Got this from a financial blog, but I think it belongs as a nutrition listing.
How to … buy grocery produce
Several people â€“okay, family members â€“ have asked me, â€œso when do you use that botany doctorate?â€ Well, as a former plant physiologist, I use it every time I hit the grocery store, fruit stand, or farmerâ€™s market. Now I share some of my tricks and techniques.
Good produce weighs more than you expect.
Technique 1: take 5 of anything of the same size, preferably medium. Grab each one and gently hold it in the palm of your hand for a few seconds. Pick the heaviest feeling one. No need to squeeze, no need to dig in with your fingernails and disgust everyone. Works for citrus, works for corn, works for melons, works for tomatoes, works for celery, heck, it works for garlic bulbsâ€¦it just works for everything.
There are several other useful tips.