In recent years, the phrase environmental tipping points has moved from scientific journals into public conversation. It now appears in climate reports, headlines, and policy debates, most recently and comprehensively in The Global Tipping Points Report for 2025.[1] Yet tipping points are not abstract metaphors or tools of alarm. They describe real, measurable processes within … Continued
Plant-Based Diets Improve Athletic Performance
If you’ve been following our work at the T. Colin Campbell Center for Nutrition Studies for a while, you’ve probably already seen some resources we have dedicated to athletes, including dozens of articles featuring anecdotal success stories and practical guides for improving your fitness. These resources are inspirational and useful; if you’re curious to check … Continued
Appealing to Common Identity, Not Vegan Identity, Effectively Promotes Change
If you have seen and are convinced by the impressive body of evidence showing that consuming animals and animal products is unhealthy for our bodies, our society, and the environment, and if you want to make the world a better place, you might quickly run up against the question of how best to share this … Continued
Make It Tasty: How Food Descriptions Impact Our Choices
What sounds better—a healthy, low-fat vegan black bean burger or a 10-spice smoky black bean burger? What if I told you they were exactly the same? Research has shown that most people gravitate more toward foods described by flavor, not healthfulness. Buffet-style dining halls located at five different college campuses were assigned to use three … Continued
How Did the Carnivore Diet Become So Popular?
I recently wrote about the carnivore diet: what it is, the claimed health benefits, and what the short- and long-term evidence suggests about its healthfulness. I suggest reading that article for context before continuing here. To put it mildly, the evidence favoring a carnivore diet is not convincing. Anyone hoping for proof that this is … Continued
The Carnivore Diet: What Does the Evidence Say?
The carnivore diet is among the latest and most extreme examples of the low-carbohydrate fad, weaving together several ideas generally associated with the paleo and keto diets specifically: that some of our human ancestors relied heavily on animal products (and that animal products must, therefore, be optimal for our health), that carbohydrates are not our … Continued
Hormone Replacement Therapy and the Opioid Epidemic: When Standard Therapies Become Dangerous
What is a standard therapy and why do we care?[1] Used interchangeably with phrases like best practice, standard medical care, standard therapy, and standard of care, this term refers to “the degree of care a prudent and reasonable person would exercise under the circumstances.”[2] In medicine, it is what medical experts and healthcare professionals generally … Continued
Diminishing Returns in the Pursuit of a Cure for Cancer
Exploring what cutting-edge cancer research looks like today and what we can learn from viewing it through the lens of Dr. Campbell’s research on cancer.
Lifestyle Modifications to Help You Navigate Menopause
Menopause is a natural transition and not something to be afraid of. It can be a source of stress and discomfort, but with the correct menopause diet and healthy lifestyle, you can navigate it with ease.
You Are What You Eat: What Does the 2023 Stanford Twins Nutrition Study Really Show?
A four-part documentary series about the twin study, You Are What You Eat: A Twin Experiment, debuted on Netflix. It has drummed up quite a lot of attention. The results certainly support the adoption of a plant-based diet, but there is still something lacking in the message they are sharing.
Assessing the Top Nutrition Trends of 2023 (Part One)
It’s often helpful to take a step back and look at trends. As indicators of the prevailing sentiments and interests within a society, they offer a compelling snapshot of broad cultural attitudes at a given time. Here we analyze the top 2023 nutritional trends.
Aspartame—Friend or Foe? Here’s What the Research Says
Aspartame is popular among people looking for a sugarless route to satisfying their sweet tooth, including people with diabetes, people on sugar-restricting diets like keto, and people who are trying to lose weight. But, is there a link between aspartame and cancer risk?
New Recommendations for Childhood Obesity: Are We Missing the Obvious?
If the only tool you give someone is a hammer, every problem becomes a nail. In January 2023, the American Academy of Pediatrics issued new guidelines for evaluating and managing childhood obesity.[1] The public reaction has been shock and dismay because the AAP recommendations now include anti-obesity medicines for those as young as 12 and … Continued
The Impact of Stress on Health and Disease
When of the most overlooked factors in our quest for total wellness is how stress impacts health and disease.
Alzheimer's Disease affects almost 6 million people, and two-thirds of people with AD are women. It begs the question, why is AD more prevalent in women?
Why Breadth Is Important: A Selection from Dr. T. Colin Campbell’s The Future of Nutrition
This excerpt taken from Dr. Campbell’s The Future of Nutrition (2020) explains why breadth of effect is critical when assessing health and nutrition protocols, and explores how the current reductionist medical paradigm ignores this criterion. To learn more about The Future of Nutrition, read our dedicated webpage. To learn more about reductionism and its alternative, … Continued
Air Pollution and Industrialized Livestock
For a long time, we have understood that agriculture is a major contributor to air pollution, but only recently has there been an effort to determine the relative impact of specific foods or diets.
Biggest Secret: Health Is in Your Hands
"Biggest Secret: Health is in your hands" educates local communities and improves food literacy throughout Serbia with public lectures, addressing common misconceptions, myths, and doubts about health and whole food, plant-based (WFPB) nutrition.
Can Agriculture Prevent Earth’s Sixth Mass Extinction?
The effort to combat the ongoing biodiversity crisis, which has led many to conclude we are currently entering and experiencing Earth’s sixth mass extinction event. Unlike the previous five extinction events, the current one is caused by the activity of a single species—humans.
Something to Chew On: How Does Animal Protein Affect Aging? (Video)
What does the science of longevity suggest about our food choices? In the following short video, Michael Hollie, MD, discusses the effect of calorie restriction— specifically restricting calories from animal protein—on the mechanisms of aging. (To learn more about longevity, read Dr. Hollie’s article from 2022.) This evidence raises many questions about the standard American, … Continued
A Selection From T. Colin Campbell’s Newest Book: The Future of Nutrition
This excerpt, taken from Dr. Campbell’s newest book, The Future of Nutrition, explores how a reductionist paradigm limits our medical system’s approach to disease and health.
Consolidation in the Food System
This month a mega-merger was announced between Kroger and Albertsons that could have large ramifications for grocery shopping in American supermarkets while continuing the trend toward further consolidation.
Are Humans Herbivores or Omnivores?
Doctors, other experts, and conventional wisdom often say that animal products are essential components of a healthy diet. This majority view implies that humans are omnivores. But what do our bodies say?
What Can We Learn From a Century-Old Study on Nutrition and Cancer?
We have certainly learned a lot about the nutrition-cancer connection in the last century - or have we? What can we learn by taking a look at a 100-year-old study?
