Versatile Fat Fat. The word sounds simple. Once upon a time, fat biologically was simple. Fat cells supplied living storage energy. Their round, white globular forms sat by silently ready to power cellular function – especially when hard to store glucose was not available. Fats were also employed for innumerable non-power uses – including the […]
Why does exercise work? (2/01/12)
Making Regeneration More Efficient People are exhorted every day – exercise, exercise, exercise. Many patients I see are annoyed. Why should I bother? they ask. How much difference can it make? Next they’re told it will increase their lifespan; lower their blood pressure; decrease the risk of heart attack and stroke; lower the risk of […]
Climate change, flu and you (1/27/11)
Changing Weather, Changing Bugs La Nina oscillates year by year with El Nino throughout the Pacific, changing wind, humidity, and hurricane conditions around the world. Yet the results may affect more than weather – it may also be part of major flu pandemics. The last 4 major flu outbreaks took place during La Nina. Why […]
A different way to Diabetes (1/23/12)
Food or Sleep? Paula Deen may be getting the headlines, but diabetes is a threat to America’s health – and to our economy. If present trends continue – in some ways things are getting worse – perhaps one third of Americans will become diabetic by 2030. Diabetes means that our main fuel source – glucose […]
Changing the color of your fat (1/20/12)
Making Fat Beautiful Want to control weight? Avoid diabetes? Appear more youthful? You might want to change your white fat to brown. Fortunately the color shift – and function of fat – is under your control. Greek Gods, Bears, and Your Waistline New research from Harvard, led by cell biologist Bruce Spiegelman and published in […]