Move over, apples: A handful of nuts a day keeps the doctor away—and might help you live longer, according to new results from two long-running studies. Writing in tomorrow’s New England Journal of Medicine, Harvard researchers showed that daily nut-eaters were less likely to die from cancer, heart disease, and respiratory disease. Overall, the daily nut-eaters were 20% less likely to have died during the course of the study than those who avoided nuts. (Peanuts, which are actually legumes, counted as nuts in this study). While everybody is searching for the perfect nut, the health benefits hold true for variety of nuts.
Posts by Julie Corliss
Getting the flu shot may do more than protect against the flu and its lingering aftermath. It also lowers a person’s odds of a having heart attack, stroke, heart failure, or other major cardiac event—including death—by about a third over the following year. What’s the connection between flu and cardiovascular problems? The body mounts an impressive immune response against the flu. That causes a lot of inflammation, which destabilizes cholesterol-filled plaque inside blood vessels. Plaque rupture can cause a heart attack or stroke. Experts recommend a flu shot for everyone six months of age and older. It is especially important for those who face the highest risk of complications: young children; adults over age 50; those of all ages with serious health conditions such as cardiovascular disease, asthma or other lung disease, liver or kidney disease, or diabetes; and those who care for young children or other individuals at high risk of flu complications.
If you have arthritis, exercise can help keep your joints mobile and your muscles strong. Swimming and other water-based exercise are especially good because they’re easy on the joints. Harvard Health editor Julie Corliss discusses ways in which exercise can help you cope with—and even improve the symptoms of—arthritis.
The hardest part of trying to lose weight is the “intention-behavior gap.” That’s the disconnect between knowing what you need to do and actually doing it. A behavior chain can help you bridge the gap. This tool can help you recognize how a series of seemingly minor events can lead to an unfavorable outcome, such as overeating, and how to break the links.