Credit: iStock/VectorMine The gut microbiota in our body produces various substances called metabolites. One of those metabolites is short-chain fatty acids (SCFAs). These are the compounds our digestive system produces when dietary fiber that we can’t digest ferments in the gut. Acetate, butyrate and propionate are some of the major SCFAs. SCFAs are important biofuels … Continue reading Spotlight On: Short-chain Fatty Acids
Digestive System
Going Gluten-free: Is It for Me?
Credit: iStock/SeventyFour Gluten-free products are taking over grocery store shelves and social media channels, with market growth expected to increase by $8 billion by 2033. People who have celiac disease and gluten intolerance used to be the only ones who followed a gluten-free diet. But recently it has become a trend that attracts younger generations, … Continue reading Going Gluten-free: Is It for Me?
Beyond the Bugs: Could Chemicals from Microbes Help Lower Blood Pressure?
Credit: iStock/Elena Istomina Did you know that the trillions of bacteria residing in your gut actively influence one of the most critical numbers in your life: your blood pressure? For a long time, scientists mainly looked at genetics, diet and lifestyle as the key reasons behind high blood pressure. While these factors are important, there’s … Continue reading Beyond the Bugs: Could Chemicals from Microbes Help Lower Blood Pressure?
Gone Fishing for Signals in the Gut-brain Connection
Credit: iStock Zebrafish is a small tropical freshwater fish, named for their zebra-like stripes. Though tiny, this little fish plays a big role in biomedical research. It might surprise you that humans share about 70% of their genes with zebrafish. This makes the fish a powerful model for studying health and disease. Meet the zebrafish … Continue reading Gone Fishing for Signals in the Gut-brain Connection
How Too Much Salt Makes Your Gut Bacteria Sick
Credit: iStock Salt is widely used as a seasoning in our everyday food. It is sometimes used to preserve food. The American Heart Association advises eating less than 2,300 milligrams of salt daily. Eating salt in moderation is good for the muscles and the nerves. However, eating too much salt is linked to several diseases, … Continue reading How Too Much Salt Makes Your Gut Bacteria Sick
Autism, the Microbiome and Picky Eating: What’s Really Going On?
Credit: iStock/Magone Autism, or autism spectrum disorder (ASD), is a complex developmental condition that affects communication, behavior and social interaction. It is often marked by repetitive behaviors and highly focused interests. While the exact causes of autism remain unclear, what we do know is that its prevalence is rising. One out of every 31 eight-year-olds … Continue reading Autism, the Microbiome and Picky Eating: What’s Really Going On?
Bile Acids and Gut Microbiota Work Together to Regulate Blood Pressure
Credit: iStock/libre de droit Did you know that liver, our second largest organ, also plays a role in regulating our blood pressure? It has to do with bile acids, a substance that the liver cells make to help with digestion. Let’s dive in a little more to understand how it all works. Bile acids Bile … Continue reading Bile Acids and Gut Microbiota Work Together to Regulate Blood Pressure
What You Need to Know About the Gut Microbiota and High Blood Pressure
Credit: iStock The gut microbiome is an ecosystem of microbiota (microscopic organisms such as bacteria, viruses and fungi) in the intestine or gut. There are trillions of microbiota living in our guts. During disease or under unfavorable conditions, harmful bacteria in our digestive tract overgrow, and a balance between beneficial and harmful bacteria is lost. … Continue reading What You Need to Know About the Gut Microbiota and High Blood Pressure
How Constipation May Increase Your Risk of Heart Disease
Credit: iStock Straining to use the bathroom, having a bowel movement less than three times a week, abdominal cramps. Most people know these symptoms as signs of constipation and have experienced it at one time or another. However, according to health care data in the U.K., only about 20% of people discuss constipation with their … Continue reading How Constipation May Increase Your Risk of Heart Disease
Enjoy Health Benefits of the Sweet-and-Sour Cranberry This Holiday Season
Credit: iStock/gaus-nataliya As trees change colors and shed leaves and the air cools down, many of us cannot stop dreaming of seasonal festivities. You might think there’s nothing more festive than meeting your loved ones for a Thanksgiving feast. Don’t forget to add a side of cranberries while you gobble up your turkey! Besides adding … Continue reading Enjoy Health Benefits of the Sweet-and-Sour Cranberry This Holiday Season