Our Top Blog Posts From 2021

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

Our team has gathered copious research and written many blog posts in 2021. From gut biome studies to intermittent fasting, we have perused the literature to bring you the best in regards to nutrition specific for physical therapy practice. Much confusion and controversy still exists within nutrition science, but you, our fellow nutritional PT loyalist, have shown us the content you love the most. As such, we wanted to offer you a nice summary of what you liked the most from 2021.

Intermittent Fasting

Having such robust data on hoppers and mice is great, but what about human studies and the impact on physical therapy practice? A well-done systematic review outlines some of the following benefits for humans who undertake IM:

1. Improved stress response
2. Lowered cholesterol
3. Lowered blood pressure
4. Improved insulin response

Understanbly such benefits could help many patients in cardiac...

Emerging evidence is revealing how Vitamin D can help patients with COVID-19, commonly known as the Coronavirus.  Vitamin D is known as the "sunshine vitamin" as it is produced in the skin with sun exposure. Most Americans are deficient in Vitamin D, possibly due to the lack of optimal sun exposure and/or their poor diets. In order to get peak Vitamin D levels from sun exposure, a person must remain in direct sun with most the body exposed for 20 minutes under peak sun (usually 11am to 1pm). Vitamin D can be found as a fortification in many foods such as cereals, dairy milk, plant-based milks, while it is found naturally in some mushrooms. The specific Vitamin D in focus would be D3, also known as cholecalciferol.

So what's the data on Vitamin D and COVID-19? Well, randomized trials and cross sectional studies have shown that ~60% of patients with COVID-19 were vitamin D deficient upon hospitalization, with men in the advanced stages of COVID-19 pneumonia showing the greatest...