Atkins Diet Bulletin Board

Research watch

The latest research on low-carb, weight loss, diabetes and longevity.

A plain list of recent peer-reviewed studies on the things this board has argued about since 2003 — carbohydrate restriction, keto, paleo and carnivore eating, fasting, losing weight and keeping it off, blood sugar, and what any of it does to how long and how well people live. 40 papers, refreshed from Europe PMC, each linked to its PubMed listing.

Last checked November 11, 2026.

Low-carb, keto and fasting

Low-carb, keto, paleo and fasting

Talk about low-carb and keto in the main forum

Studies on the ways of eating members here actually follow — Atkins and other low-carbohydrate approaches, ketogenic diets, paleo and carnivore, high-protein plans, intermittent fasting, one-meal-a-day and time-restricted eating.

Weight loss

Weight loss and body composition

Compare notes on what is working

Trials and reviews on losing weight and keeping it off — diet composition, carbohydrate restriction, protein, meal timing, exercise, and the GLP-1 medications a lot of members are now asking about.

Diabetes and blood sugar

Diabetes, insulin and blood sugar

Diabetes and blood sugar discussion

Research on type 2 diabetes, prediabetes and insulin resistance where the intervention is something you can act on — what you eat, how much you weigh, how you move, and the newer medications.

Longevity and healthy aging

Longevity and healthy aging

Health, aging and long-term discussion

How diet, weight and activity track with living longer and staying independent: all-cause mortality cohorts, healthspan studies, muscle and strength in later life, and the fasting and calorie-restriction literature.

About this list

How these studies are picked.

Where they come from

Every entry is indexed in MEDLINE and pulled from Europe PMC, the European Bioinformatics Institute's mirror of the PubMed literature. Nothing here is written by us, submitted by a company, or sponsored. The link on each title goes straight to the paper's PubMed listing, where you can read the abstract and find the full text.

What gets included

Only clinical evidence in adults: randomized trials, clinical trials, systematic reviews, meta-analyses and observational studies. Animal and laboratory work is filtered out, as are narrative reviews, study protocols and pediatric-only research. Within that, papers are ranked by how close they sit to what members here actually ask about.

How to read a study type

A randomized trial assigns people to one approach or another, so it can show cause and effect in a small group. A meta-analysis or systematic review pools many studies, so it carries more weight but lags behind the newest work. An observational study follows people who already made their own choices — useful for spotting patterns, but it cannot prove one thing caused the other.

What a single study is worth

Not much on its own. Individual trials disagree, small studies get overturned, and headlines routinely oversell what a paper found. Treat anything here as one data point, read the abstract before you take a result to heart, and look at what the wider body of evidence says before changing what you are doing.

Research links, not medical advice

These are links to published research for your own reading. They are not a recommendation, not a treatment plan, and not medical advice, and study titles are listed exactly as published rather than as claims we are making. Talk with a qualified clinician before changing your diet, your exercise, or any medication — particularly if you have diabetes, take insulin or other glucose-lowering medication, or are on a GLP-1 drug.

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Seen a study worth arguing about?

Post the link in Atkins for Health and see what the board makes of it. Plenty of members here have been reading this literature for twenty years.