prebiotics

Banner promoting prebiotics: the word PREBIOTICS with a hand underlining it in blue, captioned 'The Best Prebiotics' and a small The Healthy RD logo.

The Best Prebiotic Supplement Types + Brands (2026 Research Update)

✦ Quick Answer: The best prebiotic depends on your gut’s current tolerance. Gentle, non-fiber options like Preforpro® bacteriophages and human milk oligosaccharides (HMOs) work well for sensitive or SIBO-prone guts, while fiber-based prebiotics like PHGG (partially hydrolyzed guar gum), acacia, and psyllium suit people who can tolerate fermentable fiber. Inulin and FOS are the most

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Promotional banner about extra-virgin olive oil and digestion, showing text and a bottle of olive oil on the right.

Extra-Virgin Olive Oil and Digestion: 11 Science-Backed Gut Health Benefits (2026 Update)

✦ QUICK ANSWER Extra-virgin olive oil supports digestion by feeding beneficial gut bacteria, lowering intestinal inflammation, strengthening the gut lining, and gently easing constipation — with newer 2025–2026 research now also linking it to gut-microbiome-driven cognitive benefits. But it isn’t universally “safe” for every gut: as a Certified LEAP Therapist, I’ve seen it turn up

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Graphic of riboflavin in salmon color with wording The Amazing Benefits of Vitamin B2 (Riboflavin) by The Healthy RD

Riboflavin (Vitamin B2): The Overlooked Vitamin Powering Your Gut, Brain, and Energy (2026 Research Update)

Riboflavin (Vitamin B2): The Overlooked Vitamin Powering Your Gut, Brain, and Energy (2026 Research Update) Quick Answer: Riboflavin (vitamin B2) is a water-soluble vitamin your body needs to make cellular energy, recycle glutathione, and activate other B vitamins like folate, B6, and B12. New 2025–2026 research shows it also reshapes the gut microbiome at colon-targeted

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Two-panel photo titled 'Mint-Infused Honey': left shows a jar of honey and a slice of bread with honey; right shows a mason jar of minted honey held outdoors.

Mint-Infused Honey: From Deer Deterrent to Honey Jar

Mint-Infused Honey: From Deer Deterrent to Honey Jar | The Healthy RD In This Article Why I Grow Mint on Purpose Why I Dry the Mint Before Infusing The Science Behind Honey’s Antibacterial Power The Science Behind Mint’s Digestive and Antioxidant Effects The Honey-and-Mint Tradition for Cough and Sore Throat Honey and Mint Aren’t for

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Image of broccoli sprouts and broccoli floret side by side on a white background with lettering why eating broccoli everyday enhances gut health by The Healthy RD

The 8 Important Reasons Eating Broccoli Every Day Enhances Gut Health

8 Reasons Eating Broccoli Every Day Enhances Gut Health | The Healthy RD 🔬 Updated with 2023–2025 Research By Heidi Moretti, MS, RD  |  The Healthy RD Fresh broccoli florets, washed and ready to eat. Photo: Heidi Moretti, MS, RD, CLT — The Healthy RD. Broccoli and its family of cruciferous vegetables should be a

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