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High-oleic-acid peanut oil

A technology of peanut oil and high oleic acid, which is applied in the direction of fat oil/fat production, fat production, fat oil/fat refining, etc. It can solve the problems of harmful human health, enzyme loss of activity, affecting storage stability, etc., and achieves long shelf life and stable quality , Reduce the loss of flavor and nutrients

Inactive Publication Date: 2015-10-28
山东金胜粮油食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This polymer is absorbed in the body and combined with the enzyme, which will cause the enzyme to lose its activity and cause physiological abnormalities, which is not only harmful to human health, but also affects its storage stability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of high oleic acid peanut oil, its preparation method comprises the steps:

[0020] 1) High oleic peanuts are made of high oleic peanut varieties that have passed the national examination and approval;

[0021] 2) Magnetic separation cleaning, screening to remove stones, winnowing to remove dust, remove immature kernels, damaged kernels, moldy kernels, stones and metals, etc., to ensure that peanut kernels are plump, free of damage, free of insects, and contain less impurities;

[0022] 3) Graded screening, color selection, strict removal of impurities and moldy kernels from peanut kernels, removal of aflatoxin from peanut kernels by ozone, so that the content of aflatoxin in peanut oil is better than the national standard, and the quality of peanut oil is ensured from raw materials Safety;

[0023] 4) Continuous rotary roasting ensures that the peanuts are heated evenly without dead ends, and eliminates the hidden danger of local overheating to form...

Embodiment 2

[0027] A kind of high oleic acid peanut oil, its preparation method comprises the steps:

[0028] 1) High oleic peanuts are made from peanuts imported from abroad;

[0029] 2) Magnetic separation cleaning, screening to remove stones, winnowing to remove dust, remove immature kernels, damaged kernels, moldy kernels, stones and metals, etc., to ensure that peanut kernels are plump, free of damage, free of insects, and contain less impurities;

[0030] 3) Graded screening, color selection, strict removal of impurities and moldy kernels from peanut kernels, removal of aflatoxin from peanut kernels by ozone, so that the content of aflatoxin in peanut oil is better than the national standard, and the quality of peanut oil is ensured from raw materials Safety;

[0031] 4) Continuous rotary roasting ensures that the peanuts are heated evenly without dead ends, and eliminates the hidden danger of local overheating to form 3,4 benzopyrene. Adjust the feed speed of the ...

Embodiment 3

[0035] A kind of high oleic acid peanut oil, its preparation method comprises the steps:

[0036] 1) The high oleic acid peanuts come from the high oleic acid peanut order planting base established by the company, and the high oleic acid peanut varieties that have passed the national examination and the peanuts imported from abroad are used as raw materials;

[0037] 2) Magnetic separation cleaning, screening to remove stones, winnowing to remove dust, remove immature kernels, damaged kernels, moldy kernels, stones and metals, etc., to ensure that peanut kernels are plump, free of damage, free of insects, and contain less impurities;

[0038] 3) Continuous rotary roasting ensures that the peanuts are heated evenly without dead ends, and eliminates the hidden danger of local overheating to form 3,4 benzopyrene. Adjust the feed speed of the oven to control the roasting time, control the feed temperature at about 150°C, and the discharge temperature at about 200°C to ensu...

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PUM

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Abstract

The invention belongs to the field of peanut oil, and discloses a high-oleic-acid peanut oil which is processed with high-oleic-acid peanuts as the raw material through the process of stone screening, impurity removal achieved through winnowing, color sorting and seeking, rotary baking, appropriate-temperature squeezing, low-temperature filtering and the like. By means of the process, the safety quality and nutritional quality of the high-oleic-acid peanut oil are ensured, the oleic acid content in the produced high-oleic-acid peanut oil product ranges from 50% to 82%, and the high-oleic-acid peanut oil is comprehensive in nutrient, has the inherent smell and flavor of peanut oil, and is free of peculiar smell, suitable for frying, not prone to oxidization and long in shelf life.

Description

technical field [0001] The invention belongs to the field of peanut oil and discloses a preparation process of high oleic peanut oil. Background technique [0002] With the improvement of people's living standards and the continuous increase of high-income consumer groups, high-quality, pollution-free, green and high-grade peanut specialty foods are increasingly recognized by consumers. At present, during the peanut planting process, bad planting habits and excessive use of chemical fertilizers and pesticides lead to excessive pesticide residues and aflatoxin in peanuts, directly endangering people's lives and health. Therefore, building a large-scale high-quality peanut production base, developing high-quality, pollution-free, characteristic and high-end peanut food, and providing people with nutritious and healthy peanut oil will surely become the consumption direction of the majority of residents. [0003] However, with the increasing market demand for characterist...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/16
Inventor 陈宁王新萍巩敏孙晓青
Owner 山东金胜粮油食品有限公司
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