Probiotics are of limited use
As a nurse, I often give patients the advice to eat yogurt when taking antibiotics to decrease the risk of developing diarrhea or, in women, vaginal yeast infections.
Why yogurt? Because it contains live, beneficial micro-organisms—now called probiotics—that are thought to replenish the “good” bacteria incidentally killed when taking antibiotics. In theory, eating yogurt makes sense. At best, it helps; at worse, you get a tasty snack with some extra calcium.
In the last few years, however, I have seen probiotic-laced products (fortified yogurt, snack bars, capsules) account for an increasingly large part of the … Continue reading
Have you ever heard of a company called ResMed? If you suffer from obstructive sleep apnea and have been prescribed a CPAP (continuous positive airway pressure) machine, you probably have.
Or, if you follow the stock market, you might recognize ResMed as one of its rising stars. Rising because, according to its website, ResMed ‘s revenues and profits have grown every quarter since it was formed in 1989. In 2012, ResMed reported revenues of approximately $1.4 billion.
What is the secret to ResMed’s amazing success? Our country’s poor health.
Obstructive sleep apnea (OSA) is the common condition in which … Continue reading
It’s cold season and products that claim to prevent or significantly shorten colds are flying off the drugstore shelves.
As I emphasized in an earlier post, frequent hand washing is your best strategy to avoid a cold altogether.
Still, the advertisements for such products are both pervasive and persuasive But are they worth buying?
Vitamin C (1000mg) is the major ingredient of Airborne and Emergen-C. Both are made into fizzy drinks. Airborne also claims to have a “proprietary blend” of minerals and herbs, but it’s really about the vitamin C. The Food and Drug Administration (FDA) will not … Continue reading