Mt. Vernon Register-News

Features

December 11, 2012

6 simple steps that can help you age healthfully

(Continued)

Take 10

It doesn't take a lot of exercise to dramatically improve the way you age. Even moderate exercise helps neutralize free radicals, boost your immune system and even grow new brain cells. A study last month in the online journal PLoS Medicine looked at data on 650,000 adults (including some who were obese) and found that walking just 15 minutes a day was associated with living two years longer. Looking at normal-weight individuals only, the data showed that walking 30 minutes a day, five days a week was associated with an increase in life span of more than seven years.

"When people talk about physical activity, they always think about jogging or, you know, doing intense physical activity," said Luigi Ferrucci, scientific director of the National Institute on Aging. "But you don't gain by jogging as much as you gain by going from being a couch potato to just walking 10 minutes per day. That is a huge difference."

Sleep seven

While scientists still don't understand what happens in our bodies when we sleep, studies are piling up that show how harmful it is not to get enough sleep. "People who are sleeping less than six hours a night are at risk for more cardiovascular events, more likely to develop diabetes, more likely to die sooner," explained Aric Prather, a research psychologist at the University of California at San Francisco.

But the picture is very different for people who get seven hours of sleep or more: They have better immune systems, less stress and lower body weight, among other benefits. For example, a study of twins published in May in the journal Sleep found that a twin who slept less than seven hours a night was more likely to have a higher BMI than his or her sibling who slept more, as a result of both environment and genetically inherited factors. Prather said sleep studies have consistently shown that for most people, getting seven to eight hours will make a big difference to your health.

Text Only
Features
  • Hospitals let patients schedule ER visits

    Three times within a week, 34-year-old Michael Granillo went to the emergency room at Northridge Hospital Medical Center in Los Angeles because of intense back pain. Each time, Granillo, who didn't have insurance, stayed for less than an hour before leaving without being seen by a doctor.

    July 22, 2014

  • Wal-Mart to cut prices more aggressively in back-to-school push

    Wal-Mart Stores plans to cut prices more aggressively during this year's back-to-school season and will add inventory to its online store as the chain battles retailers for student spending.

    July 21, 2014

  • Your chocolate addiction is only going to get more expensive

    For nearly two years, cocoa prices have been on the rise. Finally, that's affecting the price you pay for a bar of chocolate - and there's reason to believe it's only the beginning.

    July 18, 2014

  • web_starbucks-cof_big_ce.jpg Starbucks sees more Apple-like stores after Colombia debut

    This week Starbucks opened its first location in Colombia — a 2,700-square-foot store with a heated patio, concrete columns, mirrors on the ceiling and walls of colorful plants.

    July 17, 2014 1 Photo

  • Screen Shot 2014-07-16 at 11.16.48 AM.png VIDEO: Comcast apologizes after customer service call goes viral

    Comcast issued an apology after one of its representatives kept a customer captive on the phone for nearly 20 minutes, demanding to know why he was choosing another cable provider.

    July 16, 2014 1 Photo

  • 20110929_bowling.jpg Why fewer people go bowling

    Like other industries facing tough economic times, America's bowling centers are trying to reinvent themselves.

    July 15, 2014 1 Photo

  • Almost half of the world actually prefers instant coffee

    Americans' taste in coffee might be getting more high-end _with a growing fixation on perfectly roasted beans, pricier caffeinated concoctions, and artisan coffee brewers - but it turns out a surprisingly big part of the world is going in the opposite direction: toward instant coffee.

    July 14, 2014

  • Screen Shot 2014-07-09 at 11.24.10 AM.png VIDEO: Pilot buys pizzas for storm-delayed travelers

    A Frontier Airlines pilot went above and beyond the call of duty when a recent flight from Washington, D.C. to Denver was diverted to Cheyenne, Wyoming due to bad weather.

    July 10, 2014 1 Photo

  • Screen Shot 2014-07-08 at 11.46.13 AM.png VIDEO: Foiled beach gear theft goes viral

    Video capturing a bizarre confrontation with two women allegedly attempting to steal beach gear on a Florida beach has gone viral.

    July 10, 2014 1 Photo

  • Nation's first soda tax could come to Berkeley

    The Berkeley City Council unanimously decided last week to put the 1-cent-per-ounce tax on the ballot this November. Approving the tax would mean a major defeat for the soda industry, which has spent millions to crush the effort nationwide.

    July 10, 2014

Twitter Updates
Facebook
Stocks