Are you over 40 and wondering if there is a way to increase your metabolism naturally? You are not alone.
When I hit my 40s, I started noticing that the weight seemed to creep on easier than ever before. Despite my best efforts to eat right and stay active, the scale just wouldn't budge. I worried that my metabolism had slowed down so much that I would continue gaining weight no matter what I did. It was a frustrating and discouraging time.
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The good news is you can boost your metabolism with some simple, natural steps. I managed to lose over 20 pounds in my late 40s and have kept it off into my 50s, and I'm here to share how I did it.
In this post, you will learn about the factors that influence metabolism and discover easy diet and exercise tips to boost it. We’ll also explore lifestyle changes that can significantly impact your overall health and metabolic rate. Whether you’re dealing with hormonal changes, muscle loss, or just low energy levels, this guide will help you take control.
By the end of this post, you will have a clear plan to naturally boost your metabolism and manage your weight effectively. Let's dive in and start making positive changes today!
This post is all about increasing metabolism after 40!
Understanding Metabolism After 40
For most of my life, I really didn't understand metabolism. I kind of thought it was just something you were born with, and either you got lucky and got a "fast metabolism" or unlucky [like I thought I was] and got a "slow metabolism."
What Is Metabolism?
According to the Mayo Clinic, Metabolism is the process by which your body converts what you eat and drink into energy. This energy is what keeps your body functioning, even when you're at rest. Your resting metabolic rate (RMR) is the energy your body burns to keep your organs running and maintain basic bodily functions.
So, if one day you decided not to get out of bed or even move a muscle, your body would need to burn energy in order for your organs to work and for your body to survive. Our resting metabolism is based in large part on our gender and size. A healthy metabolism is crucial for overall health. It affects your energy and how well your body burns calories.
How Metabolism Changes With Age
Our metabolism naturally slows down as we age, especially in our 40s and 50s. However, it's not as drastic as many people think. On average, our metabolism decreases by about 5% per decade after the age of 40.
For example, if you burn 1300 calories a day at age 40, you will burn about 1235 calories a day by the time you turn 50. While this is a decrease, it's equivalent to the calories in a medium apple—not enough to cause significant weight gain by itself.
Still, this gradual slowdown can lead to weight gain and make weight loss more difficult if not managed with proper diet and exercise.
Several factors contribute to this slower metabolism:
Reasons Why Metabolism Slows Down With Age
![Reasons Why Metabolism Slows Down With Age | Fit Fun And Over 40 Reasons Why Metabolism Slows Down With Age](https://i0.wp.com/www.fitfunandover40.com/wp-content/uploads/2024/06/Reasons-Why-Metabolism-Slows-Down-With-Age.jpg?resize=615%2C410&ssl=1)
Muscle Loss
Muscle loss naturally occurs as we age, leading to a slower metabolism. Muscle burns more calories than fat, even when you're at rest. Therefore, less muscle mass means fewer calories burned throughout the day. This can make it easier to gain weight and harder to lose those extra pounds.
Hormonal Changes
Hormonal shifts, especially during menopause, can reduce metabolic rate and lead to weight gain, particularly around the belly. Hormones like estrogen and testosterone are crucial for regulating metabolism. These changes can make it harder to manage body weight and composition.
Lifestyle Factors
Sedentary habits, such as sitting for long periods, decrease calorie burn and can contribute to weight gain and insulin resistance. A lack of physical activity can slow down metabolism and increase belly fat and overall body weight.
Foods That Boost Metabolism
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Maintaining healthy eating habits is crucial for keeping your metabolism active and efficient. Let's explore some simple tips that can help you achieve this.
First, ensure your diet includes a variety of foods from all food groups. A balanced diet provides the necessary nutrients your body needs to function efficiently. Think of your meals as a colorful palette, including plenty of fruits, vegetables, lean proteins, whole grains, and healthy fats.
The Role of Protein in Metabolism
Protein plays a crucial role in maintaining a healthy metabolism, particularly as we age. It helps build and maintain muscle mass, which is essential for a robust metabolic rate. Here’s why protein is so important and how you can make sure you’re getting enough.
Protein and Muscle Mass
As we age, we tend to lose muscle mass, which can lead to a slowing metabolism. Muscle tissue burns more calories than fat tissue, even at rest. Therefore, maintaining or increasing muscle mass through adequate protein intake and strength training is vital for keeping your metabolism active.
