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Home » Blogs » WholeFoods Magazine » Immuno-Rejuvenation: A Convergence of Nutrition and Immunity

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Dr. Jeffrey Bland, World-Renowned Nutritional Medicine Expert , “father of Functional Medicine”, and founder of Big Bold Health, a company on a mission to transform the way people think about one of nature’s greatest innovations — the immune system. Through Big Bold Health, Jeffrey is advocating for the power of Immuno-Rejuvenation to enhance immunity at a global level, often through the rediscovery of ancient food crops and superfoods. To get there, Jeffrey is building a network of small farms and suppliers throughout the US that take a clear stance on regenerative agriculture, environmental stewardship, and planetary health. Jeffrey’s career in health spans more than 40 years. A nutritional biochemist by training, he began in academia as a university professor. Jeffrey then spent three decades in the natural products industry, working alongside other pioneers. A lifelong educator, Jeffrey has traveled the world many times over in his role as the “father of functional medicine.” In 1991, he and his wife, Susan, founded The Institute for Functional Medicine. In 2012, Jeffrey founded another educational nonprofit called the Personalized Lifestyle Medicine Institute. Jeffrey is the author of The Disease Delusion: Conquering the Causes of Chronic Illness for a Healthier, Longer, and Happier Life, as well as countless additional books and research papers.

Immuno-Rejuvenation: A Convergence of Nutrition and Immunity

Discover how to integrate immuno-rejuvenation into daily life to support the body's inherent healing abilities.

November 21, 2023
Dr. Jeffrey Bland
Happy senior couple preparing a healthy meal together
Getty Images/iStockphoto

In the ever-expanding realm of health science, the concept of Immuno-Rejuvenation stands as a testament to our growing understanding of the human body's innate capabilities for self-healing. This approach encapsulates a proactive stance towards fortifying the body's defense mechanisms through targeted nutritional strategies, and bridges the gap between food and medicine. At the heart of this discussion lies Himalayan Tartary Buckwheat, an ancient seed that has recently garnered attention for its remarkable nutritional profile and its role as an incredible representation of Immuno-Rejuvenation in action.  

Immuno-Rejuvenation: A Paradigm Shift in Immune Wellness 

The term "Immuno-Rejuvenation" may be relatively new to our lexicon, but the principles it embodies are as old as human civilization itself. It represents a paradigm shift from the reactive, often pharmacologically centered healthcare models to one that emphasizes the proactive balancing of the immune system. Immuno-Rejuvenation is the process by which we can support and enhance the body's natural immune balance and resilience through lifestyle choices, with a particular focus on nutrition. 

Nutrition's Role in Immunity: Food as Information 

At the cellular level, nutrients from our diet interact with our genes, a concept known as nutrigenomics. Certain nutrients can activate or silence genes (and everything in between), which appears to contribute to a wide range of physiological responses. When it comes to immunity, the nutrients we ingest can either promote an internal environment conducive to wellness or to immune imbalance.

A diet rich in fruits, vegetables, whole grains, and fats like those found in cold water fish supplies a variety of vitamins, minerals and phytonutrients (plant nutrients) that can help provide the building blocks for a balanced immune system. These nutrients help in the production and function of immune cells, and in concert with the gut microbiome work to modulate immunity throughout the body.  

Food Is Medicine: The Healing Power of Nutrients 

The adage "food is medicine" is more than a metaphor; it is a directive for how we should approach our daily nourishment. Each meal presents an opportunity to positively influence our health. For instance, omega-3 fatty acids (especially those found naturally occurring in fish and seafood) are believed to have immune-modulating properties. Vitamin C in citrus fruits is well understood to support healthy immune function, and zinc in nuts and seeds is key to immune maturation.  

However, all foods are not created equal when it comes to nutrients that support immune balance. The modern Western diet, characterized by high consumption of processed foods, added sugar, and highly processed fats, can be detrimental to immune wellness. Conversely, traditional diets, such as the Mediterranean diet, which emphasizes whole foods and plant-based nutrients, have been associated with lower incidences of immune issues.  

Food as Immuno-Rejuvenation: Targeted Pathways  

We’ve established that food is information and that it can be medicine and influential in immune wellness. But recent research also suggests that food can activate nuanced pathways that can facilitate rejuvenation of the immune system. In a study from 2017, researchers showed that people eating a Mediterranean diet over a five-year window had changes in genes related to aging of the immune system, suggesting the potential that diet can regulate immune aging by altering genetic expression. And now a recent 2023 paper reveals that polyphenols (specialized plant nutrients) in this diet may be of particular importance for immune-related processes.  

Himalayan Tartary Buckwheat: A Superfood for Immuno-Rejuvenation 

If highly-processed foods work in opposition to better immune resilience, other foods may represent especially concentrated sources of immune rejuvenating nutrients. Enter Himalayan Tartary Buckwheat, a nutrient powerhouse that has been a dietary staple in certain Asian diets for thousands of years. This robust seed thrives in harsh climates, resulting in a dense concentration of beneficial plant polyphenols such as rutin, quercetin, and D-chiro-inositol. These phytonutrients have been studied for their diverse immune active effects. 

 Integrating Himalayan Tartary Buckwheat into a diet may represent a practical lifestyle strategy to support Immuno-Rejuvenation. Its complex carbohydrates provide sustained energy, its high fiber content supports gut wellness (a critical component of the immune system), and its unique blend of phytonutrients offers broad-spectrum support for immune resilience. 

The Path Forward: Integrating Immuno-Rejuvenation into Daily Life 

To harness the benefits of immuno-rejuvenation, it is imperative to adopt a holistic approach to nutrition. This means choosing whole foods over processed options, diversifying one's diet to include a wide range of nutrients, and paying attention to food quality and sources. 

Himalayan Tartary Buckwheat serves as an excellent example of how traditional foods can be reintegrated into modern diets for health benefits. Incorporating this ancient grain into meals (especially when used as a replacement for refined carbohydrates) can elevate the nutritional quality of the diet and may contribute to better immune balance.  

In conclusion, Immuno-Rejuvenation represents a confluence of ancient wisdom and contemporary science.

It is a call to recognize the profound impact nutrition has on immunity and to make conscious choices that support our body's inherent healing abilities. Himalayan Tartary Buckwheat, with its rich nutritional profile, is an exemplary food that embodies the principles of Immuno-Rejuvenation and offers a practical means to implement this healthful strategy in our daily lives. As we continue to explore the synergies between diet and immune function, it becomes clear that the path to optimal health is one that respects and utilizes the medicinal properties of our natural sustenance. 

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