A study of chicken bones helps tell the story of our Anthropocene times, which is when Sapiens began making a significant impact on the planet. What lessons can we learn from how we have, so significantly, altered a bird to fit our needs?
Food & Nutrition
Overlooked in the final Christmas rush were two reports from the USDA. They highlighted that very few of our foods were found to contain pesticide residues, while the use of human antibiotics in animals is decreasing.
A small study of the Thanksgiving cranberry raises the issue of when science in the public interest transitions from informing to advocacy and then to marketing.
Dr. Edward Archer believes that nutrition science is not just misguided but actually harmful. That's an extraordinary statement that requires extraordinary evidence. Does he provide it in his latest paper?
We don't know if probiotics are a good idea during antibiotic therapy. So eat plenty of fiber -- such as fruits, vegetables, and whole grains -- instead.
The bacterial symbionts living in our gut, the microbiome, is subject to the evolutionary pressures our body – and by extension our diet, activity, and geography – create. Nature provides good examples of both change and resilience. Can we learn from those examples?
Americans benefit from the terrific advancements science and health have brought. That's, ironically, how NGOs and alternative hucksters have gained ground. If you don't know anyone with polio you can be convinced it was never real, or that acupuncture can fix it. That said, take a good look at the results of this national survey.
Some studies are so incredibly stupid, one wonders how they get published in any scientific journal, let alone a prestigious one. And yet, it's happened once again. A new study in JAMA Internal Medicine claims that eating organic food will reduce a person's risk of developing cancer. You got it right: Magic prevents cancer.
Here's another observational study of organic food, but it's from the French, who brought us "fine dining." The paper's claims are greater than their proofs. It's just another paper from a "high impact" journal shedding shade.
Among the latest fads are specialty salts, which are sold as if they are magic potions – by those who are always selling magic potions. Sea salt is one of them. In reality, this product should be called "Throw Sea Salt and Money Over Your Shoulder."
We already offer pre-natal maternal vitamins. Should we offer pre-natal paternal ones? A study looks at the transmission of "health" from father to sons, making use of data from the U.S. Civil War and providing interesting support for sperm's acquisition of epigenetic information. Who knew they were so busy?
The U.S. will soon have to change its clock again. It's a useless junk-science, government policy that has lasted 52 years too long. Here are the admittedly minor health effect risks. It's still annoying.