Guest guest Posted February 6, 2012 Report Share Posted February 6, 2012 Got this from another list, and throught I would share: *just shareing) Body Bonus Burn, Baby, Burn! The key to a healthy weight and a healthy you lies in your metabolism. Want to eat more without gaining weight and torch calories doing just about nothing- plus feel better, to boot? Yeah, we thought so. Luckily, these pages are all you need to get things roaring. By Rones For most of us, metabolism brings to mind one thing: our weight and how many calories we can eat without gaining any more of it. It is that-and much more. Metabolism describes the complex processes that regulate how our cells use and store energy, " says Zonszein, M.D., head of the clinical diabetes center at Montefiore Medical Center in Bronx, New York. Imagine your hormones and your brain chatting about your diet. When your metabolism is running normally, messages get sent back and forth between your brain and your body that help determine how many calories you need. When these messages become scrambled, key hormones such as insulin go out of balance. That's when your metabolism goes into hibernation and appetite increases-either of which will make your weight go up and your health suffer. Tap our tips to keep yourself up to speed. The perks of a healthy metabolism Happy news from your scale Your metabolism raises or lowers your appetite in response to the number of calories your body needs on a given day. If your metabolism is working as it should, your weight stays steady. If it malfunctions, that equation gets thrown off, yielding either a sluglike calorie burn or a Hungry Man-sized appetite. The result: excess flab, particularly around your middle, where it affects organs. Blood sugar that's in balance If your body can't process all the fat, carbs and sugar from your food-often from overeating- your pancreas pumps out more insulin to try to help your body store the extra fuel. Over time, you become insulin-resistant: You need more and more of the hormone to digest your food. Your pancreas can't cope, and type 2 diabetes develops. A future free of heart fears When your pancreas can't make enough insulin, the amount of fat in the bloodstream increases, " bad " LDL cholesterol and glucose go up and " good " HDL cholesterol goes down, says Yehuda Handelsman, M.D., president of the American Association of Clinical Endocrinologists. Add in weight gain and too little exercise and you've upped your risk for a heart attack. A scary syndrome skirted A combo of three of these- a high waist circumference, high triglycerides (blood fat that can accumulate in and around organs), elevated blood sugar levels, low HDL or high blood pressure-qualifies you as having metabolic syndrome, which increases your risk for stroke, heart disease and type 2 diabetes, Dr. Zonszein explains. How hot are you burning? Even if all you do today is sit on the couch, your body is still using calories-how many is determined by your resting metabolic rate. Whether your RMR burns high or low " depends on your age, body composition and gender, " says A. Potteiger, Ph.D., professor of movement science at Grand Valley State University. Young people burn more than old people do, men more than women, lean folks more than flabby. But RMR, which you can rev by building muscle, is responsible for less than 75 percent of your daily burn. The rest is up to you. If you've got an RMR of, say, 1,000 calories, you could teach your body to torch up to 700 more in a day. You can discover your RMR with a little easy math. First, convert your weight into kilograms (divide pounds by 2.2) and your height into centimeters (multiply inches by 2.54). (10 x weight) + (6.25 x height) - (5 x age) - 161 = calories burned at rest Here's what it would look like for a 30-year-old woman who is 5 foot 4 and weighs 130 pounds: (10 x 59) + (6.25 x 163) - (5 x 30) - 161 = an RMR of 1,298 calories Next, multiply your RMR by the number below that best represents your activity level. That's it! Now you know the number of calories you need to consume per day to maintain your weight. 1.2 for sedentary (barely any or no exercise) 1.375 for lightly active (easy exercise one to three days a week) 1.550 for moderately active (moderate exercise three to five days a week) 1.725 for very active (hard exercise six or seven days a week) 1.9 for extremely active (very hard exercise and possibly a physical job) RMR x activity level = calories you can eat per day without putting on pounds Rev your engine Not happy with the metabolism you've got? These strategies-for mealtime, gym time, downtime and bedtime-will help you put the pedal to the metal. Pick protein Protein is the building block of muscle, " says a Anding, R.D., a spokeswoman for the Academy of Nutrition and Dietetics (formerly the American Dietetic Association). The more lean muscle you have, the more calories you expend. Bump up your burn. Your muscles can use only 30 grams of protein at any time, a study in the Journal of the American Dietetic Association notes. Any more than that gets stored as fat. Aim for a minimum of 46 g of protein per day. A sample menu: Breakfast 6 ounces lowfat yogurt with 1/2 cup berries and a medium skim latte (23 g) Lunch Spinach salad with 2 oz chicken and 1/3 cup black beans, served with pita with 2 tbsp hummus (30 g) Dinner Asian stir-fry with 1/3 cup each tofu, snow peas, red bell peppers, bok choy, bean sprouts and 3/4 cup brown rice, sprinkled with 2 tbsp slivered almonds (23 g) Soothe your stress It's impossible to live in a worry-free bubble, but constant anxiety can cause your adrenal gland to pump out too much cortisol. High levels of the stress hormone change how your metabolism stores fat, sending flab to the belly, where it affects vital organs (and your bikini confidence). Bump up your burn. Yoga can reduce stress by signaling to your brain to lower cortisol levels, according to a review in The Journal of Alternative and Complementary Medicine. There's evidence that meditation and tai chi may have the same effect. To find your version of Zen-ercise, sign up for group-buying sites to get deals on classes. Pick your fave and make it a regular habit. Be a cardio queen Just one 45-minute high-intensity workout can help increase your RMR by 37 percent for up to 14 hours