Depressed Metabolism

Consumers are constantly bombarded with advice about health. Lower your cholesterol, avoid carbs, take dietary supplements, avoid Teflon, get a full body scan, etc. Such advice does not fall on deaf ears. Who does not want to remain healthy, look good, and extend life? Two other factors contribute to our eagerness to consume and follow [...]

Over the years, experimental science has developed a standard protocol for the testing of medical hypotheses using animal models which calls for the use of males only. Why? Because no laboratory scientist wants to deal with those pesky female hormones. Female hormone fluctuations are viewed as just another variable to be controlled (generally by excluding [...]

Unless you are a long-time cryonicist or a surgeon, you may not have heard of BioTime before. This company, recently profiled for its innovative stem cell research in Life Extension Magazine, is best known for producing the blood-volume expander Hextend, which was initially developed by Trans Time, an early cryonics company performing ultra-profound hypothermia research. [...]

Life Extension Foundation (LEF) unveiled a new blood test in an article in this month’s Life Extension Magazine (November 2008). Unlike cholesterol testing, which simply gives a measurement of high-density (HDL) and low-density (LDL) lipoprotein levels and provides little information about acute risk of stroke or heart attack, the PLAC® blood test “can accurately identify [...]

My mother, being a decidedly well put-together woman, impressed upon me the importance of self-care from an early age. She was obsessed with skin maintenance and especially careful to instruct me in hand and foot care. I was given my first bottle of moisturizer at the age of fourteen (“I heard your skin starts losing its elasticity [...]

In a recent blog post, Overcoming Bias reports that Gary Taubes, who has written much to further the idea that refined carbohydrates are a stronger contributing factor to overweight and “diseases of civilization” than dietary fat and cholesterol, has compiled his thoughts on the subject in a major 600-page work called Good Calories, Bad Calories.
Why [...]

One problem in assessing the merits of taking a specific dietary supplement (ranging from vitamins to  exotic multi-ingredient compounds) is widespread selection bias in the documentation that is supposed to support the use of the supplement in question.  The sheer number of scientific studies combined with variation in research methodologies virtually guarantees that for every [...]