~ Reader Rafi Bar-Lev has a project brewing: Passionate Fitness. From our email discussions and from what I can see from the website, Rafi aims to create a social network for health & fitness folks. There’s a forum, you can write and submit posts for the front page, and more. I plan to participate. So how about you?
~ Tom Naughton, the big Fat Head (aren’t we all?), deconstructs margarine.
Farmers grow seeds. The seeds are harvested. The seeds are crushed to extract some of the oil. The rest of the oil is extracted by mixing the seeds with hexane, a chemical solvent. The hexane is (supposedly) all removed. The oil is pumped full of hydrogen gas and nickel powder. […] The remaining oil is subjected to heat and high-pressure CO2 gas. The oil is mixed with sodium hydroxide and passed through a centrifuge. The oil is mixed with water and passed through another centrifuge. At this point, the margarine is a gray, speckled, oily mass that doesn’t smell so good. So … The oil is mixed with hydrated aluminum silicate that binds to and filters out the unwanted pigments. The mix is heated again and the oil is extracted. The oil is passed through a steam distillation chamber to remove unwanted odors. Yellow food coloring and artificial flavors are added.
Makes my mouth water.
~ Don Matesz tells you what you need to know about vitamin K, particularly K2, and even more in particular, the MK-4 subform, menatetrenone. I’ve blogged about K2 a number of times.
~ Dr. Mark Hyman at The Huffington Post takes on The Cholesterol Myth. What a muckraker:
• If you lower bad cholesterol (LDL) but have a low HDL (good cholesterol) there is no benefit to statins.
• If you lower bad cholesterol (LDL) but don’t reduce inflammation (marked by a test called C-reactive protein), there is no benefit to statins.
• If you are a healthy woman with high cholesterol, there is no proof that taking statins reduces your risk of heart attack or death.
• If you are a man or a woman over 69 years old with high cholesterol, there is no proof that taking statins reduces your risk of heart attack or death.
• Aggressive cholesterol treatment with two medications (Zocor and Zetia) lowered cholesterol much more than one drug alone, but led to more plaque build up in the arteries and no fewer heart attacks.
• 75% of people who have heart attacks have normal cholesterol.
• Older patients with lower cholesterol have higher risks of death than those with higher cholesterol.
• Countries with higher average cholesterol than Americans such as the Swiss or Spanish have less heart disease.
• Recent evidence shows that it is likely statins’ ability to lower inflammation it what accounts for the benefits of statins, not their ability to lower cholesterol.
Read the whole thing. As to the last point, my money is on eliminating wheat, other grains, and vegetable oils for more effective reducing of widespread and systemic inflammation, the root of heart disease. Later: oops, forgot to give my friend and reader Kathleen credit for emailing me that.
~ Dr. Eades, with perhaps his best two posts ever, particularly the second.
I gleefully skewered that dumbass Kathy Freston right here (and Richard Leaky should be ashamed of himself).
Meat eating made us human. The anthropological evidence strongly supports the idea that the addition of increasingly larger amounts of meat in the diet of our predecessors was essential in the evolution of the large human brain. Our large brains came at the metabolic expense of our guts, which shrank as our brains grew.
You simply must read those two posts.
~ Reader and commenter Michael Pizolato has a good idea for exercise: Primal Tag.