The Holidays Are Sweet (But Sometimes Too Sweet)
You know that sluggish feeling after a big holiday meal? The kind where you want to nap before the dishes are even done?
It’s not just the turkey – it’s your blood sugar working overtime.
During the holidays, we eat differently: more sweets, bigger portions, and at times our bodies aren’t used to. Your system keeps up the best it can, but all that up-and-down eating can drain your energy.
What you’re feeling is normal. The trick is learning what’s happening and how to make it easier on your body.
What’s Really Going On
Think of insulin as your body’s delivery driver.
When you eat, food breaks down into glucose (sugar), and that sugar needs to get delivered to your cells so they can use it for energy.
If your meal is balanced, the driver makes smooth, steady deliveries. Everyone gets their package, and you feel energized.
But when you eat lots of quick-sugar foods, things like rolls, mashed potatoes, or pie, all those “packages” show up at once. Your insulin drivers rush to make deliveries, but it’s too much traffic. The surge causes your blood sugar to spike high and then drop fast.
That’s when you hit the energy crash: fatigue, brain fog, cravings, or that shaky, “I need something sweet” feeling an hour later.
Over time, too many spikes make your cells stop “opening the door” as easily for those deliveries. That’s called insulin resistance, and it’s one reason you might feel more tired, gain weight faster, or have trouble keeping energy steady.
Why It Happens More During the Holidays
- More sweets, fewer breaks. You’re grazing all day instead of eating balanced meals.
- Sleep changes. Even a few late nights make it harder for your body to handle sugar the next day.
- Stress hormones. When you’re stressed, your body releases cortisol, which keeps blood sugar higher.
- Less movement. Sitting more after meals means your muscles aren’t using glucose efficiently.
Small, Smart Ways to Steady Your Energy
You don’t need to give up the foods you love. Just help your body keep up.
- Add color and protein to every plate.
Bright vegetables and lean protein help slow the sugar rush from heavier foods. - Don’t skip meals before big ones.
Eating a balanced breakfast (like eggs, Greek yogurt, or sausage) keeps your blood sugar steady before the big dinner. - Move a little after meals.
A short walk, even if only for 10 minutes, helps your muscles use the extra sugar for energy. - Watch your beverages.
Sugary drinks and festive cocktails can add hidden sugar fast. Try alternating with water or sparkling water and lemon. - Get consistent sleep.
One late night can make you more insulin-resistant the next day. Sleep is your quiet reset button.
When to Check In
If you’re constantly tired after eating, find yourself hungry again soon after meals, or notice changes in your weight or energy, it’s worth a check-in.
Our team at Family Health Care of Siouxland can help you figure out what’s happening and build a plan that fits your life – no fad diets required!
Take the Next Step
Schedule an appointment with your FHCSL provider at fhcsl.com.