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Pecan and processing method thereof

A processing method and technology of pecan fruit, applied in food ingredients as taste improver, food science and other directions, can solve problems such as difficulty in peeling pecan fruit, and achieve the effect of refreshing hand feeling and improving taste

Active Publication Date: 2017-05-31
HANGZHOU HAOMUSI FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first object of the present invention is to provide a processing method of pecans, which can effectively remove the astringent taste of pecans, improve the mouthfeel of pecans, and effectively solve the problem of peeling the pecans when eating them. difficult question

Method used

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  • Pecan and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] a. Selection: Select pecans with uniform particle size and full shell, and remove pecans with unqualified quality and bad seeds.

[0040] b. Broken shell: The selected pecans are cracked by mechanical rolling to make the shell crack.

[0041] c. Finishing: Heat the broken pecans at 210°C for 10 minutes.

[0042] d. Seasoning: After mixing the hot pecans with the water solution for 3 minutes, take out the pecans.

[0043] e. Cleaning: Use spray to remove impurities, stains on the surface of the fruit shell and the aqueous solution adhering to the surface of the fruit shell.

[0044] f. Packing: dry the processed pecans and pack them, then leave the factory for inspection to obtain pecans.

Embodiment 2

[0046] The present embodiment provides a kind of pecan fruit, the operation steps of the processing method of this pecan fruit are basically consistent with embodiment 1, the difference is:

[0047] a. Selection: Use flotation and selection to select pecans with uniform particle size and full shell, and remove pecans with unqualified quality and bad seeds.

[0048] c. Finishing: Heat the broken pecans at 180°C for 15 minutes.

[0049] d. Seasoning: After mixing the hot pecans with the aqueous solution for 5 minutes, take out the pecans.

Embodiment 3

[0051] The present embodiment provides a kind of pecan fruit, the operation steps of the processing method of this pecan fruit are basically consistent with embodiment 1, the difference is:

[0052] b. Breaking the shell: Soak the pecans in warm water at 45°C for 2 minutes, then rub and roll the shells to make cracks on the surface of the shells.

[0053] c. Finishing: Heat the broken pecans at 250°C for 5 minutes.

[0054] d. Seasoning: After mixing the hot pecans with the water solution for 2 minutes, take out the pecans.

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Abstract

The invention provides a pecan and a processing method thereof, and belongs to the field of food processing. The processing method comprises the following steps: picking pecans, grinding the shells of pecans, deactivating the enzymes of grinded pecans for 5 to 15 minutes at a temperature of 180 to 250 DEG C, mixing hot pecans with a material water solution for 2 to 5 minutes, taking out pecans, and cleaning the surface of the pecan shells. The processing method can effectively remove the astringent taste of pecans, and improve the taste of pecans. The shells of processed pecans can be easily removed. The obtained pecans have a fresh and crispy taste. The shell of processed pecans is light-yellowed and lustrous. Moreover, the shell is non-sticky, and can be easily removed. The hand feeling is fresh.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a pecan and a processing method thereof. Background technique [0002] Pecan, also known as American hickory nut, longevity fruit, belongs to the genus Hickory of Juglandaceae, also known as thin shell hickory nut or long hickory nut. The pecan fruit is in the shape of a large olive, with a lot of meat and fragrance. It is one of the top ten nuts in the world. Pecans are native to the United States and northern Mexico in the North American continent, and have now become one of the world's dried fruit tree species. Its seeds have excellent dietary and health care values. The skin of high-quality pecans is very thin and can be peeled by hand. The taste of the nuts is between the pecans and large walnuts we often eat. The taste is rich and crispy, which is full of praise. Pecans, which are pure wild fruits, are natural green foods without any pollution. [0003] However, the shell ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L25/00A23L5/20
CPCA23V2002/00A23V2200/14
Inventor 蔡红亮
Owner HANGZHOU HAOMUSI FOOD
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