Most homemade vegan Parmesan recipes contain high-FODMAP cashews and garlic and/or onion powder, and commercial products often contain high-fat ingredients, such as coconut oil, that's non-nutritive and difficult to digest.

Caffeine can be a symptom trigger for people with IBS, not just because it's frequently packaged in products that aren't health-supporting, are rich in sugar, or that are high in FODMAPs (such as coffee and colas) but also because it can make us jittery and anxious and speed up digestion. Many (though not all) herbal teas can have the opposite effect: they can soothe and calm the digestive tract and make us feel more relaxed.

I'm one of those unfortunate people who suffer from both IBS and migraine headaches. Although they are two different disorders, they have a lot of features in common, including enhanced sensitivity to pain, so it's not surprising that these two conditions often go hand in hand.

​It's common knowledge that exercise can help stave off or alleviate a variety of physical and emotional health conditions. While exercise is not a cure-all for IBS, it offers a vital assist with mitigating IBS triggers and symptoms.

Mashed taters are comfort food at its best. They are delicious, satisfying, and soothe the digestive tract. But when you're not feeling well or just want something tasty and filling in a hurry, you may not have the time, energy, or motivation to peel and boil and mash from scratch.

For decades, fiber has been extolled as a vital component of a healthy diet. Doctors, dietitians, the food industry, and government have prominently touted a high-fiber diet as essential for preventing or relieving digestive disorders, including IBS-C (constipation-predominant IBS) and idiopathic constipation (constipation with no apparent cause). ​However, most of these health claims aren't supported by scientific research.

In a previous article, I discussed the importance of the vagus nerve and its connection to digestive health and its potential role in the pathophysiology of IBS. Vagus nerve stimulation (VNS) counterbalances the stress response of the sympathetic nervous system, normalizes heart rate, and promotes healthy digestion and relaxation. It also has an antidepressant effect and helps keep inflammation in check. Increased vagal health (known as vagal tone) is linked with greater intimacy and social bonding, whereas diminished vagal health is associated with negative moods, loneliness, and social isolation.

The makeup of the microbiome -- the unique combination of microorganisms (mainly bacteria) known as the microbiota that inhabit the human body and are concentrated primarily in the gut -- has been implicated in a wide range of health concerns. This has motivated researchers around the world to develop analytical techniques to better understand the microbiome and its constituents and explore how they affect health and disease. The microbiome has been of particular interest to gastroenterologists in terms of how it relates to irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and other intestinal disorders.

There are many myths surrounding IBS, and most of these do more harm than good. Sadly, even the  medical establishment and physicians who should know better continue to embrace and promote these outdated fallacies, placing a terrible burden on patients trying to obtain a proper diagnosis and seek treatment.

Everyone loves easy, simple salad dressings because dressings are incredibly versatile. They can be used to top salads, of course, but they also add a satisfying jolt of flavor when they're drizzled over vegetables, grains, potatoes, and sweet potatoes.

Nothing beats the spectacular combo of chocolate and peanut butter. With these surprisingly wholesome bars, you get this amazing flavor atop a rich and delicious oat base. No baking involved!

Triclosan is a chemical that was developed in the 1960s that was designed to kill bacteria. Because it is so effective at this, it became ubiquitous in hand and body washes, antimicrobial soaps, foot and body sprays, personal care products (including face and body lotions), shaving products, makeup, and toothpaste. ​

When you have an IBS flare-up, are in pain, or are experiencing a variety of difficult symptoms, exercise might the last thing you're inclined to do. Nevertheless, certain types of exercise can be extremely beneficial for IBS sufferers, even (or especially) during a flare-up.