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“Good nutrition creates health in all areas of our existence.”

—T. COLIN CAMPBELL, PHD

Vegetables spread across a wooden cutting board

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

US Food System

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 Cancer Trends, 1975–2020?

In a previous article, “Is it Time to Quit the ‘War on Cancer’?” we introduced the background for that so-called war, reviewed the policy changes that resulted from the 1971 legislation,[1] and analyzed why it may be time to put the war metaphor aside. We also saw that the fundamental question—are we winning the war?—is … Continued

3 Reasons Why Superfoods Can Be Dangerous

The concept of “superfoods” is an old one, but it has become even more popular as sections of society have become more health conscious and desperate to combat chronic lifestyle-related diseases. Unfortunately, this focus on individual foods has downsides, even in the case of legitimately healthful foods.

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