3-7 days. If it is a ripe jackfruit, its flesh and cortex will be very soft at this time. Leave it for 3-4 days, because at this time it is easy to come into contact with external air bacteria and cause deterioration. If it is not yet ripe, leave it for 7 days, because At this time it is protected by a hard shell. Jackfruit is a fruit in hot and humid areas. It has a lot of pulp and a strong flavor. It is a tropical fruit with a very strong aroma, so it is also known as the king of tropical fruits. Jackfruit has a very high nutritional value.