Posted on: September 24, 2014
Adults with Type 2 Diabetes: Weight Loss Lowers Healthcare Costs
By Dr. Jeffrey Powell
A recent study found that overweight individuals with diabetes who lose weight by dieting and increasing their physical activity can reduce their healthcare costs by an average of more than $500 a year. While we always look at better health outcomes through diet and exercise, this is the first study to show that weight loss can save money. The findings were published in the journal Diabetes Care.
This makes a lot of sense. If an individual with diabetes can lose weight, he or she will likely see fewer and shorter hospital stays, and could eventually end up on less medication. That’s not only good for one’s health, but for the wallet. Continue reading
Posted on: September 22, 2014
Managing Childhood Asthma
by Lynne Quittell, MD
The soft wheeze or whistle as a child breathes. The chin tucked and chest pinched as he coughs incessantly. These are signs of childhood asthma, a maddening, frightening condition for kids and parents — and a leading cause of ER visits for children. While in the past asthma has been difficult to treat and manage, advancements in medications and methods have allowed doctors and families to tame this potentially dangerous condition in children.
The reasons why a child develops asthma can be murky. Potential triggers can be allergies, exposure to secondhand smoke, or a family history of asthma. Premature babies who spend time on a ventilator appear to be at higher risk. Continue reading
Posted on: September 18, 2014
Savory and Satisfying Seafood
by Kimberly Stein, RD, CDN
There are plenty of fish (and shellfish) in the sea, but sometimes it’s difficult to know which are the best choices. Seafood is a delicious protein source that is rich in omega-3 fatty acids that boost heart and brain health. The current recommendation from the 2010 Dietary Guidelines is to consume seafood about 2 to 3 times per week. A recent hot topic is sustainable seafood. There are many environmental groups that identify which fish are the safest for consumption, and for the environment. The Monterey Bay Aquarium is one of those groups. To make their list, seafood must contain low levels of contaminants (such as mercury), high levels of omega-3 fats, and be sourced from a sustainable fishery.
Here are some simple tips to ensure you are getting safe, fresh, and nutritious seafood! Continue reading
Posted on: September 10, 2014
Study: Ashkenazi Jewish Descent as a Criterion for Genetic Testing
by Nancy Cohen, MS, CGC
A new study, Population-based screening for breast and ovarian cancer risk due to BRCA1 and BRCA2 (abstract available in PubMed), suggests that population screening of Ashkenazi Jews for BRCA mutations may be beneficial because the cancer risks of those without a family history suggestive of a BRCA gene mutation were shown to be very similar cancer risks to those with such a history.
Since 2.5% of Ashkenazi Jews harbor BRCA mutations, and increased cancer surveillance and cancer risk reduction have been shown to improve outcomes for mutation carriers, such screening may have a useful role in this population. It will be interesting to see whether or not the guidelines from the NCCN will be adjsted to reflect this study.
Posted on: August 28, 2014
Keeping Your Food Safe
By Stephanie Perruzza, MS, RD, CDN
Every year, one in six Americans (about 48 million) gets sick from foodborne illnesses and 128,000 are hospitalized, according to the Center of Disease Control. The good news is most foodborne illnesses can be prevented with simple food safety tips. September is National Food Safety Month, which focuses on the importance of increasing food safety awareness.
Children, pregnant women, and those with weakened immune systems are often more susceptible to foodborne illness. To reduce your risk, follow these simple steps: Continue reading