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Understanding Sugar Sensitivity During Menopause

  • hvmoynihan
  • May 10
  • 3 min read

What Changes at Menopause


Menopause brings a significant drop in oestrogen levels. This hormone does more than regulate the menstrual cycle; it also influences how your cells respond to insulin, the hormone that controls blood sugar. When oestrogen decreases, your body's insulin sensitivity drops too. This means your cells don’t respond as well to insulin, causing blood sugar levels to swing more dramatically after eating sugar or carbohydrates.


These swings can be tough to recover from because your body struggles to keep blood sugar stable. Instead of a smooth energy flow, you might experience sharp rises and falls. This change is a key reason why sugar feels more impactful during menopause.


What This Feels Like Day to Day


You might recognise these signs in your daily life:


  • Energy crashes after meals or mid-afternoon, leaving you feeling drained.

  • Stronger sugar cravings, especially for sweets or refined carbs.

  • Weight gain around the middle, even if your diet hasn’t changed much.

  • Brain fog or difficulty concentrating after eating sugary foods.

  • Mood dips that seem linked to what and when you eat.


These symptoms can make it harder to stay focused and motivated. You might find yourself reaching for sugary snacks more often, which only fuels the cycle of blood sugar ups and downs.


Eye-level view of a plate with balanced meal including vegetables, protein, and whole grains

Why It Matters Beyond Energy


Blood sugar instability doesn’t just affect your energy. It can worsen other menopause symptoms like hot flushes, disrupt your sleep, and impact your mood. When blood sugar swings, your body releases stress hormones like cortisol, which can make hot flushes more intense and frequent.


Poor sleep caused by blood sugar dips or spikes can leave you feeling exhausted and irritable the next day. Over time, this cycle can affect your overall wellbeing, making it harder to manage menopause symptoms and maintain a good quality of life.


Practical Steps to Manage Sugar Sensitivity


The good news is that you can take steps to manage sugar sensitivity and support stable blood sugar levels. Here are practical tips to try:


  • Include Protein at Every Meal

Protein slows down sugar absorption and helps keep blood sugar steady. Examples include eggs, nuts, lean meats, and legumes.


  • Reduce Refined Carbohydrates

Cut back on white bread, pastries, sugary drinks, and sweets. Choose whole grains and fibre-rich foods instead.


  • Eat in a Certain Order

Start your meal with vegetables and protein before adding carbs. This approach helps slow sugar absorption and reduces blood sugar spikes.


  • Move After Meals

A short walk or gentle activity after eating can improve insulin sensitivity and help regulate blood sugar.


  • Manage Stress

Stress increases blood sugar swings. Try relaxation techniques like deep breathing, meditation, or yoga to keep stress hormones in check.


By making these changes, you can reduce sugar’s impact on your body and ease menopause symptoms.


Embracing Change


Menopause changes a lot, but understanding what's happening in your body puts you back in the driving seat. The sugar sensitivity you're experiencing isn't a personal failing or something you simply have to put up with. It's a physiological shift, and with the right nutritional support, it's very manageable. Small, consistent changes to the way you eat can make a real and lasting difference to your energy, your mood, and your overall sense of wellbeing.


Ready to feel more like yourself again?

If you'd like personalised support with your energy and nutrition during menopause, I'd love to help. I'm currently offering a free 30-minute Spring Energy Review, a relaxed, no-obligation chat where we look at what's going on for you and explore what might help. Available online or face-to-face in Edenbridge.

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