Secret Summer Diet Foods
Slim down by enjoying these low-calorie fruits of summer.
Tomatoes and Peppers for Vitamin A, Vitamin C, and Lycopene continued...
Lycopene may prevent as well as treat several types of cancer. Research
suggests it also may help prevent the LDL "bad" cholesterol in the
bloodstream from being converted to oxidized LDL that can form plaques in
arteries and increase the risk of heart attacks.
Peppers have antioxidants too, such as beta carotene, which can help boost
the immune system and prevent the cell damage that comes from free radicals, a
natural byproduct of our bodies' normal functioning. Studies show damaged cells
can lead to a number of diseases, such as cancer and heart disease.
Peppers also have plenty of vitamin C, even more than tomatoes. Just a half
cup of the green, yellow, or red varieties have more than 230% of your daily
vitamin C requirement. Keep some pepper strips on hand for a tasty
calorie-controlled snack. A half cup of fresh peppers has only 20 calories.
Nothing says summer like the colorful array of berries that start showing up
in your produce section at the grocery store. Strawberries, raspberries,
blueberries, and blackberries satisfy your sweet tooth and are rich in
nutritional bonuses, such as vitamin C. Strawberries have the most vitamin C of
any member of the berry family.
Andrea Dunn, RD, LD, of The Cleveland Clinic, says, "Berries are rich in
a substance called ellagic acid, which acts as an antioxidant, helps the body
deactivate specific carcinogens, and slows the reproduction of cancer cells.
Berries may also help prevent urinary tract infections."
Abercrombie adds, "Berries are a good source of fiber, which in turn
help in lowering cholesterol." She also notes that studies with blueberries
show they can help improve memory.
Berries in general are convenient to eat, tasty, and easily eaten by
themselves or mixed with yogurt for smoothies. Their per-serving calorie count
can be as low as 45 calories. You can cook them, too, though that tends to
break down the antioxidants. A "cool" way to preserve them? Pop them
into the freezer, and eat them frozen for a refreshing snack.