Introduction to Protein Summit 2.0: continued exploration of the impact of high-quality protein on optimal health

From The American Journal of Clinical Nutrition.  All articles have free access with downloadable PDF files.

Introduction to Protein Summit 2.0: continued exploration of the impact of high-quality protein on optimal health.

Protein and healthy aging.

Defining meal requirements for protein to optimize metabolic roles of amino acids.

The role of protein in weight loss and maintenance.

North Atlantic Clam That Lives for Centuries Yields Insights on Cardiac Aging | NCCIH

The typical heart in aquatic invertebrate animals such as clams, oysters, and mussels has many strong similarities to the human heart. The Arctica islandica, or ocean quahog, is the longest-living, non-colony-dwelling animal ever identified; so far, the oldest identified specimen survived to age 508 (age is identified by counting shell growth rings).

via North Atlantic Clam That Lives for Centuries Yields Insights on Cardiac Aging | NCCIH.

Let’s Stop the Unnecessary Treatment of Heart Disease

Let’s Stop the Unnecessary Treatment of Heart Disease.

A recent population-based prospective studyof Swedish men suggested almost four of five MIs in men could be preventable.[1](That’s not a typo.) Researchers from the Institute of Environmental Medicine in Stockholm, Sweden, followed 20 721 men from 1997 to 2009. They specifically asked about five modifiable lifestyle behaviors: a healthy diet, moderate alcohol consumption, no smoking, being physically active, and having no abdominal fat (waist circumference.) There were 1361 cases of MI in the 11-year follow-up period.

heartwire journalist Michael O’Riordan recaps the details of the study here. The short story was that each of the five low-risk behaviors independently reduced the chance of having a heart attack. Not smoking was the strongest risk reducer. Men who combined all five behaviors were 86% less likely than those who had zero behaviors to have a heart attack.