Showing posts with label nutrition. Show all posts
Showing posts with label nutrition. Show all posts

Wednesday, May 7, 2008

Sugar. Sugar substitutes. Calorie counts. Whatever happened to food?

I've been thinking about the The Washington Post article, "All Substitutes Are Not Equal" by Sally Squires, Tuesday, May 6, 2008; Page HE01. The HE in HE01 stands for Health. I'm confused. Promoting the continued and increasing consumption of artificial sweeteners is a healthy thing?

Despite the obesity epidemic, a new report in the Journal of the American Dietetic Association notes that Americans still eat more foods with added sugar and fat than they should and often fall short on the healthful fare. No surprise there.

But thanks to a growing number of sugar substitutes and other sweeteners, it's now possible for everyone -- even the estimated 71 million Americans dieting -- to soothe a sweet tooth without exceeding daily calorie goals. That's good, because the average adult has only about 200 "discretionary calories" per day for food and beverages with added sugar, added fat and alcohol.
How exactly is it that an average adult has 200 discretionary calories? Whose discretion? Ms. Squires continues.
In 1970, the Food and Drug Administration banned a widely used sugar substitute, clyclamate, because of cancer concerns. In 1977, a Canadian study found that in large doses saccharin -- the sweetener in Sweet'N Low -- caused bladder cancer in rats. The FDA considered banning saccharin, but Congress stepped in to give the sweetener a reprieve and has extended a moratorium on its ban several times since then.

In 2004, the American Dietetic Association reviewed the use of sweeteners and concluded that "consumers can safely enjoy a range of nutritive and non-nutritive sweeteners when consumed in a diet that is guided by current federal nutrition recommendations."

Since then, some concerns have arisen about two other substitutes, aspartame and acesulfame K.

Aspartame is marketed as NutraSweet and Equal, and found in a wide range of products from diet drinks to sugar-free ice cream. Aspartame contains amino acids -- the building blocks of protein -- and methanol, an alcohol. It isn't heat-stable, so it doesn't do well in baking. An Italian research team found lymphoma and leukemia among female rats in a long-term study of aspartame.

Acesulfame K, sold as Sunett, is not metabolized by the body and so contains zero calories. It's found in baked goods, diet soft drinks, sugar-free gum, Domino Pure D'Lite and Sweet One, a sugar substitute for baking. Some flawed studies in the 1970s linked this sugar substitute to cancer. In 1996 the Center for Science in the Public Interest urged the FDA to require better testing before permitting acesulfame K in soft drinks. Large doses of breakdown products from acesulfame K have been shown to affect the thyroid in rats, rabbits and dogs, the CSPI notes.

Manufacturers, the FDA and the Calorie Control Council say that these products are safe. But in the May issue of its Nutrition Action newsletter, the CSPI called these products and saccharin either unsafe or poorly tested. The only artificial sweetener to get a "safe" grade from the consumer advocacy group is sucralose, a.k.a. Splenda.
Yes, Sally, there is an obesity epidemic. And there is a food industry that feeds and fuels it with grocery stores jam packed with all matter of "food" --converted corn products; sugar, salt, artificial flavor and color added to almost everything; processed beyond recognition food products; snack foods with an added twist emerging on the market every day; fast food emporiums that add sugar not just to the sweets but the savory items. Savory. That was meant to be funny. The rest of this is not funny at all.

Monday, May 5, 2008

The Times is vindicated. A great article about the elderly. Phew.

Every once in a while I wonder if I'm being punked. Years ago it would have been, am I on Candid Camera? Such was the case when I read the article in Fashion about dresses. Jeri Ann told me she thought maybe it was an SNL skit. Here comes another NY Times article sent to me by Julia, this one, a good one. "For the Elderly, Being Heard About Life’s End" by Jane Gross, May 5, 2008. Here's the blurb: “Slow medicine,” which encourages less aggressive care at the end of life, is increasingly available in nursing homes."
And a quote:

The term slow medicine was coined by Dr. Dennis McCullough, a Dartmouth geriatrician, Kendal’s founding medical director and author of “My Mother, Your Mother: Embracing Slow Medicine, the Compassionate Approach to Caring for Your Aging Loved One.”

Among the hard truths, he said, is that 9 of 10 people who live into their 80s will wind up unable to take care of themselves, either because of frailty or dementia. “Everyone thinks they’ll be the lucky one, but we can’t go along with that myth,” Dr. McCullough said.
I heard Dr. McCullough talk about his book a couple of weeks ago so, as is my custom, I bought it. It sits in the bookcase. Don't gonna do me much use there.

If you or anyone you know plans to live into old age, I suggest you read this article. Julia called my attention to the left hand edge where you can link to audio of Carol Armstrong reading two of her poems about aging. Definitely worth a listen. Definitely.

Monday, January 28, 2008

So many articles, So little time

Today in The New York Times, Rethinking the Meat-Guzzler by Mark Bittman - This article is dense with information, not just about the horrendous treatment of animals, but about implications more far reaching - oil, climate change, starvation worldwide, individual health (duh). It's a short read, a must read.

Yesterday in The Washington Post, not one, but four articles about aging issues. Three in OUTLOOK Their G-G-Generation A special section on aging boomers:
How long will they work?
Who will care for them? Q&A
Will they die alone?
One in Metro - Guarding Health, And Independence: As Populations Age, Localities Tailor Services to...

Monday, January 7, 2008

Michael Pollan has a new book! or George McGovern did his best.

