Diet can explain half of racial blood pressure puzzle
They looked for patterns in beverage consumption and calories. The sweet taste of beverages, whether from sugar or artificial sweeteners, seems to enhance our appetite and encourage cravings for sugar. (Rob Carr/Associated Press) Overweight consumers of diet beverages took in 1,965 in food calories a day compared with 1,874 calories among those in the same weight class who drank beverages sweetened with sugar, such as non-diet soda, sports drinks, fruit drinks and sweetened tea. As people increasingly switch to diet beverages, the focus on reducing sugar from drinks might not be enough to lose weight in the long term, the researchers concluded.
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Diet soda is not making people fat, Ochner, who researches obesity prevention and treatment, said to CBS News. Eating too many calories is making too many people fat. Ochner said our bodies adjust to the levels of calories that we are accustomed to eating. For example, if a person is starved for five days, certain processes kick in — including metabolism slowing and brain chemistry changes that make calorie-dense foods look more appealing — in order to help the person survive. Similarly, the body of a person who weighs 400 pounds who suddenly cuts their calories has to go through an adjustment.
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Heavier dieters using diet drinks should look at food too, study says
The scientists writing in the American Journal of Public Health did not say the dieters should give up on no- and low-calorie drinks; rather, they said the dieters should look at what else theyre consuming, especially sweet snacks, to find other ways to modify their diets. Although overweight and obese adults who drink diet soda eat a comparable amount of total calories as heavier adults who drink sugary beverages, they consume significantly more calories from solid food at both meals and snacks, Sara Bleich, lead author of the study, said in a statement. Bleich is an associate professor in the Bloomberg School health policy and management department at Johns Hopkins University . She and her colleagues used data about people age 20 and older from the 1999-2010 National Health and Nutrition Examination Survey — a population-based survey that collects information on many health-related topics. The issue is important because the consumption of diet beverages has increased from 3% of adults in http://www.prnewswire.com/news-releases/garcinia-cambogia-extract—crucial-data-released-231403591.html 1965 to 20% today, and the beverage industry has said it is responding to the obesity epidemic in part by producing more low- and no-calorie choices for consumers. A common weight-management strategy is to switch from what are commonly called sugar-sweetened drinks to low- or no-calorie drinks. RELATED: Foods that affect your risk of cancer The trade group the American Beverage Assn.
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Diet soda drinkers end up consuming more calories: Study
As well as giving urine samples, the participants were asked questions about their diet and had their blood pressure measured four times over three weeks. The researchers then sought links between the metabolites, the foods the participants said they ate and their blood pressure. They found that diet could explain between a third and garcinia cambogia extract a half of the blood pressure difference seen between men in the two groups, and a quarter in women. Most of this is down to different food choices. Compared with whites, African Americans consumed less of a number of key nutrients that could potentially lower blood pressure, including vegetable protein, iron, potassium and calcium. African Americans also consumed more of some substances known to raise blood pressure, including cholesterol and glycine, an amino acid found at higher levels in meats. Co-author Jeremy Nicholson of Imperial College London says a genetic mechanism may be amplifying the effects of bad diet.
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