Can your genes help create ‘designer’ diets?
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The studies question long-held beliefs about food selection and weight loss. For example, could 1,000 calories of turkey cause more weight gain in some people than 1,000 calories of cashews? If so, could a person lose weight through food selection without cutting total calories?
Drug Slims Down Obese Monkeys by Killing Fat Cells
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In a study that provides provocative support for a new approach to treating obesity, a drug that kills a particular type of fat cell by choking off its blood supply was shown to cause significant weight loss in obese monkeys.
After four weeks of treatment at M.D. Anderson Cancer Center …
High Fat Foods Don’t Appear to Cause High Cholesterol
As I think about losing weight (which I do (think about, that is) from time to time), I’m always interested in what kind of a diet would be most effective. I’m most convinced by what I’ve read about low-carb, high protein, high fat diets. But, inevitably, the first objection I’ll hear is that a diet …
Shyness: Evolutionary Tactic?
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An interesting overview of the importance of introverts, the ways in which our society is marginalizing introverts (possibly even describing introversion as a mental disease). We introverts should probably think about this article carefully, to ponder its ramifications. I doubt the extroverts will even see it though.
Once you know about sitters and rovers, …
Where Drugs Come From: The Numbers
We can now answer the question: “Where do new drugs come from?”. A new paper in Nature Reviews Drug Discovery takes on all 252 drugs approved by the FDA from then through 2007, and traces each of them back to their origins. What’s more, each drug is evaluated by how much unmet medical need it was addressed to and how scientifically innovative it was.
The Myth of the Gender Gap, in Pay
[C]ontrolling for personal choices eliminates up to three-quarters of the wage gap [between men and women].
Education Before Public Schools
Did you know that before British and U.S. governments created public schools, parents still placed a high value on education? That children got a better education each passing year? That schools were cheaper? That 95% of teenagers were literate? That teenagers were more literate without public schools than they are now, with them? Truth.
I recently …
What Color Were Dinosaurs?
This is just incredibly cool.
Dr. Prum and his colleagues took advantage of the fact that feathers contain pigment-loaded sacs called melanosomes. In 2009, they demonstrated that melanosomes survived for millions of years in fossil bird feathers. The shape and arrangement of melanosomes help produce the color of feathers, so the scientists were able …
Your pets are killing Mother Earth
It turns out that my two-car lifestyle with no pets is just as ”sustainable” as the no-car plus pets lifestyle. Cool.
From The Dominion Post of New Zealand:
The eco-pawprint of a pet dog is twice that of a 4.6-litre Land Cruiser driven 10,000 kilometres a year, ...
Organic food is just the same only more expensive
Organic food is no healthier, study finds | Science | Reuters
LONDON (Reuters) – Organic food has no nutritional or health benefits over ordinary food, according to a major study published Wednesday.
Researchers from the London School of Hygiene & Tropical Medicine said consumers were paying higher prices for organic food …