The scene is all too familiar. You start your run or workout and soon enough you have a stabbing pain in your side, become nauseous, or feel the urge to run to the bathroom. This phenomenon is commonly known as runner’s stomach, although it’s not necessarily specific to runners.  Let’s dive into what runner’s stomach is, the causes, and what you can do to avoid it.

Flavonoid-rich foods like berries, apples, pears, and wine appear to have a positive effect on blood pressure levels. This association is also partially explained by characteristics of the gut microbiome, according to a recent study published in Hypertension. [1] Past studies have provided strong evidence that the composition of the gut microbiome can partly explain the association between dietary flavonoids and cardiovascular health, but the present study is the first to provide data ...

Many people enjoy a drink now and then. But how is that alcohol affecting your body? The liver is where a lot of your metabolism lives. It filters out harmful substances, like alcohol and toxins, from your blood. But its duties don't end there. It processes what you eat and drink into energy and nutrients for your body, produces bile to help you digest those nutrients, stores blood sugar in the form of glycogen, and performs many other essential functions. So a healthy liver is critical to your ...

The first artificial sweetener was developed in 1879, and despite being some of the most scientifically studied food substances on the market, their use remains controversial. [1] "Diet," reduced sugar, and sugar-free foods and beverages manage to maintain sweetness with the help of sugar substitutes like artificial sweeteners. Artificial sweeteners don’t raise blood glucose (also called blood sugar) levels and have been promoted as a way to reduce excess sugar intake and better manage chronic ...

A new study finds that consuming chocolate may positively affect blood sugar and other health markers.[1] So, what’s the key to chocolate’s health benefits? Researchers chalk them up to a favorable nutrient profile and, surprisingly, the time of day the chocolate is consumed. 

Though genetics certainly play a role, recent research shows that modifiable lifestyle factors like diet and exercise can actually influence someone's risk of developing age-related cognitive diseases like Parkinson's disease, Alzheimer's disease, and other forms of dementia. In recent years, investigators have explored the role of the gut microbiome in the connection between lifestyle and disease risk. Emerging evidence shows that dementia patients have significantly higher pro-inflammatory ...

Research shows that a healthy gut microbiome can be beneficial for many aspects of overall health, wellness, and longevity. Optimizing gut health can promote immune system health, reduce inflammation, balance hormones, and improve the digestion and absorption of food—all actions that are also important components of being a healthy athlete. So, is there a connection between gut health and performance? Here's a synopsis of what the science says about the connection between a healthy gut and ...

Being in the information era, various "health and wellness" trends have taken off in popularity thanks to the reach of social media. This boom has resulted in widely-held (but scientifically-inaccurate) beliefs on the effects of various foods, compounds, and supplements on health. Though lectins, apple cider vinegar, bone broth, collagen, and biotin have all become web buzzwords, only a few have scientific evidence backing the common claims about them.