Worker Bees’ Daily Bites:
We also love our Apples! Here’s the roundup, kids.
What’s the Big Omega?
This study says Omega-3′s don’t help with depression or anxiety. This study says they do, and that they help inflammation, too. What gives? Without requiring you to get a chemistry degree, here’s the basic gist of why these two studies differ:
1) Study 1 is not a study, but a review. A review can be a helpful way to make sense of a lot of different information, but it is not, in itself, a scientific study. Just tell your friends this (they’ll think you’re a total genius):
Reviews are problematic because they tend to look at studies that are conducted under different circumstances – it’s sort of like comparing apples to oranges and asking if they’re like a banana.
A review can provide some insight, but that’s usually about all. You’ll notice that many of the more sensational health news items (vitamins kill you! tea is a magic cure!) often come from reviews. We like that Study 1 points out that low-quality fish oil supplements are a problem because they’re often contaminated with pollutants like mercury. Plus, they cause burping and fish breath – sexy! You do get what you pay for, so buy the best.
2) Study 2 is an actual study, and though small, it’s a good one in a series of rigorous studies conducted by Ohio U. Unlike Denmark, we love these guys and gals from Ohio, because they are so methodical about their research (we are allowed to pick on Denmark because their studies are suspiciously pro-Pharma; also, we keep a Dane on staff). They found that it’s the balance of Omega 6 to Omega 3 fats that is critical to good health. Interestingly, the healthiest, slimmest cultures around the world consistently reflect this – but, that’s a very good example of an empirical review! Helpful, but not scientific. Good science means backing it up – check out our Q&A on fish oil for more info.
Mark’s been talking about this whole fat balance issue for a good long while, so if you want to learn more, definitely check out the Study 2 link. Or click this for a selection of all the lovely good fat musings we provide on (frankly) an obsessive basis.
Oh Yeah, and the Rest of the News
Obesity: such a problem, dangerous drugs banned in Britain are being prescribed off-label…to kids! Our suggestion: cut out the snacks, turn off the TV, and get those munchkins into a sport!
Meditation: it’s scientifically proven to beat stress. You don’t have to be a Buddhist to enjoy it. Here’s an enjoyable little read that tells you how to do it and why it helps.
Caffeine and soda: it’s no secret that we have a bit of a problem with soda ’round these parts. Rosie, Tami and the rest of the brilliant gang at the Los Angeles Times health desk brought our attention to a must-read article on caffeine, soda companies’ disclosure of said caffeine, and all that this entails…
See you tomorrow!