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August 2004
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Point-Counterpoint: Experts Debate the Pros and Cons of Saturated Fat
By Elizabeth M. Ward, M.S., R.D.
Saturated and trans fats are routinely portrayed as culprits in elevating blood cholesterol levels, thus raising the risk of heart disease and stroke. But not everyone agrees that saturated fats are harmful to your health. EN interviews two eminent scientists who go point-counterpoint on limiting dairy and animal foods.
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Boost Your Brain, Sharpen Your Memory By Eating Smart, Keeping Healthy
By Elizabeth M. Ward, M.S., R.D.
Ever worry that those moments of fleeting forgetfulness may signal faltering brain function or more serious conditions like dementia and Alzheimer’s disease. The good news is that a healthy diet and lifestyle can keep those gray cells sparking well into older age. EN reports the latest findings.
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Got Gas? Sugars Often to Blame; EN Offers Remedies
By Catherine Golub, M.S., R.D.
Although Jay Leno may jest about methane pollution from flatulent cows, intestinal gas is no joke. Gas ends up in the intestines from swallowing excessive air or from the incomplete digestion of food. The foods you’ve eaten as well as your arsenal of available enzymes determine how peaceful a passage your last meal will have.
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Moo-ve Over, Beef Burgers: EN Finds Many Alternatives
By Andrea Klausner, M.S., R.D.
With mad cow disease having reared its ugly head on U.S. soil, you may be a bit more leery of hamburger patties this summer. Happily, today’s supermarkets have many healthful and creative options. It’s possible to find pre-made turkey and salmon burgers, along with soy and veggie burgers; there's even portabella mushroom, mahi mahi, black bean, chicken and buffalo burgers as well.
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Peaches, Nectarines Offer Phytonutrient Punch
By Anastasia Schepers, M.S., R.D.
The Folklore: Peaches and nectarines share their origins in Asia. Even today, peaches are served at Chinese birthday celebrations as a symbol of hope and longevity. The Facts: Nectarines and peaches are similar in taste and nutrition, providing vitamin A as beta-carotene, some vitamin C, potassium and fiber plus many phytonutrients.
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Arthritis Supplements: Some Happy News for Sorry Joints
Q. Is there convincing evidence that glucosamine and chondroitin supplements can provide arthritis relief?
A. Yes. Along with diet, exercise and treatment of any underlying causes of arthritis, glucosamine and chondroitin hold much promise in halting, perhaps even reversing, osteoarthritis.
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Irradiation Kills Bugs in Beef, But Still Not Mainstream in Markets
Q. I haven’t heard much about food irradiation lately. Could I be eating irradiated food without knowing it?
A. No, because all foods that are irradiated must be labeled, unless it is a minor ingredient like spices. However, irradiation is only slowly catching on as a way to kill bacteria in meat.
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Phytosterol Pills to Reduce Cholesterol
The Buzz: Cholest-Off, from Nature Made, promises to bridge “the gap in treatment options for patients with borderline high cholesterol.” The company claims its dietary supplement is “clinically proven to reduce cholesterol.” The Basics: Cholest-Off contains a blend of plant sterols and stanols (collectively, phytosterols) that block dietary cholesterol’s absorption into the bloodstream.
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How to Help Reduce Your Risk Of Cancer
Billed as a cookbook, The Strang Cancer Prevention Center Cookbook is really a nutrition and lifestyle guide that happens to contain a mouthwatering array of recipes. Nearly half the book is devoted to explaining the diet-cancer connection in an easy-to-read style, with loads of practical advice on how to lower your risk.
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Hospital Patients Should Insist On a Daily Multi
By Anastasia Schepers, M.S., R.D.
The benefits of a daily multivitamin to maintain good health are now backed by research. And there’s no reason for a hospital patient not to benefit from this insurance whether it's you, a family member or a friend, admitted for a few days or a few weeks.
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Research Roundup
•Calcium may reduce the risk of colorectal polyps, especially advanced ones. •Weight loss may improve lung function and breathlessness in obese women. •High blood levels of carotenoids may reduce the risk of the most common form of stroke.
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