Author: Courtney Ball

What causes flat feet? Flat feet occur when the raised structure on the inside of the foot, called the medial arch, is especially low. This is very common in children when the medial arch is still developing. By adolescence, the arch is more fully formed. In most cases, flat feet resolve on their own. But… Continue reading Flat Feet

What is cilantro taste aversion? Many people dislike cilantro (also known as coriander), describing the taste as “soapy.” 23andMe researchers found two genetic markers associated with this aversion. These markers are located near genes that help determine your sense of smell through proteins called olfactory receptors. Some of these receptors detect aldehydes, chemical compounds that… Continue reading Cilantro Taste Aversion

What is a bunion? A bunion is a bony bump on the joint at the base of the big toe. For some people bunions aren’t bothersome, but for others bunions may cause pain on the surface of the bunion or within connected parts of the foot. What causes bunions? Bunions are often formed when the… Continue reading Bunions

Why are some people more prone to sensing bitter tastes? Taste buds are covered with tiny molecular sensors, called “taste receptors,” that specialize in detecting the five basic tastes: sweet, salty, sour, bitter, and umami (a savory, meat-like taste). The types of taste receptors you have determine what tastes you can, or cannot, detect in… Continue reading Bitter Taste

How it works Ever noticed your urine smells different after eating asparagus? You’re not the only one. The genetic link  23andMe researchers identified a genetic marker located near the OR2M7 gene that is associated with the likelihood of smelling asparagus-related odor in their urine. This gene has instructions for a protein that detects odor molecules. … Continue reading Asparagus Odor Detection & Genetics