TH46576A - Method for keeping fruits and vegetables fresh is by vacuuming the containers and possibly containing gas and / or ethylene absorbents. - Google Patents

Abstract

DC60 (21/01/46) Techniques for keeping fresh fruits and vegetables with gas and / or ethylene absorbent. An important step is to vacuum the fresh fruit and vegetable containers first. And may contain one or two gases selected from CO2, O2 and N2 gases and / or the use of ethylene absorbent (EA) gas absorbent, which has been disclosed. According to the claim No. 1 can be used to extend the shelf life Or the shelf life of mangosteen, banana, banana, egg, mango and asparagus to be longer and able to store Keep fruits and vegetables fresh. For domestic transportation Or long distance transportation Can also be in the international market Techniques for keeping fresh fruits and vegetables with gas and / or ethylene absorbents. An important step is to vacuum the fresh fruit and vegetable containers first. And may contain one or two gases selected from CO2, O2 and N2 gases and / or the use of ethylene absorbent (EA) gas absorbent, which has been disclosed. According to the claim No. 1 can be used to extend the shelf life Or the shelf life of mangosteen, banana, banana, egg, mango and asparagus to be longer and able to store Preserve and fresh fruit For domestic transportation Or long distance transportation Can also be in the international market

Claims (7)

1. How to keep fresh fruits and vegetables for longer shelf life by a) making containers with fresh vegetables And / or fresh fruit to be vacuumed and b) one or two selected gases of CO2, O2 and N2 may be added to the vacuumed container. And / or containing ethylene absorbent 2. Fresh fruits and vegetables storage method according to Clause 1 where fresh vegetables and fresh fruits are used are mangosteen, banana, egg banana, mango and asparagus. 3. Fresh fruit and vegetables storage method according to Clause 1 where gas and proportion are used. Of gas as follows: CO2 = 0-15% by container volume O2 = 0-20% by container volume Ethylene gas absorbent (EA) = 0 -15% by weight of fresh fruits and vegetables. 4. Method for keeping fresh fruits and vegetables according to Clause 1 where gas and proportion are used. Of gas as follows: O2 = 0-20 percent by container volume, N2 = 0-30 percent by container volume. Ethylene gas absorbent (EA) = 0-15 percent by weight of fresh fruits and vegetables. 5. Fresh fruit and vegetables storage method according to Clause 1 where gas and proportion are used. Of the gas as follows: CO2 = 0-15% by the volume of the container. Ethylene gas absorbent (EA) = 0-15 percent by weight of fresh fruits and vegetables. 6. Fresh fruit and vegetable storage method according to Clause 1 where gas and proportion are used. Of gas as follows: CO2 = 0 percent by container volume O2 = 0 percent by container volume N2 = 0 percent by container volume Also known as vacuum package, ethylene gas absorbent (EA) = 0 -15 percent by weight of fresh fruits and vegetables. 7. Preservation method of fresh fruits and vegetables according to one of the conditions 1-6 used in conjunction. With storage at 3-22 degrees Celsius