Nutrition & Lifestyle

Equol Rights: Researchers Rediscover Soy's "Forgotten" Isoflavone

By Erik L. Goldman | Editor in Chief - Vol. 3, No. 1. April, 2002

Genistein and daidzein are the two best-known phytoestrogens identified in soy. But roughly one-third of all people who eat soy can metabolize diadzein into equol, which is among the most potent plant estrogens known. This could account for the widely variant outcomes in clinical trials of soy for prevention of breast cancer, menopausal symptoms and other clinical conditions.

Moderate Activity Gives Maximum Benefits in Controlling Weight

By Staff Writer - Vol. 5, No. 1. Spring, 2004

Exercise need not be overly intense to produce marked reductions in body fat. In fact, studies show that moderate activity has the greatest overall long-term impact on body mass. A report from an international conference on obesity.

National Weight Control Registry: Diverse Approaches, Common Principles

By Staff Writer - Vol. 5, No. 1. Spring, 2004

Data from the National Weight Control Registry, a database tracking 3,200 formerly obese people who lost weight without drugs, indicate that there is no single "magic" diet that will ensure weight loss. However, all successful dieters reduced intake of fats, especially saturated fats, and regularly engaged in moderate-intensity physical exercise.

Supersizing Sickness: Food Industry Economics Drive Obesity Epidemic

By August West | Contributing Writer - Vol. 5, No. 1. Spring, 2004

The food and beverage industry spends on the order of $30 billion each year on advertising for processed convenience foods, far outstripping public health funds allocated for obesity prevention. For the most part, their message is "Eat more." According to author Marion Nestle, medicine must reckon with the realities of food industry economics in order to have any impact on the obesity problem.

New Film Documents 30 Days on Mickey D's Diet

By Staff Writer - Vol. 5, No. 1. Spring, 2004

To investigate the health impact of fast food, filmmaker Morgan Spurlock subjected himself to 30-days on an all-McDonald's diet. A team of three physicians tracked the physiologic changes that occurred. Spurlock gained 25 pounds, his cholesterol soared and his liver enzymes underwent shocking changes, all of which are well documented on film.

In a Pitch to Change Its Unhealthy Image, McDonald's Says, "See Ya" to Supersizing

By August West | Contributing Writer - Vol. 5, No. 2. Summer, 2004

Recently, the Big Yellow Clown said "Bye-bye" to his longstanding habit of "supersizing," and "Hello" to a new series of adult "Go Active Happy Meals." But a closer look at those supposedly healthy alternatives reveal some facts that are hard to swallow.

Acidic Stress: The Common Thread Among Disparate Diseases?

By Sara Lovelady | Contributing Writer - Vol. 5, No. 2. Summer, 2004

Even mild elevations in blood and tissue acid levels may have detrimental effects over the long term. A growing body of research indicates that hyper-acidity, due largely to over-consumption of foods that are metabolized into acidic compounds, can contribute to osteoporosis, arthritis and inflammatory disease. A guide on how to shift diet toward alkalinizing foods, and a look at supplements that can help reverse acidic stress.

Prevention of Obesity Must Begin in Childhood

By Erik L. Goldman | Editor in Chief - Vol. 5, No. 3. Fall, 2004

Teaching children to "clean their plates," and "eat every last bite," made a lot of sense in times of want. In the era of supersized meals full of saturated fat, sugar and salt, it is a set-up for obesity. Interestingly, human infants have an innate capacity to regulate food intake based on energy need, but as they grow, they're taught to eat more than they really need.

Winterizing Your Patients' Immune Systems

By Roby Mitchell, MD | Contributing Writer - Vol. 6, No. 4. Winter, 2005

There's a lot physicians can do to help people fend off the flu besides doling out flu shots. Roby Mitchell, MD, aka Dr. Fitt, offers some outside-the-box thinking and practical suggestions.

Avi, Tami & Rummy: The Strange Politics of the Bird Flu Epidemic

By Staff Writer - Vol. 6, No. 4. Winter, 2005

Stock prices are soaring for the drug companies that make and market Tamiflu, thanks to the Bird Flu scare, and prominent government officials particularly Secretary of Defense Donald Rumsfeld, are making big bucks as a result.