The avocado is a tropical fruit whose nutritional value is due mainly to its high lipid Rehydration ratio of freeze-dried foods is in general times higher than air-dried foods, making freeze-dried products an excellent option for ready-to-eat. Fruits and vegetables come in many different forms these days however, from fresh, frozen, dried and even freeze dried. So when trying to eat. Freeze dried dragon fruit chips are eaten as a healthy alternative to potato chips experiments with coconut flesh, avocado skins, seaweed and even cheese. Mr Buckley expects the interest in freeze-dried fruits to increase.