Your Body Is Slowly Rusting — Here's How to Slow It Down

Drew, why does my body feel like a rusty hinge every morning?

Because it is, kind of. There's a process happening in your tissues right now that's literally glueing your proteins together. Slowly. Silently. For decades.

Okay that's unsettling. What's doing the glueing?

Sugar, mostly. When glucose bumps into a protein and sticks, then slowly bakes into a permanent bond — that's called glycation. The end products are called Advanced Glycation End-products. AGEs. The scientists named them AGEs.

They named them AGEs. Bold choice.

Truly. And AGEs accumulate in your collagen — that's the rope framework holding your skin, arteries, and tendons together — and they crosslink it, which means random chemical bonds form between fibers that were never supposed to touch each other.

So my tissues go from flexible to what, crispy?

Stiff, brittle, less bouncy. Same chemistry as toast browning in the oven, except inside you it takes thirty years instead of three minutes.

So what actually speeds this up? Because I feel like I'm doing something wrong.

High blood sugar is the biggest driver. Spikes after meals, chronic elevated glucose — more sugar floating around means more AGEs forming faster. Smoking turbocharges it. So does cooking your food at extremely high dry heat — charred meat is genuinely loaded with dietary AGEs.

Should I stop eating grilled things forever? Because that seems like a hard no from me.

Relax. Boiling, steaming, slow cooking — those methods produce far fewer AGEs than charring. And the research suggests your gut absorbs dietary AGEs less efficiently than the ones your body makes internally, so it's not the whole story.

Okay good. What else actually helps?

Keeping blood sugar stable is the biggest lever. That means fiber before carbs at meals, walking after eating — even ten minutes matters — and not spiking glucose repeatedly all day. There's also real evidence around a supplement called benfotiamine, a form of B1 that helps block the glycation pathway.

Anything else on the supplement side?

Carnosine comes up a lot in the research — it's an amino acid that can actually intercept sugar before it locks onto proteins. Evidence is promising, not definitive. And honestly, aerobic exercise might be the most underrated tool here — it improves glucose clearance, which directly reduces AGE formation.

So Monday morning, what's the one thing?

Take a ten-minute walk after your biggest meal. It's free, it's proven to blunt blood sugar spikes, and it directly slows the process that's making you creak in the morning.