1. Green
beans
Filling up on green beans, and other high-fiber foods, can help you prevent
weight gain or even promote weight loss—without dieting—suggests new research
in The Journal of Nutrition. Researchers found that women who increased their
fiber intake generally lost weight while women who decreased the fiber in their
diets gained.
2. Salmon
The omega-3 fatty acids in oily fish—such as salmon and tuna—can boost your
skin’s defenses against UV damage. In a study published earlier this year in
the American Journal of Clinical Nutrition, researchers found that those who
ate a little more than 5 ounces of omega-3-rich fish each week decreased the
development of precancerous skin lesions by almost 30 percent. Scientists think
the omega-3s act as a shield, protecting cell walls from free-radical damage.
3. Blueberries
Eating just under a cup of mixed berries (such as red raspberries,
strawberries, blueberries) daily for 8 weeks was associated with increased
levels of “good” HDL cholesterol and lowered blood pressure—two positives when
it comes to heart health—according to a recent study in the American Journal of
Clinical Nutrition.
4. Watermelon
Research shows that eating foods that are full of water, such as watermelon,
helps keep you satisfied on fewer calories. (Interestingly enough, drinking
water alongside foods doesn’t have the safe effect.) At 92 percent water, watermelon
is a good source of vitamin C. When it’s the red variety (some are orange or
yellow), it also has lycopene, an antioxidant that may help protect against
heart disease and some types of cancer.
5. Tomatoes
Eating more vitamin-C rich foods, such as oranges, tomatoes, strawberries
and broccoli, may be a secret to smoother skin. A igher intake of vitamin C
from foods is associated with a lower risk of having wrinkled skin and
age-related skin dryness in middle-age women. Vitamin C’s youthful effects on
skin may be due to its antioxidant properties, which help protect against
ultraviolet rays, and its role in keeping skin firm via collagen synthesis, say
the researchers.RECIPE: Blueberry and Watermelon Salad