Diet Blunders That Slow Metabolism

baggins706
baggins706 Posts: 310
edited September 21 in Food and Nutrition
You probably don't need scientists to tell you that your metabolism slows with age. But they're studying it anyway—and coming up with exciting new research to help rev it up again. The average woman gains 1½ pounds a year during her adult life—enough to pack on 40-plus pounds by her 50s, if she doesn't combat the roller coaster of hormones, muscle loss, and stress that conspires to slow her fat-burning engine. But midlife weight gain isn't inevitable: We've found eating strategies that will tackle these changes.

But first, the basics: To boost over-40 weight loss, make sure your meals are around 400 calories, the amount needed to fuel your body while keeping you satisfied, translating into effortless weight loss.

The following metabolism-boosting food rules were developed by Dan Benardot, Ph.D., R.D., an associate professor of nutrition and kinesiology at Georgia State University, and Tammy Lakatos, R.D.

Learn how to adjust your eating plan and keep your fat-burning furnace ignited all day long.

You don't eat enough

You need to cut calories to lose weight, but it's important not to overdo it. Going too low delivers a double whammy to your metabolism. When you eat less than you need for basic biological function (about 1,200 calories for most women), your body throws the brakes on your metabolism. It also begins to break down precious, calorie-burning muscle tissue for energy, says Benardot.

"Eat just enough so you're not hungry—a 150-calorie snack midmorning and midafternoon between three meals (about 430 calories each) will keep your metabolism humming."

By eating a meal every three to four hours, you'll stay satisfied and keep from overeating later in the day.

In the jeans? 8 Secrets of the naturally slim.

You avoid caffeine

Caffeine is a central nervous system stimulant, so your daily java jolts can rev your metabolism 5 percent to 8 percent—about 98 to 174 calories a day. A cup of brewed tea can raise your metabolism by 12 percent, according to one Japanese study. Researchers believe the antioxidant catechins in tea provide the boost.

Your carbs are white

Boost your fiber intake by switching to whole-wheat bread, pasta, and eating more fruits and vegetables. Research shows that some fiber can rev your fat burn by as much as 30 percent. Studies find that women who eat the most fiber gain the least weight over time. Aim for about 25 g a day—the amount in about three servings each of fruits and vegetables.

Your water is room temperature

German researchers found that drinking six cups of cold water a day (that's 48 ounces) can raise resting metabolism by about 50 calories daily—enough to shed five pounds in a year. The increase may come from the work it takes to heat the water to body temperature.

Your food is covered with pesticides

Canadian researchers report that dieters with the most organochlorines (pollutants from pesticides, which are stored in fat cells) experience a greater than normal dip in metabolism as they lose weight, perhaps because the toxins interfere with the energy-burning process. Other research hints that pesticides can trigger weight gain. Always choose organic when buying peaches, apples, bell peppers, celery, nectarines, strawberries, cherries, lettuce, imported grapes, and pears; non-organic versions tend to have the highest levels of pesticides.

Your meal lacks protein

Make sure protein is a component in every meal. Your body needs it to maintain lean muscle. Add a serving, like three ounces of lean meat, two tablespoons of nuts, or eight ounces of low-fat yogurt, to every meal and snack. Research shows protein can boost postmeal calorie burn by as much as 35 percent.

Your diet needs to pump iron

Iron-rich foods are essential for carrying the oxygen your muscles need to burn fat, says Lakatos. Until menopause, women lose iron each month through menstruation. Unless you restock your stores, you run the risk of low energy and a sagging metabolism. Shellfish, lean meats, beans, fortified cereals, and spinach are excellent sources.

You're missing this crucial vitamin

Vitamin D is essential for preserving metabolism-revving muscle tissue. Unfortunately, researchers estimate that a measly 4 percent of Americans over age 50 take in enough through their diet. Get 90 percent of your recommended daily value (400 IU) in a 3.5-ounce serving of salmon. Other good sources: tuna, shrimp, tofu, fortified milk and cereal, and eggs.

You've had one tipple too many

Skip the second cocktail. When you have a drink, you burn less fat, and more slowly than usual, because the alcohol is used as fuel instead. Knocking back the equivalent of about two martinis can reduce your body's fat-burning ability by up to 73 percent.

You're not getting enough dairy

"There's some evidence that calcium deficiency, which is common in many women, may slow metabolism," says Lakatos. Research shows that consuming calcium through dairy foods such as fat-free milk and low-fat yogurt may also reduce fat absorption from other foods.

Your Sample Calorie-Burning Day Plan

Get more meals plans here for a perfect day of eating.

7 a.m.: Kick-start your day with yogurt and fruit for breakfast.

10 a.m.: Your morning java is full of antioxidants.

Noon: A salad at lunch gives you a healthy dose of fiber.

2 p.m.: Drink a big glass of water. You need at least six cups a day.

4 p.m.: Organic grapes make a great snack.

7 p.m.: Salmon fillets or chicken breasts pack in the protein for dinner.

10 p.m.: Milk does a body good. Have a glass before bed.

11 p.m.: Sweet dreams!

Provided by Prevention

Replies

  • 1QueenB
    1QueenB Posts: 227 Member
    Bump!!! Great information!:drinker:
  • pressica
    pressica Posts: 361
    That's interesting. I didn't know that caffeine is that important.
  • Ms_Natalie
    Ms_Natalie Posts: 1,030 Member
    Thans so much for posting! This will be a great help to many people here on MFP :flowerforyou:
  • suckitup
    suckitup Posts: 95 Member
    That's interesting. I didn't know that caffeine is that important.
    I have been treating the headaches for two days from trying to give up my morning coffee. Maybe I'll just cut back a little more on the creamer instead. :drinker:
  • cuppycake22
    cuppycake22 Posts: 224
    Bump! great post!
  • Clew
    Clew Posts: 910 Member
    Wow, I'm more on the mark than I thought! :laugh: Thanks for the post, lady!
  • PamelaHoneyHuggy
    PamelaHoneyHuggy Posts: 37 Member
    Wow! Thanks... Great info....
  • elmct57
    elmct57 Posts: 594 Member
    bump
  • Manuka
    Manuka Posts: 35 Member
    great info, thanks
  • zuzka
    zuzka Posts: 26 Member
    brilliant..thanks...now i gonna drink glass of milk in the evening..till now i couldnt somehow get it in to my day:)))
  • bump
  • jennk221
    jennk221 Posts: 85 Member
    What does "bump" mean?
  • pfenixa
    pfenixa Posts: 194 Member
    Ah geez, more stuff to try and fit into my daily intake!!! lol, thanks for posting.
  • treasurep
    treasurep Posts: 88 Member
    I think you "bump" something to put it on your home page for later review so you can reference it later.
  • TabiHerbalifeCoach
    TabiHerbalifeCoach Posts: 691 Member
    *bump* is replying to a post so it will stay in the recent posts so more people can view it also shows you like it.


    This is a good article except for the 11pm bed time...OH MY STARS....I would be dead....of course I get up at 430 every morning so adusting that, it would be a 5am breakfest and a 9pm bedtime....much more reasonable....course I don't eat breakfest till 8am most days. I do eat breakfest though!
  • barty
    barty Posts: 729
    Thanks, bump for later!
  • *bumpbumpbumpybump*
  • Bump
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