American Physiology Summit attendees listen to research findings presented at the meeting. Scientists who study physiology gathered in Long Beach, California, last week for the inaugural American Physiology Summit—a brand-new conference dedicated to sharing discoveries on the cutting edge of bioscience. Studies highlighted at the Summit span from the effect of cannabis extracts on blood … Continue reading Physiology Helps You Protect Your Health
Chronic Disease
Spotlight On: Obesity
Credit: iStock Obesity, broadly defined as “a condition characterized by the excessive accumulation and storage of fat in the body,” has long been recognized as increasing the risk of human disease and death. Hippocrates, often called the “father of medicine,” noted in the fifth century B.C. that “sudden death is more common in those who … Continue reading Spotlight On: Obesity
Thinking about Spring
Credit: iStock According to the calendar, it’s spring—and depending on where you live, the trees may already be blooming as the temperatures begin to climb. If you live in a colder climate, don’t worry, your time will come for warmer days and balmy evenings. “What does spring have to do with physiology?” you may ask. … Continue reading Thinking about Spring
How Your Liver Handles Fat Is a Fine Balancing Act
Image created with Biorender. Credit: Rory Cunningham Keeping a healthy amount of fat in your liver is simple on paper, but a little more complicated when you look under the metabolic hood. Nonalcoholic fatty liver disease (NAFLD) is a spectrum of liver injury that can range progressively from fat accumulation inside liver cells (steatosis), to … Continue reading How Your Liver Handles Fat Is a Fine Balancing Act
How Your Body Reacts to Being Stressed Out
Credit: iStock Have you ever felt the weight of an upcoming deadline? Are family or relationship issues a constant worry? If this describes you, know that you’re not alone. According to the American Psychological Association’s “Stress in America” survey, 67% of adults in the U.S. said their stress level has increased during the coronavirus pandemic. … Continue reading How Your Body Reacts to Being Stressed Out
Spotlight On: Cystic Fibrosis
Credit: iStock Cystic fibrosis is a progressive genetic disease caused by mutations, or changes, in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. Cystic fibrosis is most common in people of Northern European ancestry, but it occurs in people of all races and ethnicities. People who inherit a mutated CFTR gene from both of their … Continue reading Spotlight On: Cystic Fibrosis
Change Your Mindset—You May Improve Your Health!
Credit: iStock Have you considered how our mind, beliefs and mindset about wellness can affect our health and healing? Scientists have shown that mindset is intricately linked with health outcomes. That is not to say we can simply “think” ourselves better from a major health crisis, nor that it’s our own fault when we face … Continue reading Change Your Mindset—You May Improve Your Health!
Holiday Time: Not So Good for the Heart
Credit: iStock With the holiday season coming up, you may be rejoicing about much-needed time off from school or work. For many of us, the winter holidays mean great food and an opportunity to see friends and family. For many researchers, however, the period between Thanksgiving and New Year’s Day represents a spike in cardiac … Continue reading Holiday Time: Not So Good for the Heart
Spotlight On: Diabetes
Credit: iStock We hear a lot about diabetes, but you may wonder what exactly it is. Diabetes mellitus (its full name) is a chronic disease caused by dysregulation of the endocrine system. Diabetes affects how our bodies turn food into energy. There are three main types of the condition: type 1, type 2 and gestational. … Continue reading Spotlight On: Diabetes
Can Exercise Combat Your Sweet Tooth?
Credit: iStock Having a sweet tooth is nothing to be ashamed of. But 39% of people in the U.S. are obese, and 10% have diabetes. That means public health efforts to reduce sugar consumption could benefit millions of people. Eating too much processed sugar isn’t just bad for our teeth. Sugar can cause insulin resistance, … Continue reading Can Exercise Combat Your Sweet Tooth?