Waiting for bananas to ripen can be frustrating, especially when they stay green for days — but they may still be worth eating.Food experts say there are several reasons some bananas never ripen as expected, and that greener fruit may offer different benefits than riper fruits."If bananas are harvested immature, then they won't ripen properly to full flavor and/or texture," Jonathan Crane, a retired tropical fruit crops specialist at the University of Florida's Tropical Research and Education Center, told Fox News Digital.TWO OF THESE FRUITS A DAY CAN BOOST GUT HEALTH, FIGHT CANCER RISK, DOCTOR SAYSShoppers can sometimes spot less mature bananas by their shape, according to Crane."Bananas that have a sharp angle to the fruit are less mature or immature compared to mature bananas, which have a smoothed-out or rounded shape," he said.Some bananas stay green and never ripen normally, but experts say they can still be good to eat and may offer unique health benefits.(iStock)Storage conditions can also interfere with ripening.Bananas exposed to temperatures that are too cold during storage or transportation can develop what is known as "chilling injury," Crane noted.CLICK HERE TO SIGN UP FOR OUR LIFESTYLE NEWSLETTERThe condition can disrupt the fruit's normal ripening process, leaving bananas green or greenish-yellow even after extended periods of time.Bananas are best stored between 56 and 59 degrees Fahrenheit, Crane said.
Temperatures below that range can damage the fruit and interfere with the ripening process."If you're watching blood sugar or want more resistant starch, a greener banana might suit you."However, consumers frustrated by stubbornly green bananas may still find the fruit worth eating.CLICK HERE FOR MORE LIFESTYLE STORIES"Both stages offer potassium, vitamin B6, vitamin C and other nutrients," South Carolina–based registered dietitian Lauren Manaker told Fox News Digital."The better pick depends on you."Exposure to excessively cold temperatures du...