I was reminded recently of the 2011 science fiction thriller Limitless, which tells the story of a struggling author, played by Bradley Cooper, who takes a drug that unleashes his full mental capacity for the first time. You might remember the premise—that we typically only use a small percentage of our brainpower—which I suspect could … Continued

Psychologists and sociologists have long known how important a sense of belonging is for overall welfare. “[It] is a powerful, fundamental, and extremely pervasive motivation,” write the authors of an article published in Psychological Bulletin.[1] Abraham Maslow, the psychologist famous for conceptualizing the hierarchy of needs, which he published in his 1943 paper “A Theory … Continued

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 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

The world’s topsoil is endangered. About a decade ago, a senior UN official made the widely-publicized claim that this most important natural resource, on which our survival depends, will be gone within 60 years if current rates of soil loss continue.[1] “The causes of soil destruction include chemical-heavy farming techniques, deforestation which increases erosion, and … Continued

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

Many people know that animal agriculture is far less environmentally sustainable and that diets containing excessive amounts of animal-based foods compromise our health in numerous ways. Most of our resources at the T. Colin Campbell Center for Nutrition Studies (CNS) relate to these concerns (you can learn more about Food and Sustainability or Plant-Based Nutrition … Continued

Perceived expensiveness is the most common deterrent to healthier eating in the US, according to a recent Cleveland Clinic survey, with forty-six percent of people believing eating healthier costs more.[1] But does this perception match reality? The answer depends, in part, on how we define a healthy diet. Although there are a few evidence-based goals … Continued

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.