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Saturday, June 11, 2011

Do not Forget Diet Vitamins When


When choosing the benefits of a plan to lose weight, people who diet may want to consider what else might reduce calories and carbohydrates, according to advice from a new study.
More than 30 billion dollars per year spent on weight loss products in the U.S., and one in three adults in the country Uncle Sam was reportedly trying to reduce their weight.
Central concern in particular the famous diet lies in the amount of food consumed and the relative quantity of protein, fat and karobhidrat. Vitamins and minerals tend to be overlooked.
When comparing the four plan to lose weight, some researchers from Stanford University in California found significant differences in nutrient intake of all that.
"Change of food resources become a source of good fats versus carbohydrates means more than just replacing fat and carbohydrate levels," said lead researcher Christopher Gardner told Reuters Health via electronic mail.
Vary the amount of vitamins and minerals to follow, he said. And, as a result, the decrease may occur thereby increasing the risk of serious health problems, including low blood counts, bone thinning disease, osteoporosis, and nerve damage.
In the study, Gardner and colleagues examined data from 300 women who are overweight or obese who were randomly assigned to follow one of four weight loss diets: Atkins, Zone, LEARN (Lifestyle, Exercise, Attitudes, Relationships, Nutrition) or Ornish.
Each woman received three phone lines could not be announced around the beginning of the study and again after two months, asking them to recall what they ate for 24 hours later.
All responses were then averaged to obtain an appropriate description of the woman's diet, the researchers reported in The American Journal of Clinical Nutrition.
In two months, participants who consumed various types of food together have reduced their daily intake to 1,500 calories from an average of 2,000 at the beginning of the study. Each of the reduced weight requires a person to consume 3500 fewer calories.
As expected, the team found differences in food consumed in line with each meal plan. Atkins diet, for example, reported consumption of at least portions of carbohydrates (17 percent of their daily calories) and protein and fat the most (28 percent).
Differences were also seen in how many in between 12 to 17 vitamins and minerals that measured the diet consumed. Some women face the risk level that is not appropriate based on national advice. Vitamin E raises the biggest problem in all groups: more than 65 percent of women do not get enough vitamin E.
Because people eat less, perhaps not surprising that they also lack the vitamins and minerals. But for women who choose the Zone diet, the opposite applies. Markedly reduces the risk of an imbalance of vitamins A, E, K and C, but there was no increased risk seen in other vitamins.
The researchers say it points to the potential benefits of a diet that encourages the reduction of carbohydrates that are not extreme but moderate: down to 40 percent of all calories from the traditional advice, which is 45 to 65 percent.
"Not only the recommended amount of carbohydrate Zone to be reduced. More specifically added sugar and processed wheat," said Gardner. "Keep the consumption of green vegetables and beans. Eliminate soda, sweets and food parcels from the factory."
One possible way to fill the void of any diet is through food supplement vitamins and minerals, he added.
But the researchers found that, of the four dietary patterns, only Atkins that gave the advice. And only three women in the group receiving the advice.
"Our body works very well when there was no decrease in vitamins and minerals, and healthy food is the best way to get enough of this essential nutrient," said Dr. Michael Dansinger of the Tufts University School of Medicine in Boston, and advisor for the television series " The Biggest Loser "told Reuters Health via electronic mail.
"I believe all food strategies in the Stanford study is healthy because it increases the risk factor of obesity, diabetes and heart disease, which became a major killer in our society," said Dansinger.
"However, the Zone diet, and others, may have benefits related to vitamins and minerals," he said.

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