Immunity

Image of saffron stigmas in a glass jar on a purple background with a crocus flower for the Saffron's Fascinating Benefits post by The Healthy RD

Saffron’s Fascinating Benefits: From Improving Mood to Gut Health and More

Quick answer: what are the benefits of saffron? Saffron is the dried stigma of the Crocus sativus flower, and it has some of the strongest human research of any spice. The best evidence supports saffron for mild to moderate depression and anxiety (where a 2025 meta-analysis found it worked about as well as SSRIs with

Saffron’s Fascinating Benefits: From Improving Mood to Gut Health and More Read More »

Blue bowl filled with cubed fried tofu garnished with cilantro; overlay text reads “Is Tofu Healthy?”

Is Tofu Healthy? 2026 Research + a Dietitian’s Honest Take

The Quick Answer Tofu can be a healthy food for many people, but the details matter. Newer research shows tofu protein is about 95% digestible, and clinical trials don’t show hormone disruption at normal food amounts. The real issues are how the soy is grown (conventional soy is heavily sprayed with glyphosate), iodine and thyroid

Is Tofu Healthy? 2026 Research + a Dietitian’s Honest Take Read More »

Resveratrol vs Pterostilbene: left image shows a wooden board with grapes, pomegranate, berries and cheese; right image shows a dropper dispensing liquid into a dark background.

Resveratrol vs. Pterostilbene: Which Is Better, or Both?

Almost every article comparing these two supplements reaches the same verdict: pterostilbene absorbs better, so pterostilbene wins. The absorption part is true. The verdict skips over the gut, the human evidence, and one cholesterol finding you should know about before you buy. Resveratrol and pterostilbene are close chemical cousins. Pterostilbene is essentially resveratrol with two

Resveratrol vs. Pterostilbene: Which Is Better, or Both? Read More »

Before and after Lingo CGM graphs: two Medjool dates raised glucose to 163 mg/dL before MRT and only 115 mg/dL after following a LEAP diet

Food Sensitivities and Blood Sugar: My CGM Data After MRT

I have spent more than 25 years watching food sensitivities show up in places nobody expects: migraines, joint pain, eczema, bloating, brain fog. Blood sugar belongs on that list too. Other practitioners who use MRT have reported glucose improvements in their clients, and people with diabetes have described the same thing after LEAP. So when

Food Sensitivities and Blood Sugar: My CGM Data After MRT Read More »

Poster reading 'Who Shouldn't Take Probiotics' with a torn photo labeled Probiotics on the right; informational graphic about probiotic safety.

Who Shouldn’t Take Probiotics? Risks, Benefits & 2026 Update

Medically reviewed and updated for 2026 by Heidi Moretti, MS, RD, CLT — registered dietitian with 25+ years of clinical experience in functional nutrition and gut health. Quick Answer Probiotics are generally recognized as safe for most healthy people. The exceptions are people who are immunocompromised (including chemotherapy patients), critically ill or hospitalized patients with

Who Shouldn’t Take Probiotics? Risks, Benefits & 2026 Update Read More »

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