Showing posts with label Calorie. Show all posts
Showing posts with label Calorie. Show all posts

Friday, July 6, 2012

Natural Ways to Boost Your Calorie Burn And Speed Weight Loss

Cheat Your Ab Fat Away How To Cheat Nature To Get A Flat Stomach Once you understand how the four components of ab fat elimination work, diet, sleeping, drinking, and exercise and once you have them all working for you there are ways that you can cheat mother nature and meet your goals faster.  Now… By: Paul Tooley in  Health and Fitness  >  Weight Loss   Mar 10, 2011   0   Likes: 0



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Friday, June 29, 2012

Dieting? Study challenges notion that a calorie is just a calorie

ScienceDaily (June 26, 2012) — A new study published June 26 in the Journal of American Medical Association challenges the notion that "a calorie is a calorie." The study, led by Cara Ebbeling, PhD, associate director and David Ludwig, MD, director of the New Balance Foundation Obesity Prevention Center Boston Children's Hospital, finds diets that reduce the surge in blood sugar after a meal--either low-glycemic index or very-low carbohydrate-may be preferable to a low-fat diet for those trying to achieve lasting weight loss. Furthermore, the study finds that the low-glycemic index diet had similar metabolic benefits to the very low-carb diet without negative effects of stress and inflammation as seen by participants consuming the very low-carb diet.

See Also:Health & MedicineDiet and Weight LossObesityNutritionCholesterolFitnessDiabetesLiving WellReferenceZone dietSouth Beach dietGlycemic indexDetox diet

Weight re-gain is often attributed to a decline in motivation or adherence to diet and exercise, but biology also plays an important role. After weight loss, the rate at which people burn calories (known as energy expenditure) decreases, reflecting slower metabolism. Lower energy expenditure adds to the difficulty of weight maintenance and helps explain why people tend to re-gain lost weight.

Prior research by Ebbeling and Ludwig has shown the advantages of a low glycemic load diet for weight loss and diabetes prevention, but the effects of these diets during weight loss maintenance has not been well studied. Research shows that only one in six overweight people will maintain even 10 percent of their weight loss long-term.

The study suggests that a low-glycemic load diet is more effective than conventional approaches at burning calories (and keeping energy expenditure) at a higher rate after weight loss. "We've found that, contrary to nutritional dogma, all calories are not created equal," says Ludwig, also director of the Optimal Weight for Life Clinic at Boston Children's Hospital. "Total calories burned plummeted by 300 calories on the low fat diet compared to the low carbohydrate diet, which would equal the number of calories typically burned in an hour of moderate-intensity physical activity," he says.

Each of the study's 21 adult participants (ages 18-40) first had to lose 10 to 15 percent of their body weight, and after weight stabilization, completed all three of the following diets in random order, each for four weeks at a time. The randomized crossover design allowed for rigorous observation of how each diet affected all participants, regardless of the order in which they were consumed:

A low-fat diet,which reduces dietary fat and emphasizes whole grain products and a variety of fruits and vegetables, composed of 60 percent of daily calories from carbohydrates, 20 percent from fat and 20 percent from protein. A low-glycemic index diet made up of minimally processed grains, vegetables, healthy fats, legumes and fruits, with 40 percent of daily calories from carbohydrates, 40 percent from fat and 20 percent from protein. Low glycemic index carbohydrates digest slowly, helping to keep blood sugar and hormones stable after the meal. A low-carbohydrate diet, modeled after the Atkins diet, composed of 10 percent of daily calories from carbohydrates, 60 percent from fat and 30 percent from protein.

The study used state-of-the-art methods, such as stable isotopes to measure participants' total energy expenditure, as they followed each diet.

Each of the three diets fell within the normal healthy range of 10 to 35 percent of daily calories from protein. The very low-carbohydrate diet produced the greatest improvements in metabolism, but with an important caveat: This diet increased participants' cortisol levels, which can lead to insulin resistance and cardiovascular disease. The very low carbohydrate diet also raised C-reactive protein levels, which may also increase risk of cardiovascular disease.

Though a low-fat diet is traditionally recommended by the U.S. Government and Heart Association, it caused the greatest decrease in energy expenditure, an unhealthy lipid pattern and insulin resistance.

"In addition to the benefits noted in this study, we believe that low-glycemic-index diets are easier to stick to on a day-to-day basis, compared to low-carb and low-fat diets, which many people find limiting," says Ebbeling. "Unlike low-fat and very- low carbohydrate diets, a low-glycemic-index diet doesn't eliminate entire classes of food, likely making it easier to follow and more sustainable."

