Selasa, 20 April 2010

NEWS : 7 Ways to Keep Your Weight Steady as You Age

Gaining a Pound a Year After Age 20 Nearly Doubles Women's Breast Cancer Risk
Gaining a batter or two a year afterwards age 20 is the barometer for a lot of Americans, which explains why two-thirds of us are ample by the time we hit our 50s. Not alone does that put us at added accident of affection ache and diabetes, but it can aswell access a woman's affairs of developing postmenopausal breast cancer. A new National Blight Institute abstraction of 72,000 women begin that those who had a accustomed physique accession basis at age 20 and acquired through the decades to become overweight--an access of at atomic 5 BMI units, which is agnate to a 30- batter accretion for a 5- foot, 4- inch woman--had about bifold the accident of developing breast blight afterwards menopause compared to women who kept their weight abiding as they aged. (The boilerplate 60- year-old woman's accident of developing breast blight by age 65 is about 2 percent; her lifetime accident is 13 percent.)

"Weight accretion is a above accident agency for breast cancer," and could play as abundant of a role as added accepted accident factors, like ancestors history of cancer, or the age at aboriginal menstruation or childbirth, says abstraction coauthor Regina Ziegler, an epidemiologist at NCI. That's apparently because the accession of balance physique fat over time increases the akin of estrogen in the body, which is anticipation to ammunition the advance of a lot of postmenopausal breast blight tumors. Interestingly, the abstraction aswell begin that women who started off ample or adipose at age 20 didn't accept any access in breast blight risk, which contradicts added analysis assuming that blubber increases the accident of postmenopausal breast blight as able-bodied as several added cancers including colon, endometrial, kidney, and esophageal, according to the NCI's website.

Unfortunately, few women are able to advance their post-college dress size, a attestation to how boxy it is to anticipate that mid-life bulge. (Nearly 57 percent of the abstraction participants bootless to do so.) "As you advance through mid-life, you'll acquisition your metabolism by itself slows down," says Jana Klauer, a New York City physician and nutritionist specializing in blubber analysis and columnist of How the Rich Get Thin. In added words, if you advance the aforementioned Big Mac habits you had in college, you'll backpack on pounds. So what does it yield to accumulate the calibration steady? "A lot of effort," says Klauer. Here are her 7 accomplish for assault the odds:

1. Cut aback on calories. "Your metabolic bulk peaks in your 20s," says Klauer, because your physique is still abacus cartilage accession and churning out a lot of hormones to accumulate you fertile. Afterwards age 30, your metabolism slows by about 5 to 7 percent per decade. That agency if you were bistro about 2,500 calories per day to advance your weight in your 20s, you'd accept to eat about 125 to 175 beneath calories anniversary day to accumulate the calibration from inching upward. By the time you hit your 50s, you'd charge to cut aback by 300 to 500 calories a day to accumulate the aforementioned waistline you had in your 20s.

2. Sweat, sweat, sweat. If you don't wish to cut your aliment assimilation too much, access your calorie-burning activities. Those who aren't counting calories apparently charge to exercise for about an hour anniversary day, every day of the anniversary to absolutely accumulate the pounds off, according to a contempo abstraction appear in the Journal of the American Medical Association. The advisers looked at 34,000 nondieting women (average age 54) and begin that those who formed out for an hour a day--the agnate of a active walk--kept themselves abbreviate through the years. While those who formed out beneath acquired weight, they still benefitted from lower risks of affection ache and diabetes, compared to their desk counterparts.

3. Lift weights. Beef burns added calories than fat, so architecture beef helps accumulate your metabolism revved up as you age. Unfortunately, your physique begins to afford beef in your 40s if you don't do annihilation to advance it. Doing attrition training with chargeless weights or weight machines at the gym three or four canicule a anniversary can go a continued way appear allowance you absorb beef and addition your metabolism. Klauer recommends hiring a claimed trainer for three or four sessions to apprentice the able anatomy and anticipate injuries.

4. Be alert of hormonal bearing control. Bearing ascendancy pills, intrauterine accessories that absolution progesterone, and abnormally the progesterone-only shot, Depo-Provera, can could cause weight accretion in some women. A 2009 abstraction appear in the American Journal of Obstetrics and Gynecology begin that women who acclimated the Depo attempt acquired an boilerplate of 11 pounds over three years compared to an boilerplate accretion of 3 to 4 pounds a part of women who acclimated added forms of contraception. But the abstraction aswell begin that alone 25 percent of Depo users acquired a cogent bulk of weight, and Klauer says the aforementioned holds accurate for added forms of hormonal contraception. For example, some women accretion 15 pounds on a accurate cast of pill, while others don't. "It's acutely alone and apparently accompanying to genetics," she adds. If you're demography hormones and accept noticed contempo weight accretion of 5 or ten pounds with no accessible explanation, she says, you ability wish to try switching to a altered conception to see if that helps.

5. Get an optimal bulk of sleep. Analysis has apparent that accepting too little or too abundant beddy-bye increases a person's accident of affection ache and metabolic syndrome, a forerunner to diabetes. Accepting an able bulk of sleep, says Klauer, ensures that your physique produces abundant leptin, a hormone appear during abysmal beddy-bye that regulates your ache drive. That's why beddy-bye denial tends to advance to overeating. While a lot of adults charge about 7 to 8 hours of coma anniversary night, some of us crave a bit added or a bit less. How to acquaint how abundant you need? Go to bed a few nights in a row after an anxiety alarm and see what time you by itself deathwatch up the next morning. (Best to try this if you don't charge to accomplish an aboriginal flight or plan meeting!)

6. Eat six mini-meals a day. Klauer recommends bistro one baby meal every three hours to advice barrier those ache affliction that activate overeating. Analysis aswell suggests that bistro mini-meals at approved times throughout the day boosts metabolism and balances claret amoroso levels. Mini-meals should be about 250 to 300 calories consisting of a admixture of carbohydrates, protein, and a atom of fat. Some alimental ideas: two slices of turkey breast with bill and amazon on whole-wheat bread; a mixed-green bloom topped with strawberries, broken pears, and a confined of broken almonds; one basin of high-fiber atom and a cup of ablaze yogurt.

7. Counterbalance yourself regularly. While you don't wish to be a bondservant to your scale, belief yourself a few times a anniversary can advice you accumulate clue of weight accretion and about-face advance afore you acquisition you can't button your admired jeans. Charge proof? A 2006 abstraction from Cornell University begin that academy freshmen who were told to counterbalance themselves every morning acquired about no weight during the academy year compared with a 7-pound accretion for those who weren't accustomed a scale.

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