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Showing posts with label diet. Show all posts
Showing posts with label diet. Show all posts

Monday, March 28, 2011

Let's Learn How to Interpret a Dang Ingredients Label, Shall We?

Of course we shall. I have repeatedly been struck by the number of people that think they're eating or drinking something good for them, but are actually consuming utter garbage, and I am convinced that often it's because they either have not looked at the label or have no idea what it means. So let's take a look, at, say, the label for a certain popular, allegedly healthy drink, which shall remain nameless except that I've got a family member that thinks it's the bomb. I have to admit that I don't have a bottle of the stuff in front of me, but I did read the ingredients label last time we had some in the house, so I swiped the following from a website elsewhere once I recognized it. I'd link, but that would involve identifying the drink, and I'm more interested in learnin' ya somethin'.
Filtered water
Concentrated Fruit juices (pineapple and mango)
Malic Acid
Concentrated Purple Carrot Juice (Color)
Natural Flavor
Acesulfame-Potassium
Sucralose
There is also a separate part of the label that shows "medicinal ingredients":
41mcg Chromium Polynicotinate
137mg Vitamin C (Ascorbic Acid)
450mg Garcinia Cambogia Rind Extract
Okay, the first thing you need to know is that by federal law, an ingredients label lists ingredients in descending order, that is, whatever's listed first is what it has the most of, and so forth.

What's listed first on this "healthy" drink?

Oh, that would be "water." More water than anything else.

Then "concentrated fruit juices." How much? You don't know, do you? But I would suggest to you that anything that pours out of the bottle with the consistency of water, as this drink and so many like it do, doesn't actually have a boatload of fruit juice in it. I mean, you've seen fruit juice pour out of a bottle, haven't you? Looks a little bit thicker than water, doesn't it? This stuff ain't like that. It's very thin. Probably not much fruit juice in there.

Then there's "Malic Acid." It does occur naturally, but bank on it, when it's added to food, it's being done so that it has a tartness to it. How do I know? Simple. Googled it.

Then there's a little bit of color. How much does it take to color a bottle of what is almost certainly mostly water? Probably not much.

Then there's "natural flavor." What the heck does that mean? No one knows!

Then there's Acesulfame-Potassium. You thought it was some sort of vitamin or mineral additive, didn't you? 'Cause it said "potassium?" Got ya. This is a sweetener. It is abundantly sweeter than regular sugar, but apparently there hasn't been all that much testing done on it. Again, how do I know? Googled it.

Then there's sucralose. What the heck is that? Mmmmm--basically chlorinated table sugar.

Okay, so far, we've figured out that this stuff is basically heavily diluted fruit juice with some "natural flavor" and artifiical sweeteners. Remember, they're marketing this stuff as somehow being healthy. What makes it healthy? The diluted fruit juice? The coloring? The tartness? The "natural flavor?" The artificial sweeteners?

Probably not. Maybe it's the "medicinal ingredients?"

What the heck is the chromium polynicotinate doing in there? Well, apparently chromium is supposed to play a role in carbohydrate and fat metabolism, and some people think it might help you lose weight. The science is inconclusive, to say the least, and if you're trying to lose weight, I'd suggest that you focus heavily on what this guy has to say instead of trying to do it by adding more chromium to your diet than your body is likely to be able to use.

Now: vitamin c, or ascorbic acid. 137 mg of the stuff. Well, vitamin c is good, isn't it? True dat. It's also cheap, which makes it popular with people trying to make their products sound healthy. 137 mg is also about what you would get eating two cups of cantaloupe. Now, let me ask you: do you really think that God designed your body to need the amount of vitamin C you get in two cups of cantaloupe every time you drink a bottled beverage? Probably not? I would certainly suggest not. And since what vitamin C your body doesn't absorb exits your body pretty quickly, this is, frankly, pretty much a waste of space. The only reason it's there is to sucker you into thinking you're drinking a vitamin pill.

Okay, what the heck is the last thing, garcinia cambogia rind extract? An alleged appetite suppressant, that's what it is. Saying that appetite suppressants are probably not the best way to lose weight is understating the matter considerably.

And you're paying a buck and a half per bottle for this stuff at the convenience store? In the name of health?

Cheez louise. Develop some curiousity and learn how to read a label. Consider this an introductory lesson.

Wednesday, November 10, 2010

Maybe Your Fat Friends Are Leading You Down the Wrong Path

Read it and weep, those of ye wearing the relaxed-fit jeans:
Americans will keep growing fatter until 42 percent of the nation is considered obese, and having fat friends is part of the problem, researchers said on Thursday.

The prediction by a team of researchers at Harvard University contradicts other experts who say the nation's obesity rate has peaked at 34 percent of the U.S. population.

The finding is from the same group, led by Nicholas Christakis, that reported in 2007 that if someone's friend becomes obese, that person's chances of becoming obese increase by more than half.

They now think this same phenomenon is driving the obesity epidemic, which will climb slowly but steadily for the next 40 years.
You may wonder why I harp on this every so often.

Again, I'm not trying to pick on people for being fifteen or twenty pounds overweight. That's not such a big, hairy deal, not as long as--and this is important--you are otherwise fairly fit.

But people that are fifty, sixty, even a hundred or hundred and fifty pounds overweight--they are killing themselves, and are partly responsible for killing the country's budget as well.

