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Method for processing broad beans

A technology of broad beans and bean tips, which can be used in heating and preservation of fruits/vegetables, food preservation, fruit and vegetable preservation, etc., and can solve problems such as research lag

Inactive Publication Date: 2012-05-23
DONGTAI OLIVERFOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, my country's current research on broad bean freeze-drying technology lags behind.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 1. Picking→removing ribs→cleaning

[0022] Through sorting, remove raw materials with wind spots, scars, deformities, mechanical injuries, diseases and insect pests; remove tendons: remove broad bean stalks and bean tips, and tear off the tendons on both sides. The head should not be too large to avoid breaking the bar. Do not cut the head with rusty scissors to avoid rusting the head; Cleaning: For the fresh beans after the above treatment, immediately wash off the sediment, dust, insects and insect eggs, pesticides, fertilizers, microorganisms and impurities attached to the surface Wait.

[0023] 2. Blanch

[0024] Before blanching, put about 80% of water in the blanching tank, and then heat it with steam. After the water boils, immerse the raw materials in the plastic basket or bamboo basket into boiling water. The mass ratio of water to raw materials is 10: 1. Broad beans are blanched at a temperature of 96°C for 3.0 minutes; during the blanching process, attenti...

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PUM

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Abstract

The invention discloses a method for quick-freezing and drying broad beans. The quick-frozen broad beans, which are produced through the steps of sorting, end and rib removing, cleaning, boiling and rinsing, precooling, leaching, individual quick freezing, packaging and storing, not only can furthest keep original freshness of the broad beans, but also can keep original color, luster, flavor and nutrients of the broad beans.

Description

technical field [0001] The invention belongs to the field of vegetable processing, in particular to a processing method of broad beans. Background technique [0002] Quick-frozen vegetables are a relatively common processing technology in production at present, and my country's factory production has a history of nearly 30 years. However, there are great differences in the research on the influence of different pretreatment processes and quick-freezing conditions on the quality of vegetables. Due to the inconsistent control and texture control standards, the product quality varies greatly between different batches and different production seasons. Broad beans are green in color, delicious and sweet, crisp and tender in texture, without fiber feeling when eaten, and rich in nutrition, so they are loved by people from all over the world. However, normal temperature storage and long-distance transportation of fresh broad beans will cause quality degradation, so part of it is u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/00A23B7/005A23B7/04A23B7/02A23B7/144
Inventor 王宇
Owner DONGTAI OLIVERFOOD
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