I was talking with Chris earlier in the week and she snuck in, ever-so-subtlety among other topics, that Michael Pollan has a new book, IN DEFENSE OF FOOD An Eater’s Manifesto. Aware of my reverence for Michael Pollan and sensitive to my Amazon-1-Click disorder (I think I should start a support group, AA, Amazon Anonymous), my book shelves overflowing with books as yet unread, she was reticent to mention it.

Michael Pollan is brilliant. I gave his last book, The Omnivore's Dilemma, to anyone that would stand still long enough to accept it. I was like the neighbor with the cat that keeps having kittens. Wouldn't you like to have this cute furry book?

His previous book, The Botany of Desire: A Plant's Eye View of the World is simply lovely. BookBrowse has reviews and of course, Wiki is always good - "This work explores the nature of domesticated plants from the dual perspective of humans and the plants themselves. Pollan presents case studies that mirror four types of human desires that are reflected in the way that we selectively grow, breed, and genetically engineer our plants. The apple reflects the desire of sweetness, the tulip beauty, marijuana intoxication, and the potato control."

Michael Pollan's new book is, naturally, about food. Or, more aptly put, about our unnatural approach to food. While you're waiting for your copy to arrive, you can listen to Michael Pollan on NPR; sample/savor the first chapter in The New York Times or read the January 3 review. The following excerpt from the review, by the way, reminds me once again why I voted for George McGovern:

"Among the historical details that underscore a sense of food’s downhill slide: the way a Senate Select Committee led by George McGovern was pressured in 1977 to reword a dietary recommendation. Its warning to “reduce consumption of meat” turned into “choose meats, poultry and fish that will reduce saturated fat intake.”

When Mr. McGovern lost his seat three years later, Mr. Pollan says, the beef lobby “succeeded in rusticating the three-term senator, sending an unmistakable warning to anyone who would challenge the American diet, and in particular the big chunk of animal protein squatting in the middle of its plate.”"

I resisted 1-Click, resorting instead to Multi-Click - Realizing Julia was at work, her job, conveniently, at Border's, I texted her - Michael Pollan has a new book, I said. I know :) she replied. I'll get it.

Wednesday, December 19, 2007

A Meandering Rant or The Tips of My Icebergs


Those who know me have heard my mini rants, when I climb up on my soapbox and give speeches, tiny tirades. My kids know when to duck, turn up their I-Pods, roll their eyes, walk away. Chris calls me a zealot, a food Nazi, an ascetic. It’s easy to tune me out. You can stop reading. I’ll write on. When my children were little one didn’t dare mention the educational system to me. I’d go on about kids who were put in day care at age two in order to get in the right private school at age five so they could get into an exclusive high school so they could go to an elite college so they could . . . I don’t know what, be more accomplished, richer, happier than their parents? Interesting formula. Then I’d be asked about home schooling. What's magical about age five to hand my child over to the government, I'd say. What about socialization? they'd ask. Is institutionalization equated with socialization? I’d ask in return. Should an energetic six-year-old forced to sit still at a desk for hours on end be diagnosed as hyperactively disordered and put on medication? I‘d be off and running. Just the tip of the iceberg.

Have you read The Omnivore’s Dilemma by Michael Pollan? He’s a thoughtful and amazing writer. As a result of this read, my rant about the algae bloom in the Gulf of Mexico the size of New Jersey due to the ever-increasing growth of corn and use of chemicals and pesticides that devastates want once was farmland in this country, is always on the tip of my tongue.

Before reading Michael Pollan, how would I have known that cows are not designed to be fed corn. In “Grass-Fed or Grain?” Marion Burrows refers to other-than-grass-feeding of cows as “conventional”. Conventional? How exactly do we define convention? If barbaric behavior becomes normalized, how long must it teeter on the edge of conventional before becoming acceptable?

I remember standing in the grocery store with Julia staring at the beef display weeping. Someone at home wanted us to get steaks. I asked the butcher if there was any non-antibiotic-laden, grass-fed, organic beef. “Not here, Ma’am.” Julia dialed home, “Sorry, no can do about those steaks. Ma’s crying.”

Of course, Julia knows the scene well. She was the one weeping on Thanksgiving Eve a few years back when I got hit with a bout of nostalgia and loss and wanted to recreate my childhood with a “traditional” Thanksgiving dinner. I dumped a turkey in the cart. Julia pushed her finger into the thick plastic that encased the turkey, watching pinkish blood ooze about. She cried. So much for the return to my youth. Her childhood tradition would prevail. Off to the Indian restaurant again for us.

Jerzy hates it when I read the ingredients on stuff she eats -“Don’t say a word. No comments. I don’t want to hear it.” For a while she’d say, “High fructose corn syrup. Oh the horror!”, then defiantly gulp with gusto. I'm convinced that Kristara brings CoolWhip into the house just to gall me. While watching the movie Super Size Me, Jerzy craved McDonald’s snacks. Something tells me my technique of persuasion is somewhat lacking.

And now my problem is pigs. When Jerzy was little and wanted a hot dog I'd be sure to point out that it was made of dead pigs, adding the notion of snouts and tails. But my concern was nitrites, not the abuse that the pigs suffered when alive. I didn't give much thought to the plight of pigs until reading an Op-Ed piece in The New York Times, March 14, 2007 Pig Out, by Nicolette Hahn Niman, about the horrendous, extraordinarily barbaric ways in which pigs are raised in large “farms” in this country, packed in "like cattle", standing in their own excrement. The "other white meat" indeed.

Grrrrr. Mini tirades. The tips of my icebergs.

And speaking of icebergs, how much longer will they exist?