A study published in the Journal of Nutrition found that higher protein intake can help preserve lean body mass during weight loss and aging. Including protein-rich foods in your diet can counteract the loss of muscle mass and support muscle-building efforts.
Thermic Effect of Food
Protein has a higher thermic effect of food (TEF) compared to fats and carbohydrates. TEF refers to the energy required to digest, absorb, and process nutrients from food. Consuming protein increases your metabolism because your body uses more energy to process it. According to a study in the British Journal of Nutrition, protein digestion boosts calorie burn by 20-30%, compared to 5-10% for carbohydrates and 0-3% for fats.
Managing Blood Sugar Levels
Protein helps manage blood sugar levels by slowing down the absorption of sugar into the bloodstream. This can prevent insulin spikes and crashes, helping you maintain steady energy levels throughout the day. A diet rich in protein can thus aid in preventing excess energy storage as fat, which is crucial for weight management.
Practical Tips for Increasing Protein Intake
- Incorporate Lean Meats: Foods like chicken, turkey, and fish are excellent sources of lean protein. To ensure you get enough protein, include these in various meals.
- Plant-Based Proteins: Beans, lentils, and tofu are great alternatives if you prefer plant-based options. They provide similar benefits and can be part of a healthy diet.
- Protein-Rich Snacks: Nuts, Greek yogurt, and protein shakes are convenient ways to add more protein to your diet. These snacks can help you meet your protein needs throughout the day.
Balancing Protein with Other Nutrients
While increasing protein intake is beneficial, it's important to maintain a balanced diet that includes a variety of nutrients. Ensure you’re also getting enough healthy fats, whole grains, and vegetables to support overall health.
By focusing on protein intake and including a variety of protein-rich foods in your diet, you can help maintain muscle mass, enhance the thermic effect of food, and manage blood sugar levels. These benefits contribute to a healthier metabolism, making managing your weight easier and energizing you throughout the day.
Daily Eating Habits To Increase Metabolism
Eating smaller, more frequent meals throughout the day can also help keep your metabolism running smoothly. This approach prevents your body from going into starvation mode and helps maintain a steady energy level. Try not to skip meals; instead, have healthy snacks in between.
Proper portion sizes are another key aspect. Stick to appropriate portions to avoid overeating. This helps manage your calorie intake and supports a healthy metabolism. It’s not just about what you eat, but also how much you eat.
Here are some practical tips for healthy eating habits:
Incorporating these habits into your daily routine can help keep your metabolism active and your energy levels high. Remember, small changes can lead to significant improvements in your overall health. By eating balanced meals, frequenting smaller portions, and including plenty of fiber and healthy snacks, you'll be well on your way to maintaining a healthy metabolism.
Hydration and Metabolism
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Proper hydration is essential for maintaining a healthy metabolism. Water plays a critical role in various bodily functions, including digestion, nutrient absorption, and temperature regulation. When you’re well-hydrated, your body can perform these functions more efficiently, which can positively impact your metabolic rate.
A study "Effect of Water Consumption on Resting Metabolism in Adults" by Brittany Leigh Murphy, conducted at Brigham Young University, examined how drinking water affects resting metabolic rate (RMR). The research found that consuming 500 milliliters of water (around 16 ounces) increased RMR by about 30% within 10 minutes, peaking around 30-40 minutes. This thermogenic effect suggests that drinking water can significantly enhance daily energy expenditure, supporting weight management and overall metabolic health.
Role of Hydration in Fat Burning
Hydration is also important for lipolysis, the process by which the body burns fat for energy. Adequate water intake helps ensure that the body's cells are functioning optimally and can effectively metabolize stored fat. Dehydration can slow down the fat-burning process, making it harder to lose weight.
Hydration and Exercise Performance
Staying hydrated is crucial for optimal exercise performance. Proper hydration helps maintain blood volume, regulate body temperature, and allow muscles to function efficiently. Improved exercise performance, in turn, can enhance calorie burn and contribute to a higher metabolic rate.
PRACTICAL TIPS FOR STAYING HYDRATED
- Drink Water Regularly: Aim to drink at least 8 glasses of water a day. Increase intake if you are active or live in a hot climate.
- Monitor Urine Color: Light-colored urine generally indicates proper hydration, while dark urine suggests you need to drink more water.