post-exercise, a study in Medicine & Science in Sports & Exercise indicates. Bump up your burn. A vigorous workout raises your internal temperature, creates some inflammation and depletes your energy stores, " says C. Nieman, Ph.D., professor at Appalachian State University. Afterward, it takes extra energy for your body to bounce back to its normal resting state. Intervals are great for upping calorie burn during your workout, but to keep metabolism high hours after you've left the gym, you need to exercise once or twice a week for 45 minutes at a steady level that makes it difficult to converse (about a 7 on a scale of 1 to 10, 10 being the hardest you could go). Relax after the tough workout, and revel as you burn nearly 200 more calories from your couch. Sculpt lean muscle As you age, you start to lose some muscle mass, " says Geralyn smith, an exercise physiologist and national director of the Equinox Fitness Training Institute. Lifting weights helps you maintain and build on what you have, so your metabolism stays high. Bump up your burn. Two or three times a week, finish your calorie-zapping cardio sessions with 15 to 30 minutes of strength training. Perform 12 to 20 reps of moves that engage as many muscles as possible, such as squats, planks, lunges and push-ups, " smith says. You'll get higher muscle activation and calorie burning with this strategy. Devise your own plan with the self Workout Builder at Workouts.Self.com. Clock your snooze As few as two sleepless nights can mess with your metabolism- increasing levels of the hormone ghrelin, which stimulates hunger, and decreasing levels of the hormone leptin, which tells you to stop munching-a study in Endocrine Development shows. Research also notes that sleep debt causes insulin resistance, interfering with how your metabolism processes fat and leading to weight gain. Bump up your burn. Seven to eight hours of sleep per night is considered the sweet spot, says D. Simon Jr., M.D., of Providence St. Medical Center in Walla Walla, Washington. The Up by Jawbone ($99) can help you track your zzz's. The bracelet uses motion sensors to monitor movement, calculating your calorie burn and how well you sleep. Fill up on plants The fiber in produce helps stabilize blood sugar levels, keeping your metabolism humming. Plus, the antioxidants in fruit and vegetables help your body get rid of free radicals, says Kantha Shelke, Ph.D., a spokeswoman for the Institute of Food Technologists. Free radicals can harm healthy cells- cells your body needs to keep your metabolism going strong. Unwanted pounds and health complications can result. Bump up your burn. Aim for 25 g to 30 g of fiber per day. To get the most benefit for your calories, load up your plate with these 10 foods, which, in addition to having fiber, Norwegian researchers have found are high scorers when it comes to antioxidant capacity: walnuts, pecans, sunflower seeds, dark chocolate, blackberries, cranberries, boiled artichokes, dried apricots, curly kale and red cabbage. Torch it The simplest way to keep your metabolism high...eat! Skipping meals deprives your body of the fuel it needs to keep your furnace stoked and happy. Metabolism myths Thin people have fast metabolisms. Myth! The less you weigh, the slower your metabolism, because it takes fewer calories to maintain your weight. If a speedy metabolism is what you covet, you'd be better off admiring Olympic skier Lindsey Vonn's quads of steel than Kate Middleton's slender physique. The more muscle you have, the more calories you burn, " Nieman says. This fact also explains why it's crucial for those looking to slim down to pair a diet plan with exercise. Strength training will keep your metabolism revved as the pounds drop. I've gained weight. I think it's my thyroid. Myth! Home in on your habits before you blame hormones. The number of people who are overweight or obese because of a thyroid problem is minuscule, " says Dobs, M.D., professor of medicine at s Hopkins University School of Medicine. True, if your thyroid gland stops making enough of the hormones triiodothyronine (T³) and thyroxine (T4), your metabolism may slow down and a small amount of weight gain- 5 to 10 pounds-could result. But this hypothyroidism is relatively rare and usually accompanied by symptoms such as constipation and fatigue, Dr. Dobs says. Extra girth is more apt to stem from an unsurprising mix of genes, diet and lack of physical activity. Blood tests can tell for sure. If I feel sluggish every afternoon, I must have a problem with my metabolism. Myth! More likely, your lunch is to blame for the blahs. A meal heavy on refined carbs such as white bread can increase levels of the brain chemical serotonin, which may make you drowsy, " Anding says. You also digest these carb-rich foods quickly, which causes your blood sugar to spike and then drop-hence the desire to nap under your desk. For lasting energy, pack a lunch with fiber, whole grains and protein, which your body takes longer to metabolize. Think PB & pear on whole wheat. Heavy sweating equals a fast metabolism. Myth! You can't measure the speed of your metabolism by your puddles of perspiration. There are a number of reasons why you may have to towel off after a workout: It's hot in the gym, your gym clothes don't wick sweat, or you bundled up when it wasn't that chilly outside. But take heart: If you're drenched, you were probably giving your workout all you've got, which will pay you back in calorie-blasting muscle mass later. Keep blazing at any age Puberty Metabolism goes up RMR increases mostly because this is when girls experience a big growth spurt, " says Ellen Pavone, M.D., assistant professor of obstetrics and gynecology at Northwestern University's Feinberg School of Medicine. Early 20s Metabolism begins to dip Starting at about the age of 20, you're looking at a natural decrease in RMR of roughly 1 to 2 percent per decade, " Nieman says. This slowdown is mainly because of a decline in lean body mass, which you can fight by adding strength training to your workouts. " Let Your Light So Shine before men, so that they may see your good works and glorify our heavenly father in heaven. ` 5:16 " ~Be Blessed, Sugar Quote Link to comment Share on other sites More sharing options...
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