The Life Ledger

Fitness is a way of life.

photo credit: loveberry

It’s not often I get to report on health news happening in my own back yard. Our local newspaper, Asheville Citizen-Times, conducted a non-scientific taste test on 6 different diet bars with a four-person panel. Here’s a summary of the bars tested and the panel’s responses:

Special K protein bar, chocolate peanut butter bar
“It kind of tasted like air, chocolate air. It’s not very filling.”

South Beach Diet meal replacement bar, chocolate crisp
“It wasn’t really chocolatey. It’s brown, but not chocolate … this is why people don’t diet.”

Atkins Advantage, chocolate peanut butter meal replacement bar
“You definitely need water with this … It has the texture of dirt.”

Kashi GoLean, high protein and fiber bar, cookies n’ cream
“Play-Doh. Edible Play-Doh; that’s what it tastes like!”

Zone Perfect, all-natural nutrition bars, strawberry yogurt
“Comparatively, I like it better. You can definitely taste the fruit, but it’s not fresh.”

Met-Rx Big 100 meal replacement bar, chocolate chip cookie dough
“It tastes like a dog biscuit.”

Read the entire article for all the panel reviews and some recipe ideas.

What about you - was one of your favorite diet bars slandered here? Do you favor one not mentioned? Let us know in the comments!

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Total Body Essential Nutrition - all rights reserved

Fetched from Food and Drug Administration Press Releases

The FDA released a statement regarding safety concerns with Total Body Formula and Total Body Mega Formula, manufactured by Total Body Essential Nutrition:

The U.S. Food and Drug Administration is advising consumers not to purchase or consume Total Body Formula in the flavors of Tropical Orange and Peach Nectar, or Total Body Mega Formula in the Orange/Tangerine flavor. The liquid dietary supplement products may cause severe adverse reactions, including significant hair loss, muscle cramps, diarrhea, joint pain and fatigue.

FDA laboratories are analyzing samples of the products to identify the cause of the reactions, including the possibility that the products contain excessive amounts of selenium, which is known to cause symptoms such as those described in the adverse events reported to the agency. Selenium, a trace mineral, is needed only in small amounts for good health.

The products have been distributed in Alabama, California, Florida, Georgia, Kentucky, Louisiana, Michigan, Missouri, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Texas and Virginia.

Read the entire report for more information.

To their credit, Total Body Essential Nutrition has voluntarily recalled affected products, and appears convinced selenium is to blame. This warning appears on their websites totalbodyformula.com/ and totalbodyteam.com/:

IF YOU ARE TAKING TOTAL BODY FORMULA, LOT # 4016801, 4016802, 4024801, 4024802, 4031801, 4031802 or 4031803 PLEASE STOP TAKING IT NOW AND CONSULT YOUR PHYSICIAN. THERE IS EXCESSIVE SELENIUM IN THE PRODUCT THAT CAN CAUSE SERIOUS HEALTH PROBLEMS.

photo credit: Tomsimages.com

Foods high in antioxidants used to be the latest fad; in fact, if you’re a cranberry farmer or sell acai & pomegranate smoothies, it probably still is the latest fad. According to the free radical theory, antioxidants cure everything from heart disease to obesity - even aging! A recent study, however, revealed not only that there’s some truth to the myth, but exactly how antioxidants interact with our bodies:

No matter how pleasant a meal is, eating causes what’s known as oxidative stress. As we digest our food, we create sometimes-harmful molecules known as free radicals. But antioxidants — healthful compounds in fruits and vegetables — can help by neutralizing the free radicals.

The scientists found that the antioxidant capacity of volunteers’ blood plasma samples declined after eating a test meal that lacked antioxidants. But the scientists also found, for the first time, that consuming grapes with that same test meal prevented the decline in plasma antioxidant capacity of the volunteers during the first two hours following the test meal—the time digestion is the most rapid.