- Eat Hydrating Foods: Incorporate fruits and vegetables with high water content, such as cucumbers, watermelon, and oranges, into your diet.
Benefits of Staying Hydrated:
- Supports Digestion: Proper hydration helps your digestive system function more effectively, breaking down food and absorbing nutrients.
- Aids Weight Loss: Drinking water before meals can help you eat fewer calories by making you feel full. This can be a simple yet effective strategy to control your calorie intake.
- Improves Energy Levels: Staying hydrated keeps your energy levels up, which is important for maintaining an active lifestyle. When you're well-hydrated, you're more likely to stay active and burn more calories.
Can Exercise Boost Metabolism?
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The good news is that your metabolism is not static. It’s not as if you were born with a set amount of calories that you will always burn during any given day, and that’s the end of the story. The truth is your metabolism can change, and there are things you can do to improve it.
Regular exercise is key to boosting your metabolism and improving overall health. It helps your body burn more calories and maintain a healthy weight. Here are the benefits and types of exercises to consider:
Exercise boosts metabolism and improves overall health. It helps your body burn more calories and maintain a healthy weight. Regular physical activity increases your metabolic rate, helping you burn more calories. It also reduces the risk of heart disease, diabetes, and other medical conditions while increasing your energy levels throughout the day.
Which Exercise Is Best To Increase Metabolism?
Aerobic Exercise vs HIGH-INTENSITY INTERVAL TRAINING (HIIT):
Activities like walking, running, and cycling improve cardiovascular health and boost metabolism. These exercises increase your heart rate and burn a significant number of calories. But while cardio exercise is important for heart health it is not as effective on it's own. Research has shown that High-Intensity Interval Training (HIIT) is better.
HIIT involves short bursts of intense exercise followed by rest periods. According to a study published in the Journal of Obesity, HIIT is particularly effective in reducing body fat, especially abdominal fat, and improving insulin sensitivity. HIIT significantly increases your metabolic rate, providing substantial benefits in a shorter amount of time compared to traditional aerobic exercise. This makes HIIT an efficient and effective workout for enhancing metabolic health and promoting fat loss.
For more information read our post: The Benefits of HIIT Workouts For Women Over 50
Resistance Training Building and Maintaining Muscle Mass
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Strength training is essential for counteracting muscle loss and boosting metabolism. Building lean muscle mass helps your body burn more calories, even when you're not active. The more muscle you have, the higher your resting metabolic rate will be.
Here are some tips for starting a strength training routine:
- Consistency: Aim to strength train at least two to three times a week. Regularity is key to seeing results.
- Variety: Use a mix of exercises to target different muscle groups. This keeps your workouts interesting and ensures balanced muscle development.
- Progression: Gradually increase the weight or resistance to continue building muscle. Your muscles need to be challenged to grow stronger.
Incorporating strength training into your exercise routine can have significant benefits. It boosts your metabolism and improves body composition and overall strength.
Increasing Every DaY Physical Activity
Incorporating more physical activity into your daily routine can greatly impact your metabolism. Non-Exercise Activity Thermogenesis (NEAT) refers to the calories burned from daily activities that aren't formal exercise. Simple movements throughout the day add up and help burn more calories.
I noticed the biggest boost to my metabolism once I started focusing on increasing my daily NEAT (Non-Exercise Activity Thermogenesis). Simply put, moving more is the best way to raise your metabolism.
Think back to your 20s. Compare that lifestyle to your life in your 40s. In my early 20s, I was very active, going to the gym regularly, biking, rollerblading, and working as a cocktail waitress, which kept me moving all day. I ate healthily without much concern for calories and maintained a healthy weight easily.
In my early 40s, my lifestyle became more sedentary with a desk job and family responsibilities. Despite working out in the mornings and dieting frequently, I continued to gain weight, highlighting the shift from an active to a more sedentary lifestyle.
Are you like me? Ask yourself, "Did your metabolism slow down, or did you?" For me, it was clear. I had become very sedentary. Even though I was working out 5-6 days a week, that was only 45 minutes out of my day—I barely moved the rest of the time. This is true for many people. As we get older, we often have less physically demanding jobs, and our spare time is filled with family activities. On weekends, I often sat in the stands watching my kids play sports instead of moving around myself.
