Why Is My Metabolism Slow?

Why is My Metabolism Slow?

You may feel tired, cold or that you’ve gained weight. 

Maybe your digestion seems a bit more “sluggish”.

You may be convinced that your metabolism is slow.

Why does this happen?  

What can slow my metabolism?

Metabolism includes all of the biochemical reactions in your body that use nutrients and oxygen to create energy.  And there are lots of factors that affect how quickly (or slowly) it works, i.e. your “metabolic rate” (which is measured in calories).

(Click Here to see my earlier blog  – What Is Metabolism)

But don’t worry – we know that metabolic rate is much more complicated than the old adage “calories in calories out”!  In fact, it’s so complicated I’m only going to list a few of the common things that can slow it down.

Examples of common reasons why metabolic rates can slow down:

  • low thyroid hormone
  • your history of dieting
  • your size and body composition
  • your activity level
  • lack of sleep

I’ll briefly touch on each one below and I promise to give you better advice than just to “eat less and exercise more”.

Low thyroid hormones

Your thyroid is the master controller of your metabolism.  When it produces fewer hormones your metabolism slows down.  The thyroid hormones (T3 & T4) tell the cells in your body when to use more energy and become more metabolically active.   Ideally, it should work to keep your metabolism just right.  But there are several things that can affect it and throw it off course.  Things like autoimmune diseases and mineral deficiencies (e.g. iodine or selenium) for example.

Tip: Talk with your doctor about having your thyroid hormones tested. And read this article first so you can have an informed conversation with your doctor. Click here for article.

Your history of dieting

When people lose weight their metabolic rate often slows down.  This is because the body senses that food may be scarce and adapts by trying to continue with all the necessary life functions and do it all with less food. 

While dieting can lead to a reduction in the amount of fat it, unfortunately, can also lead to a reduction in the amount of muscle you have.  As you know more muscle means faster resting metabolic rate.

Tip: Make sure you’re eating enough food to fuel your body without overdoing it.

Your size and body composition

In general, larger people have faster metabolic rates.  This is because it takes more energy to fuel a larger body than a smaller one. 

However, you already know that gaining weight is rarely the best strategy for increasing your metabolism.

Muscles that actively move and do work need energy.  Even muscles at rest burn more calories than fat.  This means that the amount of energy your body uses depends partly on the amount of lean muscle mass you have. 

Tip: Do some weight training to help increase your muscle mass.

Which leads us to…

Your activity level

Aerobic exercise temporarily increases your metabolic rate.  Your muscles are burning fuel to move and do “work” and you can tell because you’re also getting hotter.

Even little things can add up.  Walking a bit farther than you usually do, using a standing desk instead of sitting all day, or taking the stairs instead of the elevator can all contribute to more activity in your day.

Tip:  Incorporate movement into your day.  Also, exercise regularly. This article has six great tips for adding more non-exercise activity to your day. Click here for article

Lack of sleep

There is plenty of research that shows the influence that sleep has on your metabolic rate.  The general consensus is to get 7-9 hours of sleep every night.

Tip: Try to create a routine that allows at least 7 hours of sleep every night. 

Give this thyroid loving recipe a try!

Recipe (Selenium-rich): Chocolate Chia Seed Pudding

Serves 4

½ cup Brazil nuts

2 cups water

nut bag or several layers of cheesecloth (optional)

½ cup chia seeds

¼ cup unsweetened cacao powder

½ teaspoon ground cinnamon

¼ teaspoon sea salt

1 tablespoon maple syrup

Blend Brazil nuts in water in a high-speed blender until you get smooth, creamy milk.  If desired, strain it with a nut bag or several layers of cheesecloth.

Add Brazil nut milk and other ingredients in a bowl and whisk until combined.  Let sit several minutes (or overnight) until desired thickness is reached.

Serve & Enjoy!

Tip:  Makes a simple delicious breakfast or dessert topped with berries.

Click Here to view the recipe as PDF or to print/save a copy of this recipe.

About Sharon  

As a Certified Holistic Health Coach, I’ve taken more than twenty-five years of client work and personal life experience to create a proven system to help you live the vibrant healthy life you desire. 

If you struggle with weight, low energy or nagging health issues.   

I want you to know…It Doesn’t Have To Be This Way.   

I invite you to join me for a FREE one hour “It’s All About YOU!” call. 
Together we will…
  1. Clarify your vision for a healthier, thinner, and happier you!
  2. Identify what has gotten in your way in the past (it’s not always what you think)
  3. Map out the next right steps for you to live the vibrant healthy life you so desire. 
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Posted in Dieting, Exercize, Healthy Eating, Healthy Lifestyle, Nutrition, Recipes

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