minute discovery call with Dr. Charlton today and start your journey to better metabolic health.
Find out more about Dr. Charlton’s metabolic expertise and solutions

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