Linus Pauling Institute

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Linus Pauling Institute Your source for science-backed information on dietary factors and how they affect your health.

Molecular nutrition research institute and source for evidence-based health information on diet and supplements

A collaborative project between the Linus Pauling Institute and Oregon Health & Science University (OHSU) was recently n...
09/28/2026

A collaborative project between the Linus Pauling Institute and Oregon Health & Science University (OHSU) was recently named a Phase 1 winner of the NIH Office of Dietary Supplements (ODS) Facts First Challenge for "SupplementWise".

Designed especially for older adults and individuals with low vision, SupplementWise will let you point your phone at a label, ask questions out loud, and get clear, scientific answers instantly.

While still in the concept development stage, SupplementWise offers a glimpse of how emerging technologies can, and will, expand accessibility to expert-backed nutrition science.

What does this mean for LPI’s Micronutrient Information Center (MIC)? We sat down with LPI Director Dr. Emily Ho to learn more. Read all about it in our recent Research Insider story (link in the comments).

Oregon State University

Without further ado, please meet the rest of the LPI's 2026-2027 class of Graduate Fellows!Named after and created by so...
09/18/2026

Without further ado, please meet the rest of the LPI's 2026-2027 class of Graduate Fellows!

Named after and created by some of our most dedicated friends and supporters, these annual fellowships are awarded to top-tier graduate students who show great promise in the fields of preventative health and nutrition science. Because of our donors' generosity, these passionate students can focus on their research, working hand-in-hand with Institute faculty to solve complex health challenges.

Let's give these future science leaders a hearty welcome to the new school year!

There is a distinct energy on campus this month as students get ready for the start of the fall term and our new cohort ...
09/17/2026

There is a distinct energy on campus this month as students get ready for the start of the fall term and our new cohort of Graduate Fellows is beginning another year of profound scientific inquiry.

Named after and created by some of our most dedicated Institute friends and supporters, these annual fellowships are awarded to top-tier graduate students who show immense promise in the fields of healthy aging, preventative health, and nutrition science. Because of our donors' generosity, these passionate students are working hand-in-hand with our faculty to solve complex health challenges.

Please join our entire LPI community in giving a warm back-to-school welcome to this class of fellows! Meet the first 5 here and check back tomorrow for the rest of the class.

Also, see the link in the comments to check out our Research Insider feature on two of these LPI student fellows, Tepary Cooley and Nadia Gonzalez, and their research into healthy aging and disease treatment.

We know that our bodies change as we get older, but researchers are finding that the aging brain faces a unique nutritio...
09/11/2026

We know that our bodies change as we get older, but researchers are finding that the aging brain faces a unique nutritional “access problem.” Even if you are eating well, an older body absorbs, distributes, and uses vital nutrients differently than it did during youth.

At the Linus Pauling Institute, our scientists are digging into the molecular details to protect our lifelong cognitive health by:

🔹 Investigating why our cells struggle to absorb and regulate memory-supporting zinc

🔹 Exploring how our gut microbes shape which nutrients actually reach the brain

🔹 Studying how cells respond to stress at the molecular level

🔹 Mapping how glial cells — the brain’s support and immune infrastructure — change with age

Across our labs, the goal is clear: extending our healthspan and keeping us functioning at a higher level for longer.

Read our full Research Insider article to understand what the evidence supports right now, and how LPI is looking to advance our understanding of cognitive health as we age.

When it comes to protecting our brains from age-related decline or diseases like Alzheimer’s, early prevention is our be...
08/26/2026

When it comes to protecting our brains from age-related decline or diseases like Alzheimer’s, early prevention is our best line of defense.

Dr. Kathy Magnusson and her research team are working to unlock the secrets to a longer cognitive healthspan. By studying a critical memory protein called the NMDA receptor, Dr. Magnusson is uncovering why our brains lose memory and flexibility as we age.

There may not be a “magic pill” yet, but the evidence shows that physical exercise, social activity, and eating a diet rich in whole foods like walnuts and blackberries can have meaningful impacts on your brain health.

Learn more about this research and what it means for healthspan in our latest Research Insider story, available in the comments.

