Friday, June 14, 2013

Activity trackers are not always accurate, studies show

Review: Low-carb diet shows long-term weight benefits | RD offers tips on choosing a good summer weight-loss camp | A man's diet can affect fertility, dietitians say
Created for jmabs1@gmail.com |  Web Version
 
June 14, 2013
CONNECT WITH SMARTBRIEF LinkedInFacebookTwitterGoogle+
SmartBrief for Nutritionists
SIGN UP|FORWARD|ARCHIVE|ADVERTISE

Healthy StartSponsored By
Review: Low-carb diet shows long-term weight benefits
Participants who followed a very-low-carbohydrate diet lost a little more weight and attained lower diastolic blood pressure in the long run than did those who were on a low-fat diet, according to a review in the British Journal of Nutrition. However, those in the very-low-carb group also showed higher increases in both good and bad cholesterol levels compared with the low-fat group, researchers said. DailyRx.com (6/13)
Share: LinkedIn Twitter Facebook Google+ Email
Join a community that can help you grow your business
You are invited to join OPEN Forum, a unique business community where you can use the Stream option to filter topics that matter to you.
CLICK HERE TO JOIN

Dietary HealthSponsored By
RD offers tips on choosing a good summer weight-loss camp
Summer weight-loss camps can use healthy diets and exercise to help overweight children shed pounds, but long-term success is measured by how youths make the transition to eating at home, says registered dietitian Julie Duffy Dillon. She says camps should have RDs who teach attuned eating instead of calorie restriction, and exercise physiologists who emphasize activities that are fun rather than punishing. DietsInReview.com (6/13)
Share: LinkedIn Twitter Facebook Google+ Email
A man's diet can affect fertility, dietitians say
Studies show that a man's diet can affect fertility, and registered dietitians say that should be part of the conversation during preconception nutrition counseling. Body weight, fatty acid levels and certain micronutrients have been linked to sperm quality, and RD Bridget Swinney says men should get in shape for pregnancy by following MyPlate guidelines and eating a heart-healthy diet. Today's Dietitian (6/2013)
Share: LinkedIn Twitter Facebook Google+ Email
USDA proposes new safety labels for tenderized meat
Tenderizing tough beef cuts involves piercing the meat with needles that also have the potential to inject surface bacteria into the beef, a practice that has led to five confirmed illness outbreaks since 2003. Now, the Agriculture Department is proposing new labels on meat that's been mechanically tenderized, warning consumers about the risks that are higher when the meat is uncooked or undercooked. National Public Radio/The Salt blog (6/11)
Share: LinkedIn Twitter Facebook Google+ Email
Analyst brief: Axendia: Lowering the Cost of Healthcare from the Inside Out
Healthcare administrators are seeking ways to manage a mix of Clinical, Biomedical, Facilities, Engineering and Health IT assets. Learn how Healthcare Executives are leveraging an integrated Enterprise Asset Management solution to enhance patient care and improve clinical outcomes, reduce costs and ensure compliance.

Science & Research
Exposure to TV commercials linked to children's junk food intake
Regular home viewing of TV with commercials was associated with greater consumption of junk food among preschool children, U.S. researchers found. They noted that children who were exposed to TV commercials at home were more likely to have distorted views on healthy eating, compared with peers who lived in households that viewed commercial-free, digitally recorded TV or other media free of food-related commercials. The findings will be presented at the International Communication Association meeting. U.S. News & World Report/HealthDay News (6/13)
Share: LinkedIn Twitter Facebook Google+ Email
High BPA levels may increase obesity risk in younger girls
A study in PLoS ONE found girls ages 9 to 12 who had bisphenol-A levels of 2 micrograms/liter or more were twice as likely as those with low levels to become obese, while those with BPA levels of more than 10 micrograms/liter had a fivefold increased risk of obesity. However, researchers did not observe a link between BPA levels and obesity in girls older than 12 or in boys regardless of age. USA Today (6/12)
Share: LinkedIn Twitter Facebook Google+ Email
Gluten-free diet may reduce atherosclerosis risks, study says
A gluten-free diet may help people with celiac disease reduce their risk of early atherosclerosis, according to a small study of 20 adults published in Alimentary Pharmacology & Therapeutics. Researchers said normalizing small bowel mucosa through a gluten-free diet appears to be associated with a beneficial effect, but larger studies are needed to better define cardiovascular risk factors and benefits of a gluten-free diet in patients with celiac disease. Healio (6/13)
Share: LinkedIn Twitter Facebook Google+ Email
Fitness
Activity trackers are not always accurate, studies show
Study data show fitness-tracking devices may not always be accurate and may underestimate the energy a person uses during light-intensity exercise, such as bicycle pedaling or cleaning. Researcher Nate Meckes says if the goal is to get people to be less sedentary, inaccuracy matters because exercise trackers are telling them their light activities do not really count in terms of movement or calorie expenditures. The New York Times (tiered subscription model)/Well blog (6/12)
Share: LinkedIn Twitter Facebook Google+ Email
Institutional Foodservice
Va. district continues to reinvent its school meal program
Beginning in the fall, a Virginia school district plans to expand a successful pilot program by installing self-serve buffets in middle and high schools. Schools also will eliminate pre-wrapped items and begin using reusable trays. Other plans call for new, healthier recipes, planting of school gardens and training for school nutrition professionals. The News & Advance (Lynchburg, Va.) (6/13)
Share: LinkedIn Twitter Facebook Google+ Email
Recipe of the Day
Yogurt popsicles
Stay cool this summer with these easy, natural popsicles. People magazine/Jamie Oliver
Share: LinkedIn Twitter Facebook Google+ Email
Food For Thought
Men should get their body ready for pregnancy, too, by getting closer to ideal body weight."
-- RD Bridget Swinney, as quoted by Today's Dietitian
Share: LinkedIn Twitter Facebook Google+ Email
Who's Hiring?
Position TitleCompany NameLocation
Program Coordinator-WICSan Joaquin County Public Health ServicesStockton, CA
Click here to view more job listings.
 
Subscriber Tools
Please contact one of our specialists for advertising opportunities, editorial inquiries, job placements, or any other questions.
 
Lead Editor:  Kathryn Doherty
Publisher, Food & Beverage:  Chris Warne
  P: 646.462.4647
Jobs Contact:  Jackie Basso
  P: 202.407.7871
 
 

Download the SmartBrief App  iTunes / Android
iTunes  Android
Mailing Address:
SmartBrief, Inc.®, 555 11th ST NW, Suite 600, Washington, DC 20004
© 1999-2013 SmartBrief, Inc.®
Privacy policy |  Legal Information
 

No comments: