The Metabolic Plot Twist
Okay, since you hit your 40s you’re eating the same way. But your body is responding differently.
Why, its because insulin sensitivity declines during the peri+ menopause transition.
According to research published in journals like Diabetes Care and supported by the North American Menopause Society:
- Estrogen plays a vital role in glucose metabolism
- Declining estrogen is associated with increased insulin resistance
- Insulin resistance promotes fat storage, especially abdominal fat or aka belly fat
What Is Insulin Resistance (Really)?
Insulin is the hormone that helps move glucose into your cells.
When cells become less responsive your body reacts like this:
- It produces more insulin
- Blood sugar stays elevated longer
- Excess glucose is stored as fat
And when this happens, insulin has one clear directive:
- Store energy (especially in the abdomen)
Why Carbs Feel Different Now
This is where women get frustrated. Foods that were previously tolerated, like bread, goodbye morning toast with jam. Pasta – did you say no more bolognese with a huge glass of red wine – oh, be still my foolish heart. May now likely:
- Spike blood sugar more rapidly
- Lead to energy crashes
- Increase fat storage signals
This doesn’t mean carbohydrates are “bad.” It means your metabolic tolerance has changed because your hormones are changing due to this lovely perimenopause transition.
What can you do? Evidence-Based Strategies That Work
1. Protein-forward eating – you’ve heard it before, but it works:
- Protein improves satiety and stabilizes blood sugar
- Higher protein intake supports muscle mass (key for glucose disposal)
2. Meal sequencing – Emerging research shows that eating:
- Fiber + protein first
- Carbohydrates later
…can significantly reduce post-meal glucose spikes. And we want fewer post-meal glucose spikes.
3. Post-meal movement- go for a walk, even if you are at the office, go down to the first floor, or take a walk around the block after lunch. I do this regularly.
- Even 10–15 minutes of walking improves glucose uptake
- This is supported by studies on postprandial glycemic control
4. Strength training as a part of your strategy, which:
- Increases GLUT4 receptors in muscle
- Improves insulin sensitivity over time
You can still enjoy food, and it’s not about eating less of the things you like to eat. But it is about eating smart. And knowing what foods affect your hormones so you eat to support and nourish them. And help yourself to continue to support your metabolic health as your hormones change.
It’s all about eating in a way that matches your current metabolic physiology.
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