Picking
the right apple is tricky. Picking the right grapefruit is trickier.
James Parker, a national produce buyer for Whole Foods, rides to the
rescue with a bushel of helpful hints.

In
general, fruit is better when it's in season. When in doubt, ask your
produce manager. In a hurry? A store will often promote the best fruit
with a large and prominent display.
Citrus: For
grapefruits and oranges, look for fruit that is relatively smooth. A
more textured peel suggests a thicker rind and an immature fruit.
Go for a relatively firm texture. A fruit that's too soft is probably overripe.
Check
the weight. If two fruits of the same variety and size have different
weights, the heavier one is probably juicier. You can put a fruit in
each hand to test which is heavier.
Don't worry too much about color. A ripe grapefruit can be green. A ripe orange can be yellow or slightly green.
Still
confused? Pull out your trump card: "The best way to tell if you're
making the right purchase decision is to sample it right there," Parker
says. Ask a produce worker to cut you a piece.
Apples: Look for firm fruit with no bruises or wrinkles.
Pears: Look
for firm fruit with no bruises or wrinkles. Buy a couple of days to a
week before eating and leave the fruit out on the counter to ripen.
Place near citrus to speed the ripening process.
Bananas: Look
for fruit with no visible bruises and store at room temperature. Fruit
that's more green than yellow should keep three to four days.
Read more: Pick the best fruit at the grocery | freep.com | Detroit Free Press http://www.freep.com/article/20110102/FEATURES02/101020361/Pick-the-best-fruit-at-the-grocery#ixzz19zIdQmNW