One of the smartest things that Mike Huckabee ever said--remember, Huck used to be amongst the ranks of the quivering fatties--was that lifestyle represents about eighty percent of the cost of health care in this country. I haven't ever looked it up, but my day-to-day working experience makes me quite willing to believe it. Over and over and over again, I deliver and install medical equipment, almost without exception for people whose complexes of medical conditions are directly related to their weight and/or smoking too many cigarettes (I will admit that I'm not convinced that an occasional cigarette is all that big a deal. However, hardly anybody ever smokes an "occasional" cigarette). COPD, diabetes, bad knees, bad backs--you name it! Obesity even makes asthma worse.

Younger fatties--you people that are in your twenties and thirties, but are already seventy or eighty pounds overweight--please believe me, you have absolutely no idea what sort of medical hell awaits you.

I have said for years that though I am, in principle, opposed to federally-funded medical care programs, the reality is that if you could deny services to people who've literally eaten themselves into a state of ill health, cruel as it sounds, there would, in fact, be plenty of money to help the people who've been crippled in car wrecks through no fault of their own, the people who contracted some loathsome disease that no one could possibly have seen coming, etc.

The pitiful thing is that avoiding obesity is so darn simple. I can flatly guarantee you that--barring some weird genetic abnormality--if you do these two things, you will never get huge:

1) Don't eat very much crap. Don't ask me for a detailed definition. In general, "crap" is anything with a bunch of empty calories and/or transfats in it.

It floors me that people indulge in complicated calorie-counting and "points" schemes. It is totally unnecessary. Just don't eat very much crap and the calories and so forth will take care of themselves, okay?

2) Move. Get some exercise that at least mildly stresses your musculature and heart and lungs. You don't have to run marathons, just be reasonably active, dadgummit.

Sunday, September 26, 2010

A Widdle Bit Atfay, Are We?

If so, read this. Heck, read it even if you ain't carryin' an extra ounce. Here's a short snip:
Latest figures confirm the ridiculous: three out of four of you will be ‘overweight or obese’ by 2020. To gauge perspective: there are now more ‘fat’ people than ‘white’ people in America. Perhaps our bigots of the future will swing their hatred away from ‘race’ to the slim and healthy.

The shrinking minority are, indeed, the shrinking minority.

Stupid? Welcome to a population who know less about what they put into their mouths than they do about, well, take your pick…celebrities or cars or American Idol or iPhones? Animals have the intelligence to know what to eat and to never get fat (except the ones fed by humans). Yet that simple challenge, gaining nourishment without destroying the body, is beyond your capabilities?
OK, I know what you're thinkin': "How heavy are you, Mr. Wiseacre?" About fifteen pounds too heavy, and gradually shrinkin'. Excellent pulse rate and blood pressure. The "gradually shrinkin'" part is due almost solely to gradually just paying more attention to what I cook at home.

Wednesday, July 8, 2009

The Gadflies are Often the Interesting Ones

I know; like you haven't got enough stuff to keep up with online already. But here's an interesting blog, Junkfood Science, which I found via a link on Pond'rings, that some amongst you might enjoy.

Anyone who's paid serious attention knows that health and diet science has a certain element of groupthink to it; it wasn't that long ago that "low-fat" was the big, hairy deal. As a result, large numbers of people (and now they really are large) felt free to eat whatever they darn well pleased, as long as it was "low fat," and they bolted down enough calories to fuel a racehorse, and now, you go down to Wally World, and the number of people, many of them fairly obviously under forty, who are carrying around a whole 'nother person on their bodies, is just mind-numbing.

And in the meantime, the long-term studies have indicated that as far as length of life was concerned, total fat content of the diet just wasn't that big a deal. But hardly anybody knows that.

There's a whole lot of opinion on the subject of diet, physical fitness, and body weight, and I'm not trying to write a magnum opus on the subject here. Personally, I tend to take everything with a grain of salt. During the mania about "high-fat" diets, I couldn't help but notice the occasional article about the Irish--I mean, they apparently butter their margarine, their fat intake is so high--but their incidence of heart disease is lower than ours. Ah, but guess what? They walk all over the island!

Okinawa, last I heard, had the highest average lifespan on the planet. Diet? Typically Japanese, that is, fish, vegetables, rice and the like. Exercise? Again, from what I understand, lots of walking, and of course, you can't ignore the omnipresence of karate there.

Healthiest diet on the planet? Judging from the results, a lot of people think it's the Mediterranean diet--again, lots of seafood, veggies, fruit, some cheeses, and enough olive oil to drown a goat.

Okay, you get the idea. I'm open to well-thought-out critiques of the prevailing wisdom when it comes to health, and personally, though I'm pretty well convinced from my work that a combination of being seriously overweight and inactive really will hurt you, I also think most health risks are overblown. A few extra pounds doesn't appear to be that big a deal; nor does an occasional cigar or pipe (I don't smoke either anymore, in case you're wondering); having a beer won't bother most people, and some wine actually appears to be good for you, though as a Southern Baptist, a lot of people would have me ignore that.

As far as I can tell, if you obey two simple rules, the odds are in your favor:

1) Don't eat obvious junk. At least not much.

2) Stay, for cryin' out loud, fairly active.

Cheez louise. You'd think this wouldn't be that hard for people to understand...