In this issue: Grilling recipes, sunscreen options, body fat analyzers, colon cleansing and more.

What should you look for in choosing sunscreen? Manage my newsletter.   HOUSECALL Mayo Clinic named America's #1 Best Hospital by U.S. News & World Report Vol. 16, Issue 41 | May 21, 2015   THIS WEEK'S TOP STORIES     Best sunscreen: Understand sunscreen options Did you know that the sun's rays can harm your skin even if it's cloudy? Here's help sorting through the many sunscreen choices out there.     Omega-3 in fish: How eating fish helps your heart   Worried about heart disease? Try eating one to two servings of fish a week. Discover the benefits of omega-3 fatty acids.           EXPERT ANSWERS   Colon cleansing: Is it helpful or harmful? Colon cleansing is popular among some alternative medicine practitioners who claim it has health benefits. Get the facts first. Body fat analyzers: How accurate are they? Body fat can be measured with hand-held body fat analyzers, but accuracy varies.   PLUS ADDITIONAL HIGHLIGHTS ... Grilling recipes Slide show: Age-related vision problems Denial: When it helps, when it hurts Animal bites: First aid     TRUSTED HEALTH TOOLS   Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience.   Use these simple calculators and self-assessments for personalized health tips.   Calorie calculator Mayo Clinic healthy weight pyramid     NOW BLOGGING   Nutrition-wise: Farmers market: A healthy way to buy local Shopping at a farmers market is a good way support your local economy, go green and refresh your healthy eating habits.     MAYO CLINIC PRODUCTS & SERVICES   How to protect and preserve your vision Good vision is vital for daily activities and a good quality of life. That's why doctors and medical editors at Mayo Clinic have developed this second edition of Mayo Clinic Guide to Better Vision. Discover recent advances in eye health to help you improve, protect and preserve your vision. Learn more.     HEALTHY RECIPES   Grilled chicken salad with olives and oranges Jamaican barbecued pork tenderloin Apple-fennel slaw Grilled fruit with balsamic vinegar syrup   HEALTH TIP OF THE WEEK   Time your lotions right Apply moisturizers immediately after bathing. After washing or bathing, gently pat or blot your skin dry with a towel so that some moisture remains on the skin. Immediately moisturize your skin with an oil or cream to help trap water in the surface cells.   Need practical advice on diet and exercise? Want creative solutions for stress and other lifestyle issues? Discover even more healthy lifestyle topics at MayoClinic.org.   Mayo Clinic is a not-for-profit organization. Proceeds from website advertising help support our mission. Mayo Clinic does not endorse any non-Mayo products and services. Advertising & Sponsorship Policy    |    Opportunities     Give to Mayo Clinic A gift to research at Mayo Clinic is a gift of life. Donate now.     Connect with Mayo Clinic For more of our reliable health information and tools, visit us at MayoClinic.org. Or add us to your social network!   Like us on Facebook Follow on Twitter Follow on Pinterest   Watch on YouTube Patient Stories View More Newsletters       Thanks for joining our mailing list, dr.samah.saied.ahmed@gmail.com, for Mayo Clinic HOUSECALL.   REMOVE me from this list | Add me to this list | Customer service   © 2015 Mayo Foundation for Medical Education and Research, 200 First Street SW, Rochester, MN 55905. All rights reserved.