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Executive Director of GrassrootsHealth, Jen Aliano, Keynotes International Vitamin D Summit in China

Key Points

  • GrassrootsHealth Executive Director Jen Aliano was invited to China to keynote a major international vitamin D summit, highlighting the organization’s growing global influence.
  • Her presentation showcased GrassrootsHealth’s scientific leadership, practical tools, and mission to move vitamin D research into public health and clinical practice.
  • The enthusiastic audience response reflected rising international demand for evidence-based solutions in prevention, testing, and personalized vitamin D optimization.
  • This milestone demonstrates that GrassrootsHealth’s mission has expanded far beyond borders, helping advance better health worldwide.

Measure Your Levels


(Encinitas, CA – April 28, 2006)  GrassrootsHealth recently took another exciting step onto the global stage as Executive Director Jen Aliano traveled to China to serve as a keynote speaker at a major international vitamin D conference hosted by D-Sorb, a leading nutrition company focused on vitamin D3 innovation and education.

The event, titled “Leading the Tide – Moving to New”: International Clinical and Academic Development Exchange Conference on Vitamin D3, brought together clinicians, researchers, health leaders, and industry professionals committed to advancing the science and practical application of vitamin D in public health and clinical care.

Jen was invited to deliver a keynote presentation, which was titled Guiding Decisions for Moving Vitamin D Research into Public Health & Practice: From Cognition to Action.  Her presentation introduced attendees to the story of GrassrootsHealth: how the organization was founded, the extraordinary contributions of its world-renowned scientific panel, the success of the D*action study, and the organization’s ongoing mission to move research into practice through education, citizen-science, advocacy, and practical tools.

Jen also shared several of GrassrootsHealth’s signature initiatives, including personalized testing strategies, evidence-based vitamin D education, public awareness efforts, and tools such as the Vitamin D*Calculator, which generated strong interest as a model for individualized decision-making.

A Powerful and Memorable Response

The enthusiasm from attendees was overwhelming. At the conclusion of the keynote, audience members rose from their seats and gathered at the front of the room for a group photo in celebration of the shared mission to bring vitamin D research into real-world practice.

It was a powerful moment that reflected something GrassrootsHealth has long understood:
People everywhere are looking for practical, science-based solutions to improve health with vitamin D.

International Recognition of GrassrootsHealth Leadership

Following the symposium, organizers shared their gratitude and emphasized the broader significance of the visit. They noted that Jen’s presence as a representative of GrassrootsHealth strengthened the authority and credibility of vitamin D initiatives in China while helping build bridges between Chinese experts and the global vitamin D research community.  They also highlighted the value of introducing GrassrootsHealth’s decades of public education experience, research leadership, and implementation tools to a rapidly growing market seeking evidence-based health strategies.

Why This Matters

China is home to one of the world’s largest populations and faces many of the same public health challenges seen globally, including chronic disease, metabolic dysfunction, aging populations, and widespread nutrient insufficiency. As awareness grows around prevention and personalized health, vitamin D represents one of the most practical and evidence-supported opportunities for meaningful impact.

This trip underscored an important reality that has existed since its inception:  The mission of GrassrootsHealth, to eliminate vitamin D deficiency, is global.

More Than a Conference

In addition to the professional exchange, Jen experienced the warmth and hospitality of her hosts, enjoyed remarkable food and cultural experiences, and was invited to Beijing to visit the Great Wall of China and historic temples following the conference.  The experience was both professionally meaningful and personally unforgettable.  Jen shares more in her recent blog post here

Support Our Mission as we Look Ahead

As GrassrootsHealth continues to expand its educational reach, develop new tools, strengthen practitioner engagement, and advocate for improved public health strategies, international opportunities like this demonstrate the growing global demand for trusted leadership in vitamin D science.

GrassrootsHealth is a nonprofit organization advancing vitamin D research, education, and advocacy worldwide. If you believe in the power of prevention and practical science to improve lives, we invite you to support our work and help us continue expanding our impact globally.  Donate today.


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  • Vitamin D
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