Education doesn't stop once you earn your degree.If you are a healthcare professional, wellness educator, or lifelong le...
08/20/2026

Education doesn't stop once you earn your degree.

If you are a healthcare professional, wellness educator, or lifelong learner looking to deepen your understanding of preventative health, we invite you to explore our Micronutrient Information Center’s Continuing Education courses.

We offer fully online, self-paced classes designed to translate complex nutrition science into practical, real-world knowledge. Earn accredited continuing education units to maintain your licensing while studying data-driven research on dietary supplements, micronutrients, and lifestyle medicine.

For general wellness enthusiasts, it's a unique opportunity to learn directly from university scientists.

Register now for:
🔹 Meeting Micronutrient Needs: available until September 19
🔹 Micronutrients and Bone Health: available until October 12

Courses are in collaboration with Professional and Continuing Education - Oregon State University
👉 Registration link available in the comments.

Alzheimer's disease affects millions of families, yet many factors driving it remain poorly understood. We hope you’ll j...
08/18/2026

Alzheimer's disease affects millions of families, yet many factors driving it remain poorly understood. We hope you’ll join us online this Wednesday Aug 19, at 11 am Pacific, for a free webinar on our latest research insights about Alzheimer’s and treatment possibilities.

In “Understanding Alzheimer's: From Basic Biology to Breakthrough Therapies”, Linus Pauling Institute researchers Drs. Alysia Vrailas-Mortimer and Nathan Mortimer will explore:

🔹 What Alzheimer's disease is and how scientists study it
🔹 How oxidative stress and brain inflammation may influence its progression
🔹 How antioxidant, anti-inflammatory, and natural compounds are being studied as potential therapies

LPI Director Dr. Emily Ho will host the webinar, which includes a Q&A session with attendees. Registration is required for access -- check out the comments for the link to register. We hope to see you soon!

Alzheimer's disease affects millions of families, yet many of the biological processes driving it remain poorly understo...
07/23/2026

Alzheimer's disease affects millions of families, yet many of the biological processes driving it remain poorly understood. Register now and join us August 19 at 11 am PDT for a free webinar exploring the latest about the disease — what it is, how scientists study it, and the emerging roles of oxidative stress and brain inflammation in its progression.

Don't miss "Understanding Alzheimer's: From Basic Biology to Breakthrough Therapies", led by LPI researchers Drs. Alysia Vrailas-Mortimer and Nathan Mortimer (Oregon State University Department of Biochemistry and Biophysics).

The August 19 webinar will include how antioxidant, anti-inflammatory, and natural compounds are being studied as potential therapies, and what this research could mean for the future of Alzheimer's treatment. Q&A to follow.

✅ Registration is required. No science background needed — just curiosity. Check out the link in our comments to sign up for free!

07/14/2026

▶️ If you are looking for simple, science-backed ways to improve your health, the recording for "Go Nuts: The Science Behind Improving Your Heart, Brain, and Gut Health" is available to stream for free.

We brought together a panel of nutrition and health experts from the Linus Pauling Institute and College of Health - Oregon State University to reveal how adding nutrient-dense nuts like hazelnuts, almonds, and walnuts to your daily routine can be powerful tools to protect your heart, support your memory, and improve your digestive health.

✅ Check out the full recording in the comment below. Also, be sure to save the date for our next webinar: Wednesday, Aug. 19. We’ll share our latest insights into Alzheimer’s disease and future treatments. Registration info is coming soon!

Balancing a full class schedule during the school year can leave very little time for undergrads to get hands-on experie...
07/08/2026

Balancing a full class schedule during the school year can leave very little time for undergrads to get hands-on experience inside a research lab.

That's a major reason why summer research opportunities are so valuable. We are proud to award our 2026 Summer Research Scholars Fellowships to three undergraduate students: Marissa Lane, Kylie Boor, and Madeline Bass.

This immersive program gives these ambitious Oregon State University students the rare opportunity to work full-time alongside an expert LPI faculty mentor. This summer, they're actively participating in cutting-edge research that supports our mission to promote optimal health and prevent chronic disease.

🎉 Congratulations Marissa, Kylie, and Madeline!

College of Science, Oregon State University
College of Agricultural Sciences - Oregon State University

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2900 SW Campus Way
Corvallis, OR
97331

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Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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