By Debra Wein, MS, RD
Does Soy Impact Breast Cancer?
n the February 2000 "Research Update" column I discussed the U.S. Food and Drug Administration's (FDA 1999) authorization of a food labeling health claim that associates a diet high in soy protein with a reduced risk of coronary heart disease. Currently, companies with products low in saturated fat, low in cholesterol and cont...
autoimmune disease and overtraining
oanne, a fitness professional in her mid-30s, had been sick for several months. She ached all over, was extremely fatigued, suffered gastrointestinal problems and just generally did not feel well. Additionally, her hands had become extremely sensitive to the cold. Although she was able to continue exercising and teaching 10 or more classes each week, her conditi...
BY TERRIE HEINRICH RIZZO, MAS
here's no question: Hepatitis is a serious disease, particularly in its chronic forms. With recent media attention on the celebrity cases of country singer Naomi Judd and rock star David Crosby, the public is beginning to take notice of what former Surgeon General C. Everett Koop calls "the worldwide epidemic of hepatitis C." Consider the following statis...
By Debra Wein, MS, RD
ou have probably noticed an abundance of new foods on the market containing soy. You expect to find tofu--yet soy milk, soy burgers, soy hot dogs, soy cheese and other soy products are making appearances as well. Their visibility may be due to the newest health claim passed by the U.S. Food and Drug Administration (FDA 1999), which states, in p...
By R alph La Forge, MS
Training the Cardiac Patent
How can qualified trainers help heart disease survivors maximize recovery efforts?
therosclerosis is a costly and fatal disease affecting thousands of individuals each year. The vast majority of those afflicted with the condition develop coronary heart disease (CHD), one of the leading killers of both men and women. Though no known ...
How much exercise is needed to reduce body fat—a known breast cancer risk factor—in postmenopausal women? That’s the question researchers explored in a study published in JAMA Oncology (2015; doi:10.1001/jamaon col.2015.2239).
Do you have clients with type 2 diabetes? Perhaps you should think carefully about when to schedule their strength training sessions, say researchers.
The purpose of their study was to determine whether pre- or post-dinner resistance exercise (RE) would more effectively reduce the risk of cardiovascular disease in individuals with type
2 diabetes. The researchers noted that this group tends to have “abnormally” elevated postprandial glucose and triacylglycerol (TAG) concentrations, which are known risk factors for CVD.
While much of the population is physically able to meet the accepted exercise recommendations for improving health, many people are not. Research from the University Institute on Aging, at the University of Florida, Gainesville, indicates that even modest amounts of activity can prove beneficial for those with physical limitations.
Knee osteoarthritis (OA)—a progressive disease that destroys articular tissues and cartilage—affects about 13% of women aged 60 and older. According to a report published in the Caspian Journal of Internal Medicine (2011; 2 , 205–12), the percentage of the overall population affected by OA is expected to increase owing to the growth of the older-adult segment and to high overweight and obesity rates. However, a new study shows there may a solution for women with mild knee OA: progressive-impact exercise.
Use a three-pronged approach to help frail participants move better, get
stronger and improve their balance.
Did you know that more than 45% of Americans experience pain on a
regular basis? Are you one of them? Unfortunately, people tend to fall
into bad habits as the body adapts to, and becomes familiar with,
persistent pain (Duhigg 2012).