Tips for buying and storing celery-sturdy stalks:
Look for celery that has sturdy, upright stalks. They should snap easily when you pull them, not bend. Crisp leaves. Leaves should be crisp and fresh, ranging in color from pale to bright green. Avoid celery with yellow or brown patches. Wait to chop. Chop celery just before cooking or serving to maintain nutrients.
Even celery that has been chopped and stored for just a few hours will lose nutrients. Steam it. Steamed celery will retain flavor and almost all of its nutrients. Eat in five to seven days. Eat fresh celery within five to seven days to enjoy its maximum nutritional benefits. Eat the leaves. Donâ€™t discard the leaves â€” thatâ€™s where celery has the most calcium, potassium, and vitamin C. But because they donâ€™t store well, consume celery leaves within a day or two of purchase.