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Nutrition Blog · Authority / Education
Before the brain can regulate emotion or maintain attention, it must first be structurally and biochemically supported, nutrition is not simply supportive, it is foundational.
Why Brain Chemistry Depends on Nutrient Availability
Mental and emotional regulation are often framed in psychological terms, yet the ability to regulate thoughts,
Holistic wellness is moving beyond isolated nutrition advice toward a more integrated understanding of health. Rather than focusing only on calories or individual nutrients,
While much attention in mental health nutrition focuses on what to remove from the diet, neurological resilience is equally shaped by what is consistently included.
How Micronutrients Shape Brain Chemistry
Mental health is often approached through psychology, stress, and emotional experience. While these dimensions matter, they rest on a biochemical foundation that allows the brain to function,
Ultra-processed foods now make up a significant portion of daily caloric intake in many populations. These products are designed for convenience and shelf stability,
By Helen Papaconstantinos, HBA, CNP, ROHP.
As spring comes to a close and we move closer to the warmer summer weather, it is appropriate to re-think our health following yet another harsh winter.
In this edition of our Blue Zones Series, we explore Loma Linda, California, the only officially recognized Blue Zone in the United States. Located in Southern California, this small city has become globally recognized for its remarkable concentration of healthy older adults and centenarians.
Recently, there was an article published in a journal for nuclear imaging and diagnostics research that discussed a study showing an apparent link between fluoride and coronary artery disease.[i] The study results were: “The coronary fluoride uptake value in patients with cardiovascular events was significantly higher than in patients without cardiovascular events.” The conclusion was: “An increased fluoride uptake in coronary arteries may be associated with an increased cardiovascular risk.”
The results and conclusion statements caused a flurry of excitement on social media and discussion lists engaged in activism to end fluoridation of public drinking water.
Discovering the Secrets of Longevity in Central America
In the search for regions where people live longer, healthier lives, Dan Buettner and his team identified five distinct “Blue Zones” across the globe.
Incorporating holistic nutrition into your daily routine doesn’t need to be complicated or time-consuming. By focusing on whole, minimally processed foods like fresh fruits, vegetables, nuts, and lean proteins,
The Science and Culture Behind Italy’s Exceptional Longevity
Sardinia, Italy, is internationally recognized as one of the original “Blue Zones,” regions where people live exceptionally long and healthy lives.
Intermittent fasting (IF) has captured attention across the health world — and for good reason. More than just a trend, this flexible eating rhythm shows promising potential to support metabolism,
Among the five Blue Zones identified globally, Okinawa, Japan, often called the Okinawa Blue Zone, stands out for its extraordinary concentration of centenarians, individuals who live beyond 100 years,
Have you ever thought about how chewing your food can actually change your metabolism? Proper chewing doesn’t just make eating easier; it plays a key role in how efficiently your body digests and absorbs nutrients,
By Helen Papaconstantinos, HBA, CNP, ROHP.
As more and more health-conscious consumers are trying to reduce their refined sugar intake and lose weight, Canadians are turning to artificial sweeteners in hope of a quick fix.
What if the key to living longer wasn’t hidden in a pill or a high-tech lab—but in how we eat, live, and connect with others? That’s exactly what the Blue Zones teach us.
For many years, food scientists have used the Glycemic Index as a tool for understanding how foods may affect blood sugar. It ranks carbohydrate-containing foods by how quickly they raise blood glucose after eating.
Blood Glucose Regulation
We typically think of the pancreas with respect to blood glucose but the liver is key to regulating this important nutrient.
By Helen Papaconstantinos, HBA, CNP, ROHP.
So what’s the scoop on caffeine? One minute someone says caffeine is good for you, and the following week you’re reading that it causes exhaustion,
For those passionate about holistic nutrition, online programs provide a flexible and convenient way to pursue professional goals. Institutions like the Institute of Holistic Nutrition (IHN) have embraced digital platforms to offer interactive tools,
Water is one of the most essential substances in human life. It makes up roughly 60% of the human body, or about 40 litres in the average adult,
Protein is one of the essential macronutrients. Most people recognize protein for its role in energy and muscle building,
Are you looking for a flexible way to build a meaningful career in holistic health? For many aspiring practitioners, choosing an online holistic nutrition program is the most practical way to gain professional training without putting work,