Once I started focusing on increasing my daily NEAT, I finally lost some weight. The best thing I did was start using a treadmill desk. This simple change helped me move more throughout the day and greatly impacted my weight and energy levels.
Here are some easy ways to increase NEAT:
- Take the Stairs: Skip the elevator and use the stairs whenever possible. This simple change can significantly increase your daily activity level.
- Walk More: Park farther from your destination and take short walks during breaks. Walking is an excellent way to stay active throughout the day.
- Stay Active at Home: Do household chores, garden, or play with your kids to keep moving. These activities can help you burn extra calories without even thinking about it.
You can naturally boost your metabolism by making regular exercise a part of your routine, building and maintaining muscle mass, and increasing daily physical activity. These simple changes can significantly improve your overall health and help you manage your weight more effectively. Stay active, eat well, and watch your metabolism work for you.
The Role of Sleep in Metabolism
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Research has shown that sleep is essential for proper metabolic function. Even worse, lack of sleep or poor-quality sleep is directly correlated with weight gain and metabolic issues.
We don't feel our best when we don’t get enough sleep. This often leads to skipping early morning workouts or not exercising as intensely. Additionally, we may try to conserve more energy throughout the day, leading to decreased physical activity. Sleep deprivation also affects the hormones that regulate appetite, making us more likely to overeat.
A recent study found that sleep deprivation can lower the resting metabolic rate and alter appetite-regulating hormones, which can lead to weight gain and increased risk of obesity and diabetes.
Unfortunately, sleep deprivation is a common complaint for women over 40. Consistently not sleeping well can directly affect your waistline and overall health.
Here are some tips to help you get a better night’s sleep:
- Put Away Screens Before Bed: The blue light from phones and computers can disrupt your sleep. Try to avoid screens at least an hour before bedtime.
- Avoid Alcohol: Drinking alcohol before bed can interfere with your sleep cycle.
- Don't Eat Big Meals Before Bed: Try not to eat large meals at least two hours before going to bed. This helps prevent discomfort and allows your body to focus on resting.
- Maintain a Comfortable Room Temperature: Keep your bedroom cool, quiet, and dark to create an ideal sleeping environment.
One feature that I love on my Fitbit is the sleep analysis tool. With the premium version, it analyzes your sleep each night, showing how well you slept, what sleep stages you were in, and your respiration and heart rate throughout the night. It even gives you a sleep score. If you have a Fitbit and don’t pay for premium, it will still analyze your sleep but with less detailed information.
If you're interested in learning how to use your Fitbit to lose weight, read my article: How To Use Your Fitbit To Lose Weight.
Maintaining these healthy sleep habits can help you achieve a faster metabolism and better overall health. By making small, manageable changes, you can improve your weight management and enjoy the benefits of a healthy lifestyle. Remember, it’s not about making drastic changes overnight but about incorporating small, consistent habits that support your metabolic health in the long term.
Managing Stress
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Chronic stress can wreak havoc on your metabolism. When you're stressed, your body produces cortisol, a hormone that can increase fat storage and slow down your metabolism. Reducing stress can help improve your metabolic health and overall well-being. Here are some techniques to manage stress:
- Practice Mindfulness: Activities like meditation, yoga, and deep breathing can help reduce stress levels.
- Stay Active: Regular exercise is a great way to combat stress and boost your mood.
- Connect with Others: Spending time with family and friends can provide emotional support and help you relax.
- Take Breaks: Make sure to take regular breaks throughout your day to relax and recharge.
Managing stress is essential for maintaining a healthy metabolism. By incorporating these stress-reducing techniques into your daily routine, you can improve your hormonal balance and overall mental health.
Conclusion
I know firsthand how challenging it can be to manage weight and maintain a healthy metabolism, especially as we age. But the good news is that you can boost your metabolism and improve your overall health with some simple, consistent changes.
Remember, boosting your metabolism is entirely achievable. It’s about making small, manageable changes that add up to a significant impact on your health. A faster metabolism will help you manage your weight, feel more energetic, and improve your overall well-being.
You have the power to take control of your health. Implementing these strategies can lead to a healthier, happier you. Let’s take these steps together and make positive changes for a better life.
Thank you for reading. I hope these tips help you as much as they've helped me. Here's to a healthier metabolism and a healthier you!
This post was all about increasing metabolism after 40!