Functional Nutrition & Holistic Health Articles

These holistic nutrition articles share evidence-based, cutting-edge information pertaining to functional nutrition and herbal medicine, within the scope of:

  • Gut health (IBS, SIBO, IBD, leaky gut)
  • Hormone balance
  • Immunity
  • and more!
The Beet Test - A Step-By-Step Guide for Determining Your Gut Transit Time

The Beet Test: A Simple and Effective Way to Measure Gut Transit Time

If you’ve ever wondered how long it takes for something you eat to travel through your system and come out the other end, look no further – you’re in the right place!  (You’d be shocked how often people wonder about this.)  Knowing your digestive transit time can tell you a lot about your gut health, …

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Ultimate Guide to Finding & Choosing a Low FODMAP Cereal

Ultimate Guide to Finding & Choosing a Low FODMAP Cereal

“Ultimate Guide to Finding & Choosing a Low FODMAP Cereal” was written by dietetic intern and functional nutritionist Krista Wale, B.S., and was reviewed, edited, & updated by Jenna Volpe, RDN, LD, CLT. You may have found that since starting a low FODMAP diet, many of the breakfast cereals most of us know and love …

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Potential Benefits of Zinc Carnosine for Leaky Gut and Beyond

Potential Benefits of Zinc Carnosine for Leaky Gut & Beyond

Leaky gut syndrome (aka “intestinal hyperpermeability”) is a condition that occurs when the lining of your intestines becomes compromised, allowing harmful substances to leak into your bloodstream.  While it can quickly spiral into other issues when left unchecked, the good news is there are lots of wonderful foods, herbs, and supplements which can help you …

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Should You Take Colostrum for Leaky Gut?

Should You Take Colostrum for Leaky Gut?

Leaky gut… It’s a term that’s been tossed around quite a bit in recent years, especially since it’s been under investigation as a potential underlying culprit of multiple types of gut-related conditions and even immune imbalances.  Fortunately, there are a number of natural remedies that research is confirming can help strengthen your intestinal barrier, one of …

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Low-down on the Low FODMAP Diet

Low-Down on the Low FODMAP Diet: What’s It All About & Who Is It For?

The “Low-Down on the Low FODMAP Diet” article was originally written by dietetic intern & functional nutritionist Krista Wale, B.S. (nutritional sciences & dietetics), and it was edited, revised, & updated by Jenna Volpe, RDN, LD, CLT. It’s possible you’ve heard the term “FODMAPs” –  along with some hype about the low FODMAP diet circulating …

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Exploring the Connection Between IBS and Caffeine

Exploring the Connection Between Caffeine and IBS

If you suffer from irritable bowel syndrome (IBS), you may have been advised to avoid caffeine (among other things). But does restricting caffeine really make a difference?  It may seem that way at first glance, but that’s not always the case for IBS sufferers. In the world of nutrition and gut health, nothing is black-and-white!  …

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How to Choose the Best Milk for IBS Sufferers

What’s the Best Milk for IBS Sufferers? (2023)

As a former IBS sufferer and a holistic, functional dietitian nutritionist specializing in gut health, I’d love to pave the way for you by answering a frequently asked question that comes up a lot in my clinic: “What’s the best milk for IBS sufferers?” Let’s face it:  whether you’re suffering from irritable bowel syndrome (IBS) …

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Lactose Intolerance vs Dairy Sensitivity

Lactose Intolerance vs Dairy Sensitivity: How to Tell Them Apart

If you suspect you have some “dairy issues” and you’d like to learn how to tell the difference between a lactose intolerance vs dairy sensitivity, look no further! In this article we’ll explore all things lactose and dairy in-depth from a holistic and functional nutrition lens, so you can get crystal-clear on what’s going on …

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