Banana preservation and ripening technology with long shelf life
A fresh-keeping period and banana technology, which is applied in the fields of fruit and vegetable preservation, food preservation, food processing, etc., can solve the problems of cumbersome operation, harm of chemical agents to human health, high equipment and capital requirements, and achieve uniform maturity and ensure the effect of ripening And the effect of efficiency and easy operation
Pending Publication Date: 2020-04-10
天津市融裕科技有限公司
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AI Technical Summary
Problems solved by technology
[0003] The existing ripening method is to spray the ethephon liquid on the surface of the bananas and accelerate the ripening during the transportation process. When ripening, it is necessary to open the banana packaging boxes one by one, then open the packaging bags, and spray the ethephon water into the bags. Inside, the operation is very cumbersome
[0004] At present, the commonly used banana fresh-keeping methods are as follows: electromagnetic radiation, ozone air-conditioning fresh-keeping, chemical fungicide treatment, nylon film fresh-keeping, etc., all of which have high requirements for equipment and funds, and chemical agent residues are harmful to human health and other defects.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0033] 5 parts of ethephon, 5 parts of Daqingye extract, 10 parts of Radix isatidis extract, 10 parts of ginger extract, 3 parts of sodium bicarbonate, 2 parts of calcium chloride, 50 parts of water.
Embodiment 2
[0035] 10 parts of ethephon, 10 parts of Daqingye extract, 15 parts of Radix isatidis extract, 15 parts of ginger extract, 6 parts of sodium bicarbonate, 5 parts of calcium chloride, and 100 parts of water.
[0036] Validation of Banana Ripening and Preservation Effect
[0037] Experimental material: Green bananas are stored in a refrigerator with a temperature of about 15-18°C, sprayed with the antistaling agent of the present invention in a cycle, and sprayed once every other day, and can be marketed in 5-7 days.
[0038] The results show that the banana ripening preservative provided by the invention can accelerate the ripening speed of bananas, provide a good fresh-keeping effect after ripening, and greatly reduce the incidence of post-harvest diseases. The shelf life can be extended for 5-7 days. The bad fruit rate is reduced by 20%.
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The invention discloses a banana preservation and ripening technology with long shelf life. A shelf, a packing boxes and connecting pipes are involved in the technology. The shelf is assembled by cross beams and a vertical beam, and each cross beam is arranged in a grid shape. The packing boxes are placed on the cross beams. An intake tube is installed in the vertical beam of the shelf. Two sidesof the vertical beam are provided with inclined spray pipes, which are communicated with the intake tube. A fan is arranged on the bottom of corresponding cross beam at the bottom of each packing box.The spray pipes spray a preservative agent. The preservative agent has a wide range of sources and has a good preservation effect. In comparison with the prior art, the preservative agent has the advantages of easy availability of raw materials, convenient operation, environmental protection, good ripening effect, greatly reduced disease incidence rate and the like.
Description
technical field [0001] The invention belongs to the field of fresh-keeping of fruits and vegetables, in particular to a process for accelerating the ripening of bananas with long fresh-keeping period. Background technique [0002] Ripening is an indispensable link in the banana industry chain. It has been widely used all over the world for a hundred years. The use of ripening agents in excess of the standard is harmless to the human body. Because bananas have to be transported long distances, green fruits must be picked, and bunches of bananas cut from trees are difficult to ripen by themselves. If ethephon is not used, most of the bananas will rot. Therefore, normal ripening of bananas will not produce harmful substances, but excessive use will be harmful to human health. [0003] The existing ripening method is to spray the ethephon liquid on the surface of the bananas and accelerate the ripening during the transportation process. When ripening, it is necessary to open th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A23N15/06A23B7/154A23B7/157
CPCA23B7/154A23B7/157A23N15/06
Inventor 毛莹
Owner 天津市融裕科技有限公司