By Dr. Sean M Wells, DPT, PT, OCS, ATC, CSCS, CNPT, NSCA-CPT, Cert-DN

Since the 1980s many dietary guidelines promoted the notion of a low-fat diet in order to reduce cardiovascular disease (CVD) risk. Over the next 30 to 40 years healthcare providers and nutrition researchers found that simply lowering dietary fat alone is not the only answer to reducing heart disease. This is likely because those consuming a low-fat diet may still include junk foods, meat, and smoking -- which have all be directly correlated with higher risk of heart disease, comorbidities, and mortality. Data show that most plant-based oils and fats from sources like nuts, seeds, and some oils can actually be beneficial in lowering heart disease risk. Could a plant-based diet, which includes fats from plant-sources, be better than a low-fat diet? A recent publication provides physical therapists and other providers just the answer.

The new research, coined Coronary Artery Risk Development in Young Adults study (CA...

By Dr. Sean M. Wells, DPT, PT, OCS, ATC/L, CSCS, NSCA-CPT, CNPT, Cert-DN

If you were reading the news last week then you might have seen an article that sounds something like: "Good News, Meat May Protect You from Heart Disease." While this sounds exciting and promising, many of the published media articles just don't dive into the science enough to give citizens and clinicians an educated viewpoints. Let's examine the new evidence, its science, and what impact it should have on physical therapy practice.

The Article

The main research paper the media is slinging around can be found in mSystems, an open access journal. The authors, Kivenson and Giovanni, published the paper title An Expanded Genetic Code Enables Trimethylamine Metabolism in Human Gut Bacteria, which full-text can be found here. Both Kivenson and Giovanni are researchers at Oregon State University and their primary focus is in microbiology.

mSystems is a relatively new journal. Overall it has an impact factor of 6.28...