And where can you find these magic antioxidants? According to the USDA, the top fruits include acai, cranberries, blueberries, plums, apples and strawberries.

photo credit: ewanr

I have the great fortune to live near Hickory Nut Gap Farm, an ecologically-aware farm using rotational grazing that produces the best beef and chicken I have ever eaten. Not everyone has the fortune to live near a source for grass-fed livestock, so I’m glad Mark’s Daily Apple recently ran an article on selecting beef when your options are limited. The most interesting piece of information I gleaned, however, was that not all grass-fed beef is the same - some, in fact, may be just as unhealthy as corn-fed beef:

Meat that is labeled grass-fed isn’t necessarily “grass-finished.” Nearly all beef cattle eat grass at some point. Others, those usually labeled grass-fed, eat grass until the final few weeks before slaughter, when they’re switched to a grain diet. During this relatively brief window, the omega ratio reverses to pretty much that of mostly/entirely grain-fed cattle. Look for “grass-finished” or “100% grass-fed.”

Yet another disappointing fact about the agricultural industry. “Free ranging” chickens don’t necessarily range free, grass-fed cows don’t necessarily eat all grass - what’s next, “original” doesn’t necessarily mean it’s not cloned? It’s no wonder the organic movement feels more like a fad and less like a description of what I’m eating.

As the article points out, many farms now sell and ship meats directly to customers. It appears Hickory Nut Gap does, and the article mentions a few additional links to similar sources. In my opinion, if you don’t have grass-fed beef available near you, it’s worth the extra cost and hassle to order it from a farm like Hickory Nut Gap. When you weigh it against the hidden health costs and money-saving shortcuts taken by slaughterhouses, especially in light of the recent massive beef recalls, it’s well worth the hit you take in the wallet.

photo credit: ex.libris

Recently, Medical News Today ran an article about a study conducted in Sweden on the effects of a vegan diet on indicators of cardiovascular disease. Researchers are looking for alternative methods for treating cardiovascular disease indicators, like high cholesterol, for people suffering from rheumatoid arthritis. While the study only included 66 participants, 38 of which were assigned to the gluten-free vegan diet, there was some indication the participants on the gluten-free diet dropped cholesterol and weight:

The study found that there were reductions in weight and ‘bad’ cholesterol for those on the vegan diet. However, it did not involve enough people or last long enough to look at the effects of the vegan diet on cardiovascular events, such as heart attacks or strokes. Furthermore, the long-term effects of the gluten-free vegan diet are uncertain. Many of the people assigned to the vegan diet [almost half] did not keep it up for the entire year, and it may be difficult for people used to a non-vegan diet to make such a big change in their eating habits.

It is not clear from this study whether the gluten-free vegan diet offers any specific advantages over other healthy diets aimed at reducing bad cholesterol or weight loss. All individuals who wish to reduce their chances of cardiovascular disease should aim to eat a healthy diet, maintain a healthy weight, stop smoking and do an appropriate level of exercise.

It’s easy to see why half the participants on the gluten-free diet dropped out - their diet consisted solely of “vegetables, nuts, fruits, buckwheat, millet, rice, corn, sunflower and sesame seeds.” It’s unclear, of course, how creative the study conductors were with assembling the ingredients into meals. I imagine, no matter what, it must be hard to take people who are used to meat and cheese diets and remove everything familiar in favor of gluten-free food. It will be interesting to see if this study inspires another specifically designed to study the health benefits of a gluten-free vegan diet versus other diets.

The article ends with this tidbit:

Sir Muir Gray adds… The evidence is mounting; if you want to stay healthy and save the planet - eat less, eat more plants and eat only food that your great grandmother would recognise if she were alive today.

Of course, it’s not that easy any more. The foods my great grandmother would recognize, like chicken and beef, may look the same, but are now full of corn, calories and chemicals that have changed the health value beyond recognition. Healthy eaters are once again relegated to foraging for food, but the landscape has changed - no longer are we hunting and gathering in the wild jungles, but instead grocery stores and restaurant chains.