Protein Restriction and Longevity: Can Limiting Protein Intake Support Healthy Aging?

University of Wisconsin researchers examine how reducing dietary protein intake may reshape nutrient sensing, metabolism, mitochondrial function, and other pathways linked to healthier aging.

(One of the leading authors on the Cell Press Blue article, Dr. Dudley Lamming | University of Wisconsin)

Researchers examine how restricting protein intake can improve metabolic health and influence aging-related pathways to extend healthspan and lifespan.

Aging &amp; Longevity

<p>Model: Young acquired niacin dependency (ANDY) mice. </p>
<p>Dosage: 30 mg/kg/day of niacin </p>


Mice engineered to have low body-wide NAD+ levels exhibit a shortened lifespan and widespread physical decline, which is largely reversed with the NAD+ booster niacin. 

Scientists find that meloxicam preserves muscle mass and strength in aged mice while sustaining mitochondrial function and activating multiple molecules associated with longevity. 


Skin &amp; Muscle

Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

The XPrize Healthspan—which will split $101 million among teams developing therapeutics to restore muscle, cognitive, and immune function in older adults—has named 10 teams receiving $1 million each.

(XPrize announced the finalists for its XPrize Healthspan competition | XPrize)

The XPrize Healthspan competition has named its top 20 finalist groups that will submit their aging intervention therapies for human trial testing.

How to Slow Aging: 7 Tips from a Danish Aging Expert

Danish aging expert Morten Scheibye-Knudsen shares seven ways to slow aging, including taking NR (nicotinamide riboside) and the diabetes medication metformin.

(Professor Morten Scheibye-Knudsen | BBC Science Focus)

Danish aging expert Morten Scheibye-Knudsen does things like taking NR and metformin to slow his biological aging

Search Result: longevity exercise

Protein Restriction and Longevity: Can Limiting Protein Intake Support Healthy Aging?

New Mayo Clinic Study: Forcibly Depleting NAD+ Shortens Lifespan

Repurposed Arthritis Drug Counters Muscle Mass Loss with Age, New Study Shows

10 Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

How to Slow Aging: 7 Tips from a Danish Aging Expert