Can Good Nutrition Halt Cancer Growth?

The following post is written by Prerna Uppal, MS, RD, CDE Background on Cancer My passion for wellness and disease prevention always inspired me to look for ways to live well, not just physically, but emotionally, mentally and spiritually too.  This desire to understand how we must use a holistic…


How Do You Eat? A Key Factor in Optimal Nutrition

Digestion Under Stress I've talked a lot in my book and blog about the effects of stress on heart disease risk, sleep and obesity, but I want to focus in this post about the effects of stress on digestion (how well our body breaks down food) and nutrient absorption (how well our body absorbs…


#7 – Have We Taken Fasting Too Far?

Fasting continues to be one of the top health and nutrition trends in the world.  Why wouldn't it be?  Weight loss, disease prevention and reversal, longevity benefits, and the list goes on.  As someone who has practiced fasting and prescribes it in the clinic, there is a dark side to fasting…


The Glycemic Impact of Stress

Background Many of you have probably read or heard about the impact of stress on glucose.  Despite this, most people are only partially convinced about the connection.  Unlike the impact of something concrete and tangible like food and physical exercise, it's often difficult to accept that…


Insulin Training and Glucose Variability

Background I know in prior writings I mentioned how I've been tracking my health less and living more spontaneously by intuition.  Wearing trackers and doing frequent blood tests for over a decade has given me a strong sense of when my metabolism and energy are off, so now I just mostly pay…


The Fallacy of Fasting Blood Glucose

Background If there is one "abnormal" blood test that I get the most questions on, it has to be the fasting blood glucose.  As a result of implementing stringent lifestyle changes, often patients see their waistlines shrink, their lipids improve, but that stubborn fasting blood glucose often…


Is Intermittent Fasting Overrated and Harmful to Health?

Background I got a ton of questions from patients and readers about the recent UCSF study on a form of fasting called time-restricted feeding (TRF), being ineffective for weight loss.  This is a perfect opportunity for me to dig deeper into how fasting can either be a powerful tool that potentially…


VO2 Max and Other Key Markers of Fitness and Longevity

Background There is no doubt that improving diet is a powerful way to shift metabolism and reverse conditions like insulin resistance and chronic inflammation.  In fact, in my early days, simply changing the diet in patients led to such significant changes in metrics like body weight, triglycerides…


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