Modifying the consumption of different food-groups may keep body weight from creeping up over time, new research suggests.
The six-year study found that adults who boosted their intake of fruit during the research period put on less weight and body fat than those whose fruit consumption dipped. The same benefit was seen among men and women who started drinking more skim or low-fat milk, or who cut back on fatty foods.
Although high-fat, Atkins-style diets have been advocated for weight loss, the new study provides evidence that over the long-term, relatively high fat intake promotes weight gain, according to lead author Vicky Drapeau.
The findings support the standard public health recommendation that adults eat more fruits and vegetables and limit fat intake, noted Drapeau, a researcher at Laval University in Quebec, Canada.
In addition, she told Reuters Health, the results suggest that low-fat milk, and possibly other calcium-rich foods, are important in weight control.