Magnesium is one of the most prevalent minerals in the body, impacting how we feel and function every day — yet it’s also the second most common nutrient deficiency behind vitamin D. In this mini episode, Samantha McKinney, RD, CPT, explains magnesium’s far-reaching role in our health and offers tips for making sure our bodies have optimal levels.

Our health-care industry can be confusing and difficult to navigate — and it presents challenges when the lifestyle changes that can help manage or prevent illnesses aren’t considered. Marty Makary, MPH, offers a transparent look at the industry and underscores why lifestyle changes are such important factors in the quality of our health.

Intermittent fasting is referred to in various terms — 16:8, alternate-day fasting, 5:2, time-restricted eating. But even if you’re simply just choosing to wait to eat until your first hunger pang, this practice can result in some significant and positive health effects when done thoughtfully. Paul Kriegler, RD, LD, CPT, walks through the different methods of this dietary approach, including the benefits it can provide and guidance for those interested in trying it.