Struggling to Sleep? Try Eating This Before Bed

If you’re someone who wakes up multiple times a night… struggles to fall asleep… or feels wiped out even after a full night in bed—you’re not alone.

Poor sleep is one of the top complaints among seniors. And while there’s no single magic fix, researchers may have found a simple, natural way to help: your dinner plate.

Let’s take a look…

The researchers followed nearly 5,000 adults using diet and sleep tracking apps. And what they found was eye-opening.

Those who ate more protein—like lean meats, fish, legumes, or eggs—and fiber—like fruits, veggies, whole grains, and beans—slept longer, fell asleep faster, and woke up fewer times during the night.

On the flip side? People eating more fat, sodium, or processed foods had shorter, more restless sleep.

And this isn’t the first time these nutrients have been linked to better sleep. Here’s why they matter:

• Protein helps the body produce melatonin and serotonin—two brain chemicals that regulate sleep-wake cycles.
• Fiber supports a healthy gut microbiome, which also affects your body’s internal clock, hormone levels, and immune function.

Together, these foods support your brain, your gut, and your sleep—all at once.

So, what should a sleep-friendly plate look like?

Think Mediterranean-style:

• Grilled salmon with a side of roasted vegetables
• Lentil soup with olive oil and herbs
• A handful of almonds or walnuts before bed
• A leafy green salad with chickpeas and olive oil dressing

And what should you avoid?

• Ultra-processed foods (UPFs): packaged snacks, microwave meals, sugary drinks, fast food
• Foods high in salt or saturated fat: like sausage, chips, and deep-fried takeout

Let’s be clear: we’re not demonizing real foods like butter or eggs. The real villain here is the ultra-processed junk that sneaks into so many modern diets.

And while this study didn’t look at exact mealtimes, we know eating a big, fatty meal right before bed can disrupt sleep, too. So aim to eat your last full meal at least 2–3 hours before bedtime.

The bottom line?

Your gut, your brain, and your pillow are more connected than you think.

Small dietary tweaks—especially more fiber and quality protein—could make a big difference in your sleep and energy levels.

So tonight, instead of counting sheep… consider counting beans. Or berries. Or leafy greens.

Sleep tight,

Rachel Mace
Managing Editorial Director, e-Alert
with contributions from the research team

P.S. Forget 8 hours—here’s what really matters for sleep.

Sources:

Nield, D. (2025, March 22). High-Protein And Fiber Diet Linked to Longer, Better Sleep, Study Finds. ScienceAlert. https://www.sciencealert.com/high-protein-and-fiber-diet-linked-to-longer-better-sleep-study-finds