Image courtesy of nataliedee.com
So remember we were recently complaining about how conflicting health research was messing with our heads and making us confused about what the heck we were supposed to do? Well, here are some more studies to make you nuts.
Calcium and Older Women:
So yep, you guessed it, after years of research urging women, including older women, to take calcium supplements, guess what they're now discovering? That calcium supplements might increase heart attack and stroke risk in postmenopausal women. The researchers warned that the findings weren't conclusive and needed to be confirmed by other studies. But if true, they wrote, "this effect could outweigh any beneficial effects of calcium on bone."
Revenge of the Acrylamides:
It's as though the scientists have a dark sense of humor, because I had barely finished posting "whatever happened to acrylamide?" when I saw this news: "Acrylamide in Food May Increase Breast Cancer Risk."
(However, true to form, right next to that study was one from a few months ago saying "Acrylamide Not Linked to Breast Cancer." I like that one better.)
So what is acrylamide and how do you avoid it, if we're supposed to be avoiding it again? It sounds nasty, doesn't it, with that icky synthetic "acrylic" prefix?
Well, it's a carcinogenic chemical formed when carb-heavy food is cooked at high temperatures, and you find acrylamides in a lot of processed foods you should be going easy on anyway. French fries and potato chips are the usual example. However, they can also be found in innocent foods too, like toast (even healthy whole wheat toast), and (gulp)in coffee. (Here's a Big List of acrylamide-containing foods if you want to get really depressed.) Smoking will increase your levels a lot too.
Too Depressing to Publish?
Turns out there may be some selective publication of drug studies going on: according to the article, "nearly a third of antidepressant drug studies are never published in the medical literature, and nearly all happen to show that the drug being tested did not work." The result: the drugs look more effective than they actually are.
Now, On the Brighter Side...
If you're female and over 40, a recent Swedish study seemed to suggest that, oddly enough, daily consumption of high-fat dairy products might help with weight control. But don't break out the Ben & Jerry's just yet. Despite a more optimistic report about this in Health, looking at the actual study made the conclusion seem a bit tentative. This study also contradicts another recent study that looked at high fat diary consumption in American men. (And researchers noted that the effect observed in these women differed according to the type of dairy product and the subject's body weight--cheese was good. Ben & Jerry's, alas, was not specifically mentioned).
Confused About All This?
Here's one theory that may explain the conflicting data.
Can you tell we're getting to the silly stuff now?
The Perfect Social Networking Site for a Crab:
Cheerful folks, however, may not appreciate bugroff. (And I believe "bugroff" is properly pronounced with three syllables, not two.)
Advances in Feminine Protection!
Okay, so it may not be an actual product you can buy at Walgreens, but check out the tampon stun gun. I love the concept. Wielding the tampon alone will mostly likely scare off the attacker, and if not: ZZZZZap!When You Can't Understand The Lyrics:
So do you ever download songs in a foreign language for your workouts, then find yourself hearing English lyrics in them that aren't really there? A mostly hilarious example of this phenomenon can be found here. (Sometimes they stretch a bit too hard looking for dirty interpretations, but often they're spot on. Made me giggle most of the way through).
Health and fitness? Oh well, um... there's dancing in the video too!
Have a great Friday everyone.
