Cold pressing method of abelmoschus esculentus oil

A technology of okra and okra seeds, which is applied in the field of agricultural product processing, can solve problems such as low oil yield and waste of nutrients, and achieve the effects of increasing oil yield, improving product quality, and ensuring natural flavor and color

Active Publication Date: 2017-07-11
重庆有益农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But there are still some urgent problems to be solved in the production of okra oil at present, be exactly the oil yield of okra cold-pressed oil very low, generally only have 8%-10%, a large amount of nutrients are seriously wasted; In addition, okra oil is fragrant in production Very strong but always has a half-baked taste after production

Method used

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  • Cold pressing method of abelmoschus esculentus oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Cleaning: Select okra seeds with full grains, no impurities and no damage.

[0029] ⑵Impurity removal: Remove the impurities in the okra seeds with the impurity remover.

[0030] (3) Grading: Use a color sorter to further remove impurities in the okra seeds and carry out grading. Our company divides okra seeds into special grade, excellent grade and qualified grade according to the plumpness of okra seeds. Generally, special grade accounts for 20% of the total weight, excellent grade accounts for 60% of the total weight, and qualified grade accounts for 20% of the total weight.

[0031] (4) Cleaning: the okra seeds after grading are cleaned; in this embodiment, 500kg of high-grade okra seeds are cleaned.

[0032] (5) Sterilization: Sterilize the washed okra seeds with a microwave sterilizer; the control frequency is 600MHz, the temperature is 60°C, and the sterilization time is 9 minutes.

[0033] (6) Drying: Then put the okra seeds into the aseptic workshop and d...

Embodiment 2

[0042] (1) Cleaning: Select okra seeds with full grains, no impurities and no damage.

[0043] ⑵Impurity removal: Remove the impurities in the okra seeds with the impurity remover.

[0044] (3) Grading: Use a color sorter to further remove impurities in the okra seeds and carry out grading. Our company divides okra seeds into special grade, excellent grade and qualified grade according to the plumpness of okra seeds. Generally, special grade accounts for 20% of the total weight, excellent grade accounts for 60% of the total weight, and qualified grade accounts for 20% of the total weight.

[0045] (4) Cleaning: the okra seeds after grading are cleaned; in this embodiment, 500kg of high-grade okra seeds are cleaned.

[0046] (5) Sterilization: Sterilize the washed okra seeds with a microwave sterilizer; the control frequency is 900MHz, the temperature is 65°C, and the sterilization time is 8 minutes.

[0047] (6) Drying: Then put the okra seeds into the aseptic workshop and d...

Embodiment 3

[0056](1) Cleaning: Select okra seeds with full grains, no impurities and no damage.

[0057] ⑵Impurity removal: Remove the impurities in the okra seeds with the impurity remover.

[0058] (3) Grading: Use a color sorter to further remove impurities in the okra seeds and carry out grading. Our company divides the okra seeds into special grade, excellent grade and qualified grade according to the fullness of the okra seeds. Generally, the special grade accounts for 20% of the total weight, the excellent grade accounts for 60% of the total weight, and the qualified grade accounts for 20% of the total weight.

[0059] (4) Cleaning: the okra seeds after grading are cleaned; in this embodiment, 500kg of high-grade okra seeds are cleaned.

[0060] (5) Sterilization: Sterilize the washed okra seeds with a microwave sterilizer; the control frequency is 1200MHz, the temperature is 70°C, and the sterilization time is 7 minutes.

[0061] (6) Drying: Then put the okra seeds into the ase...

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Abstract

A cold pressing method of abelmoschus esculentus oil belongs to the technical field of agricultural product processing and comprises thirteen steps of cleaning, impurity removal, grading, washing, sterilization, drying, spreading for cooling, rotation, pulverization, squeezing, filtering, loading and examination and sterilization. The cold pressing method has the beneficial effect that a microwave sterilization method is adopted to achieve a sterilization effect in a low-temperature environment; spreading for cooling is carried out before cold pressing, so that the natural flavor and color of abelmoschus esculentus oil is ensued; high-speed rotation is carried out to make molecules in abelmoschus esculentus seeds in a pre-separation state; the molecules are broken immediately after rotation to make the fat component in a pre-separation state; and then cold pressing is carried out to increase the oil yield. It is shown in the examination that the oil yield of cold pressing is increased from about 10% in the prior art to about 15%. The natural flavor and color of abelmoschus esculentus oil are guaranteed, and the quality of the oil product is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural product processing, in particular to a cold pressing method of okra oil. Background technique [0002] Okra is an annual herbaceous plant of the Malvaceae family. It is eaten by harvesting tender pods, and flowers and young leaves are also edible. Divided into two types, green and red, the taste is crisp and juicy, smooth and not greasy, with a unique fragrance, and the seeds can be squeezed for oil. It was introduced into China from India in the early 20th century. Known as "plant gold golden okra", it is a good medicine for lowering blood sugar. Okra can be further processed into scented tea, beverages, capsules, dried vegetables, oil, etc. [0003] Okra oil is a vegetable oil extracted from mature high-quality okra seeds through physical process cold pressing. Gas chromatographic analysis of the main fatty acid composition, the main fatty acid content obtained are: 0.2% myristic acid, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/06
CPCC11B1/04C11B1/06
Inventor 余官谦王恭菊
Owner 重庆有益农业开发有限公司
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