Foodnourish Deep Dives

In this episode of Foodnourish deep dives, we're exploring titanium dioxide, also known as E171, a common food additive used as a whitening pigment in many ultra-processed foods like candy, cakes, and gum, especially those marketed to children. While the additive is still widely used in the U.S. and classified as "generally recognized as safe" (GRAS) by the FDA, the European Union banned it in 202...

In today's FoodNourish Deep Dive, we explore healthspan - your years of vibrant, disease-free living—versus simply counting total years alive. Science now views aging as modifiable by targeting key cellular mechanisms like mitochondrial dysfunction and chronic inflammation. We examine 2025's evidence-backed longevity supplements based on the comprehensive research from foodnourish.net/best-longevi...

On today's episode of FoodNourish Deep Dives, we're exploring the evidence-based strategies and daily habits that can help you extend your lifespan and potentially reach the century mark. Our expert guests share research-supported approaches to longevity that go beyond fad diets and quick fixes. We'll dive into: Why a plant-forward eating pattern consistently appears in blue zones where centenaria...

In today's episode we emphasize that sleep is a fundamental, active process essential for overall well-being, not merely unproductive downtime. We highlight that adequate sleep is as crucial as diet and exercise for maintaining health. We explain the negative consequences of insufficient sleep, including reduced cognitive function, weakened immunity, increased disease risk, and accelerated aging....

According to a review of numerous studies, there is a potential link between exposure to glyphosate, a widely used herbicide, and the rise in metabolic dysfunction-associated steatotic liver disease (MASLD). Research on human, animal, and cell studies suggests that even low levels of glyphosate exposure may contribute to liver issues such as inflammation, scarring, and fat buildup. This episode of...

In today's episode we're deep diving into the collection of sources comprises a bibliography of scientific literature published up to April 1972, focusing on the biological responses and clinical manifestations attributed to microwave and radio-frequency radiation. Compiled by the Naval Medical Research Institute , it contains over 2300 references, with particular attention paid to the effects on...

In today's episode of Foodnourish Deep Dives, we discuss how poor air quality, often caused by indoor pollutants, can negatively impact sleep quality and overall well-being. Certain indoor plants can act as natural air purifiers, improving the air you breathe and promoting better sleep. Backed by NASA research, the podcast discusses specific plants, categorizing them by their benefits, such as air...

This episode explores lifestyle factors contributing to longevity, drawing on insights from individuals who have lived to be 100 years or older. It presents various "centenarian secrets" which include maintaining a positive attitude, consuming smaller food portions, engaging in regular exercise, and leading a generally healthy lifestyle that often involves avoiding smoking and excessive alcohol. T...

"Should You Eat Chia Seeds Every Day? The Surprising Benefits & Risks" Chia seeds are often hailed as a superfood, packed with fiber, omega-3s, and essential minerals—but what really happens if you eat them daily? In this episode, we break down the science-backed benefits, from improved digestion and heart health to better blood sugar control. But we also explore the potential downsides, inclu...

Ready to show your heart some love without sacrificing flavor? In this episode, we dive into the world of heart-healthy foods that are as tasty as they are good for you! Discover vibrant fruits, crisp veggies, wholesome grains, and mouthwatering recipes that make eating for your heart a true delight. We’ll bust common myths about “boring” healthy eating, share tips for making simple swaps, and hig...

Aging is inevitable, but what if science could help slow it down? In this episode of Foodnourish Deep Dives, we explore the 22 best anti-aging supplements rigorously studied for their ability to promote longevity, enhance skin health, and boost cellular repair. From resveratrol and NMN to collagen and omega-3s, we break down the research behind each supplement—what works, what’s overhyped, and how...

In this episode, we’re talking about testosterone—the hormone that plays a big role in men’s energy, strength, mood, and more. You’ll learn about 10 science-backed foods that may naturally support healthy testosterone levels, from grass-fed beef to olive oil. Each food comes with a quick explanation of how it helps, based on research. More info: Check out the full list and references here → https:...

In this episode of FoodNourish Deep Dives, we explore groundbreaking research on the effects of taking a break from mobile internet. This 2025 study published in PNAS Nexus found that blocking smartphone internet access for just two weeks led to significant improvements in mental health (comparable to effects seen with CBT therapy), attention span (equivalent to reversing 10 years of age-related d...

Welcome to a deep dive into the controversial world of Dimethyl Sulfoxide, or DMSO. In this episode, we uncover the remarkable therapeutic potential of this simple chemical compound, exploring its diverse applications from treating autoimmune and connective tissue disorders to potentially revolutionizing the care of brain and spinal injuries. We delve into compelling evidence showcasing DMSO's abi...

What if the key to better health and a longer life isn’t locked away in a lab—but in your kitchen cabinet? In this episode of Foodnourish Health Talks, we explore the bold and often controversial views of two-time Nobel Prize winner Linus Pauling, especially his belief in the power of vitamin C. You'll hear about Pauling’s ideas on how high-dose vitamin C could fight off chronic disease, boost the...