Method for preparing virgin momordica cochinchinensis oil by cold pressing of momordica cochinchinensis

A kind of Momordica charcoal, cold-pressing technology, applied in the direction of fat oil/fat production, fat oil/fat refining, fat production, etc., can solve the problem of low oil yield, etc., and achieve the effects of improving oil yield, promoting dissolution, and improving enzyme activity

Inactive Publication Date: 2018-11-13
上海数儒节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of method of cold-pressing virgin fruit oil of wood turtle, by separating pulp, pericarp and seed pod of wood turtle before cold pressing, and carrying out vacuum freeze-drying after separation, at the same time Enzyme liquid is added to the pressed oil residue, which solves the problem of low oil yield of the existing wood turtle through cold pressing

Method used

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Embodiment 1

[0030] The present invention is a kind of method of cold-pressing virgin fruit oil of wood turtle, comprising the following steps:

[0031] Step 1, take the japonicus seeds, wash and separate the peel, pulp and seed pods;

[0032] Step 2, soaking the pericarp, pulp and seed pods with the treatment liquid; draining the soaked pericarp and seed pods; draining the soaked pulp and drying in the sun until the skin of the pulp appears wrinkled;

[0033] Step 3, washing the pericarp, pulp and seed pods treated in step 2 with pure water for 3-5 times;

[0034] Step 4, transfer the cleaned pericarp, pulp and seed pods into the freezer to freeze and freeze them all;

[0035] Step 5, taking out the frozen pericarp, pulp and seed pods; cutting the pericarp into flakes, cutting the pulp into blocks, and breaking the seed pods into granules;

[0036] Step 6, putting the flaky peel, lumpy pulp and granular seed pods in an environment of -5-0°C for 2-5 hours;

[0037] Step 7, the processed...

Embodiment 2

[0049] The present invention is a kind of method of cold-pressing virgin fruit oil of wood turtle, comprising the following steps:

[0050] Step 1, take the japonicus seeds, wash and separate the peel, pulp and seed pods;

[0051] Step 2, soaking the pericarp, pulp and seed pods with the treatment liquid; draining the soaked pericarp and seed pods; draining the soaked pulp and drying in the sun until the skin of the pulp appears wrinkled;

[0052] Step 3, washing the pericarp, pulp and seed pods treated in step 2 with pure water 4 times;

[0053] Step 4, transfer the cleaned pericarp, pulp and seed pods into the freezer to freeze and freeze them all;

[0054] Step 5, taking out the frozen pericarp, pulp and seed pods; cutting the pericarp into flakes, cutting the pulp into blocks, and breaking the seed pods into granules;

[0055] Step 6, putting the flaky peel, lumpy pulp and granular seed pods in an environment of -5-0°C for 2-5 hours;

[0056] Step 7, the processed flaky...

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Abstract

The invention discloses a method for preparing virgin momordica cochinchinensis oil by cold pressing of momordica cochinchinensis, and relates to the technical field of processing of plant oil. The method comprises the following steps of selecting momordica cochinchinensis; after cleaning, separating peels, fleshes and seed pods; sequentially soaking the separated peels, fleshes and seed pods by atreatment liquid, cleaning by pure water, and enabling a freezing machine to crush the flaky peels, blocky fleshes and granular seed pods; sequentially treating the flaky peels, blocky fleshes and granular seed pods at low temperature, and drying under the vacuum condition; transferring the dried raw materials into an oil cold press, pressing for the first time, and filtering, so as to obtain oilresidue and primary crude oil; treating the oil residues, pressing for the second time, and filtering, so as to obtain the secondary crude oil. The method has the advantages that before cold pressing, the peels, fleshes and seed pods of the momordica cochinchinensis are separated, and then are frozen and dried under the vacuum condition; the enzyme liquid is added into the oil residue after pressing for the first time, so as to solve the problem of low oil extracting rate in the existing momordica cochinchinensis cold pressing method.

Description

technical field [0001] The invention belongs to the technical field of vegetable oil processing, and in particular relates to a method for cold-pressing virgin gac fruit oil. Background technique [0002] At present, the main oil extraction methods are: cold pressing and hot pressing. The oil pressing method of the hot pressing method is mainly: the oil is cleaned, softened, rolled, steamed and fried, pre-pressed, leached and refined to obtain edible oil. This method has the advantages of high oil yield and low cake residual oil, but there are also some disadvantages, including: complex process; many equipments; high temperature denatures protein to varying degrees and loses active substances, and even produces some adverse effects on human body. Substances; there are many impurities such as phospholipids and free fatty acids, which affect the color and quality, etc. Cold pressing oil production technology is a kind of oil production that has not been flaked or steamed and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/06C11B3/00
CPCC11B1/04C11B1/06C11B3/001
Inventor 萧宏颖
Owner 上海数儒节能科技有限公司
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