What is Spirulina good for?

What is Spirulina good for?

Author: QuickAndDirtyTips.com, Monica Reinagel May 22, 2024 Duration: 10:31

Super food or expensive pond scum? Is this “green food” worth the greenbacks? Find out what nutritional benefits spirulina offers. Also, we review promising research on saffron for mental health and cognition.

Related listening:

Why You Need More (Not Less) Phytic Acid in Your Diet (Nutrition Diva #612)

Are powdered green supplements like AG1 worth the money? (Nutrition Diva #754)

Research references:

Safety and Efficacy of Saffron (Crocus sativus L.) for Treating Mild to Moderate Depression | National Library of Medicine | 2020 Apr (ncbi.nlm.nih.gov)

Effects of saffron (Crocus sativus L.) on cognitive function | National Library of Medicine | Epub 2020 May 23 (ncbi.nlm.nih.gov)

Blue-Green Algae (Medline Plus)

Antihypertensive and antihyperlipemic of spirulina (Arthrospira platensis) sauce on patients with hypertension | National Library of Medicine | Epub 2021 Sep 20 (nbci.nlm.nih.gov)

The effect of Spirulina supplementation on lipid profile | National Library of Medicine | Epub 2023 May 30 (nbci.nlm.nih.gov)

Effect of Microalgae Arthrospira on Biomarkers of Glycemic Control and Glucose Metabolism | National Library of Medicine | Epub 2021 Jul 24 (nbci.nlm.nih.gov)

New to Nutrition Diva? Check out our special Spotify playlist for a collection of the best episodes curated by our team and Monica herself! 

We've also curated some great playlists on specific episode topics including Staying Strong as We Age, Diabetes, Weight Loss That Lasts and Gut Health! Also, find a playlist of our bone health series, Stronger Bones at Every Age

Have a nutrition question? Send an email to nutrition@quickanddirtytips.com.

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Find out about Monica's keynotes and other programs at WellnessWorksHere.com

Nutrition Diva is a part of the Quick and Dirty Tips podcast network.  


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You're probably tired of the constant noise around what to eat, with every headline seeming to contradict the last. Nutrition Diva cuts through that confusion. Hosted by Monica Reinagel, a seasoned expert from QuickAndDirtyTips.com, this weekly conversation feels like getting clear, practical advice from a trusted friend who actually understands the science. Instead of pushing fads, Monica takes the latest nutrition research and unpacks it in a way that makes sense for real life, separating the solid findings from the hype. She directly tackles the questions that pop up in your own kitchen, whether you're wondering about a new superfood or just trying to pack a better lunch. The goal isn't perfection, but building a sensible, sustainable approach to food that leaves you feeling informed and in control. Tuning into this podcast means replacing anxiety with actionable knowledge, so you can make choices that are right for you without the dogma. It's a grounded resource for anyone who wants to think about health and eating well, but could do without the extreme diets and scare tactics.
Author: Language: English Episodes: 832

Nutrition Diva
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