Dibesity

Why Your Asthma and Your Weight Might Be More Connected Than You Think

- Obesity increases asthma risk by 30–50% -

New research from three major medical conferences this year is reshaping how doctors think about asthma in people carrying extra weight.

Turns out it's not just "asthma plus some extra pounds" — it may be its own distinct condition, driven partly by chemicals released from fat tissue and partly by physical pressure on the lungs.

And in a surprising twist, GLP-1 weight-loss drugs showed a modest reduction in asthma flare-ups in a major 2026 study — independent of how much weight people actually lost.

Same Meal, Different Time, Very Different Blood Sugar Result

Researchers gave people the exact same dinner — twice.

Once at 6pm, once at 10pm. Same food, same calories, same person.

The late dinner still spiked blood sugar about 18% higher.

This isn't about snacking more at night. It's about timing. We broke down what several studies (and one big open question) say about when you eat dinner.

What time do you usually eat dinner — and has it shifted later over the years?

https://dibesity.com/late-dinner-blood-sugar-glucose-tolerance/

Is Ozempic quietly costing you muscle? Here's what the research actually says

Doctors debated this on stage at a major diabetes conference this year — and they didn't fully agree.

GLP-1 drugs do cause some muscle loss during weight loss, but the real story is more nuanced (and more useful) than the headlines suggest.

We broke down what's actually known, what's still unclear, and the two simple habits linked to protecting muscle during any weight loss.

Have you thought about muscle loss while losing weight — on a GLP-1 drug or otherwise?

Read the full breakdown on Dibesity: https://dibesity.com/glp1-muscle-loss-blood-sugar-insulin-sensitivity/

The Diabetes Drug Nobody Expected to Help With Addiction

A massive new study of over 600,000 people found something researchers didn't expect: people taking GLP-1 drugs like Ozempic had a lower risk of developing problems with alcohol, ni****ne, and other substances compared to people on a different diabetes drug.

It's not proof, and it's not an approved use — but it's a genuinely interesting research thread.

We break down what the study actually found (and didn't) in today's article.

Were you surprised these drugs might affect more than blood sugar and appetite? CTA: Read the full breakdown on Dibesity 👇

https://dibesity.com/glp-1-drugs-addiction-substance-use-research/

Not all "processed food" affects your blood sugar the same way — new study

A new study followed 190 people with type 2 diabetes for two weeks using continuous glucose monitors.

The surprising part: the overall percentage of their diet that was "ultra-processed" didn't predict their blood sugar control — but which specific foods they ate did.

We break down what that actually means for your grocery list.

Do you check ingredient lists, or do you go by "processed vs. not processed" as a category?

Read the full breakdown on the blog (link in comments 👇).

Why a Not-Yet-Approved Weight-Loss Drug Is Already Being Given to Patients

A drug that beat surgery-level weight loss in trials is now reaching a small number of patients early.

Eli Lilly is letting a small number of patients try its powerful new obesity drug retatrutide before FDA approval. Here's what the science actually shows, who qualifies, and why buying it online is risky.

https://dibesity.com/retatrutide-early-access-before-fda-approval/

Keto vs. Mediterranean vs. Low-Fat: Which Diet Actually Heals a Fatty Liver?

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Not All Insulin Resistance is BAD!

Scientists found a group of people with insulin resistance who are... completely healthy. Here's why that's a big deal.

A new study looked at hundreds of thousands of genetic profiles and found 524 people carrying a rare gene variant that causes lifelong insulin resistance. Normally that's linked to higher diabetes and heart disease risk — but these carriers showed no extra risk at all.

It doesn't mean insulin resistance is suddenly harmless for most people (it's still closely tied to excess weight for the vast majority of us). But it raises a genuinely interesting question: is insulin resistance itself the problem, or just a warning light for something else happening in the body?

We break down what researchers found, what's still unknown, and what it actually means for your own health.

Have you ever had your fasting insulin checked? Curious how many of you have seen this number on your labs.

Not All Insulin Resistance Is Bad: What A Surprising New Genetic Study Found - Dibesity A new genetic study finds a rare, lifelong form of insulin resistance that doesn't raise diabetes or heart disease risk. Here's what it means — and doesn't mean — for you.