Friday, March 28, 2008
Tips of the day
Shelf Life: How Long Does Fruit Stay Nutritious?
You've got a ripe banana and a juicy plum. Which one's antioxidants will hold up best after a couple of days in your fruit bowl?
The answer: Eat the banana now. Turns out bananas may lose their antioxidant qualities quickly. Dark plums, on the other hand? They could actually get a tiny antioxidant boost with short storage. Here's how other fruit holds up.
Time on My Side
The antioxidants in black grapes, apples, oranges, and tomatoes (yes, tomatoes are fruit!) also seem to hold up well during storage. But not so much when it comes to apricots and cherries.
Can Eggs Make You Smarter?
Like your poached egg and whole-wheat toast in the morning? Your brain might enjoy it, too.
Eating selenium-rich foods -- like eggs -- could help keep your memory sharp and your brain speed on high as you age.
Your Brain on Selenium
In rural China, researchers found that elderly people who got at least the U.S. recommended daily value of selenium (about 55 micrograms per day) had cognitive test scores that put them in a league with people 10 years younger.
Super Sources
You can get your daily dose of selenium by eating whole-wheat bread (10 micrograms per slice), eggs (14 micrograms per egg), tuna (63 micrograms per 3-ounces), Brazil nuts (270 micrograms per half ounce), and many other foods. In other words, you don't have to go overboard with eggs -- and probably shouldn't -- to get your fill.
(Sources from realage.com)
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