Reading Food Labels for Better Nutrition
by Shereen Jegtvig
An interesting food label survey conducted by an ingredient manufacturer Tate & Lyle shows 60% of consumers use food labels when they shop. The researchers also looked at the different ways consumers use food labels, like perusing the food label of a new product to decide if it’s worth trying or figuring out the validity packaging claims by gleaning more information from the Nutrient Facts label. A lot of people also use food labels to see if the food they’re looking at fits into their particular diet.
If you’re a regular reader of FoodEssentials.com, and you use our FoodEssentials tool, you already know how important food labels are, but let me give you a few tips to keep in mind when you are shopping: Read more
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Bisphenol A (BPA): Tainting Our Food?
by Shereen Jegtvig
Bisphenol A (BPA) is a chemical compound used to harden plastic that some experts fear may be hazardous. You’ll find BPA in some hard plastic baby bottles, water bottles, hard plastic microwavable cookware, plastic storage containers and lining aluminum cans. In large amounts, BPA is toxic and exposing those plastic items to heat increases the amount of BPA released. The BPA can be absorbed into the food and the liquids stored in the containers. Last year, the US Food and Drug Administration decided that the amount of BPA that we are normally exposed to every day is not enough to cause any harm.
Some experts have been concerned about the potential danger of this chemical because lab animals exposed to BPA develop health problems. The evidence supporting the notion that BPA is dangerous is mounting, but not all research in conclusive. A human study published in the Journal of the American Medical Association found a correlation between the amount of BPA found in the urine and the likelihood of also having heart disease and diabetes. The University of Cincinnati published an article entitled BPA May Cause Heart Disease in Women, Research Shows. But I think the title is a bit misleading, since the actual research had nothing to do with human females – the researchers exposed cells extracted from the hearts of female rats directly to BPA. Read more
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Warning Labels on Hot Dogs?
by Shereen Jegtvig
Just recently, a vegan group called the Cancer Project filed a lawsuit asking the state of New Jersey to require cancer-warning labels on hot dogs. I think most people would find this lawsuit to be frivolous and I doubt New Jersey residents will see warning labels on their hot dogs anytime soon, but it is worth thinking about.
There have been studies suggesting a link between processed meats, like hot dogs, and colon cancer. They’re usually high in saturated fat and loaded with artificial additives and preservatives, the worst probably being nitrites, which are added to prevent bacterial growth and adds that familiar pink color. When the nitrites combine with other substances also found in meat to form N-nitroso compounds that are associated with a higher risk of several cancers. As an aside, many green vegetables naturally contain nitrites, but they don’t convert to the N-nitroso compounds, perhaps due to vitamins or antioxidants also found in the vegetables.
Does this mean that hot dogs should carry warning labels or that you should shriek and run away in horror the next time you see hot dogs at a picnic? Read more
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USNEWS.com posted a very thorough and well researched article on food label rating systems prompted by the release of a new rating system – Smart Choices. 