Sugar, Immunity, and the Sweetener Trap If you’ve been around Beyond Health for any length of time, you know that strong immunity begins with staying away from sugar. That’s not ideology—it’s biochemistry. Sugar undermines immune function in two distinct and well-documented ways. How Sugar Weakens Immunity 1. Sugar Blocks Vitamin C Entry Into Immune Cells Glucose (blood sugar) and vitamin C use the same transport pathways to enter cells. Immune cells cannot function without vitamin C—and during an infection, their requirement for vitamin C can increase ten-fold or more. But if glucose levels are elevated, vitamin C is crowded out at the cellular level. The result?An artificial, functional vitamin C deficiency, even if you’re taking supplements. This is one of the primary reasons sugar intake is so damaging during periods of immune stress. 2. Sugar Disrupts Blood Sugar and Oxygen Delivery Large swings in blood sugar—sharp spikes followed by cr…

Every summer we warn against using sunscreens. First, sunscreens contain toxic ingredients. Some are better than others, but we haven’t found a single one we’d want to use or recommend. Second, sunscreens are designed to block out the sun’s ultraviolet rays. This prevents sunburn, but it also blocks out many of the sun’s benefits. We’ve been sold a bill of goods on sunlight being dangerous. Sunlight is essential to our health and well-being. While too much sun can give you a sunburn, too much of anything can be harmful. Used intelligently, sunlight is nourishing and energizing. Our bodies convert the sun’s rays into vitamin D. Sunlight increases production of the “happy hormones” that prevent anxiety and depression, it enhances immunity, and increases the oxygen content in our blood. It helps to prevent and reverse cancer. Sunlight has even been shown to lower blood pressure, cholesterol and triglycerides, and to heal wounds and any number of skin diseases. So what is “intelli…

“I believe that inflammation is at the basis of virtually every disease process.” – Nicholas Perricone, MDTake a deep breath. Fill your lungs with one of Mother Nature’s most precious gifts: oxygen! There is no life without oxygen. But oxygen can also be dangerous. Every chemical process that involves oxygen—and there are many in the human body, including extracting energy from food and attacking and killing pathogenic viruses and bacteria, and many outside the human body, including fire and rust—creates oxidative byproducts. Like the embers of a fire, these byproducts need to be quenched by antioxidants. It’s a matter of balance. In terms of Chinese medicine, oxygen is Yang—the active, heating, energizing force, while antioxidants are Yin—the restful, cooling, restorative force. We need both, but in the modern world we are getting too much Yang, not enough Yin. The body is not repairing itself from oxidative damage as it should, and this produces inflammation…