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Tuesday, April 10, 2012

Young Americans Need to Cut Calorie Intake: Study

HealthDay – 1 hr 22 mins ago TUESDAY, April 10 (HealthDay News) -- American youngsters have a long way to go to reach new goals for a lower childhood obesity rate, a new study shows.

The U.S. Department of Health and Human Services has set a goal of reducing the childhood obesity rate to 14.6 percent by 2020, and to do so children aged 2 to 19 would need to eliminate an average of 64 calories a day.

Without this reduction in calorie intake, the average child or teen would be nearly 4 pounds heavier in 2020 than a child of the same age in 2007. In addition, more than 20 percent of youth would be obese, up from 16.9 percent currently.

The last time the childhood obesity rate in the United States was 14.6 percent was in 2002.

"Sixty-four calories may not sound like much individually, but it's quite a consequential number at the population level, and children at greatest risk for obesity face an even larger barrier," study author Dr. Y. Claire Wang, an assistant professor of health policy and management at Columbia University's Mailman School of Public Health in New York City, said in a university news release.

"Closing this gap between how many calories young people are consuming and how many they are expending will take substantial, comprehensive efforts," Wang added.

The new goal could be achieved by reducing calorie intake, increasing physical activity or both. But, although 64 calories is the overall average reduction required to meet the 2020 goal, certain groups of young people may need higher or lower calorie reductions.

White youngsters would need an average reduction of 46 calories, compared with 91 calories for Mexican-Americans and 138 calories for black children, who have higher rates of obesity. Children and teens in low-income communities also have higher rates of obesity and would require greater calorie reductions than those in higher-income areas.

The researchers suggested many policy strategies that could help American youngsters reduce calories:

Replacing all sugar-sweetened beverages in school with water and preventing children from drinking additional sugary beverages outside of school could eliminate an average of 12 calories per day.Having children aged 9 to 11 take part in a comprehensive physical-education program could eliminate an average of 19 calories per day.After-school activity programs for children in kindergarten to fifth grade could eliminate an average of 25 calories per day.

The study was published this week in the American Journal of Preventive Medicine.

More information

The U.S. Centers for Disease Control and Prevention outlines how parents can help their children maintain a healthy weight.



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Sunday, April 1, 2012

Well-Known Author, Chef and Weight Loss Expert Releases New ZERO Carb, ZERO Calorie Sweetener

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2012Doug Varrieur, well-known author of the FAT TO SKINNY book series, weight-loss expert and chef for the national DAILY BUZZ morning show releases new FAT TO SKINNY ZERO Sweetener.


(1888PressRelease) March 07, 2012 - One of the most sought-after products in the low-carb world is so-called "liquid Splenda". Why? Because Sucralose, the sweetener in Splenda, is so incredibly concentrated (600 times the sweetness of sugar) that it needs a "carrier" to dilute it in order to be useful. Unfortunately, the filler which carries the Sucralose in Granular Splenda includes dextrose and maltodextrin - both of which are carbohydrates. This equates to "sugar" in Granular Splenda. A packet of Splenda has about one gram of carbohydrate, and a cup of Granular Splenda has 24 grams of carbs. Other zero carb sweeteners such as Malitol, Sorbitol and Xylitol, although sweet, are labeled "Sugar Alcohols" and have definite negative effects on our systems including an unwanted "gaseous" effect.

Doug Varrieur, well-known author of the FAT TO SKINNY book series, weight loss expert and chef for the national DAILY BUZZ morning show has solved the dilemma by formulating the new FAT TO SKINNY ZERO Sweetener.

Named ZERO because it promises to contain ZERO sugar, carbs, calories, sugar alcohols or aftertaste, ZERO is extremely concentrated. One ounce of ZERO contains the same sweetness as 12.5 cups of sugar.

Manageable, ZERO is dispensed by the drop from a 1-ounce easy to "throw in your purse" squeeze bottle delivering one drop at a time. One drop is the equivalent in sweetness as one teaspoon of sugar. Great for baking or simply sweetening a beverage ZERO promises to deliver drop after drop the kind of ZERO carb "sweet" that has been so sought-after in low carbohydrate eating plans. The product, due for national release April 1st, 2012, can be purchased from this website: http://www.shop.fattoskinny.com.

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