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Processing method of Chinese chestnut leisure food

A technology of snack food and processing method, applied in the field of food processing, can solve problems such as affecting the perception and appetite of consumers, dull and browning of product color, and weakening of the original quality of chestnut, so as to promote the process of high-tech industrialization and maintain Taste quality, chestnut aroma

Inactive Publication Date: 2013-04-24
魏四海
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AI Technical Summary

Problems solved by technology

Because chestnut itself is afraid of heat, perishable, and easily eaten by insects, it is difficult to preserve at room temperature. Therefore, its reprocessed products must first solve the problem of fruit quality preservation. , the ubiquitous lack of dull and brown color of the product affects the senses and appetite of the eaters, and the change of the processing season and the extension of the shelf life of the product lead to the loss of the strong original taste of chestnut

Method used

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Embodiment

[0018] The processing method of the chestnut snack food of the present invention includes the process steps of material selection, pretreatment, storage, peeling and trimming, boiling, rinsing, bagging and sealing, and sterilization in sequence, and the operation of each process step is as follows.

[0019] 1. Material selection

[0020] Select fresh and mature chestnuts or wild chestnuts, remove moth-eaten, moldy, dry, and broken chestnuts, and classify them according to large, medium, and small.

[0021] 2. Pretreatment

[0022] Including the preparation of plant purification soaking liquid and soaking treatment two processes, of which

[0023] 2.1. Preparation of plant purification soaking liquid: (a). Add 2 times the amount of water to boil the net-selected thistle at 100°C for 20 minutes. Purify and distill the small thistle liquid for later use ; (b). Add 2 times the amount of water to boil the net-selected Shilancai at a temperature of 100°C for 10 minutes, purify and...

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Abstract

The invention relates to a processing method of Chinese chestnut leisure food. Fresh Chinese chestnut or wild chestnut with favourable ripeness is chosen to be processed with the procedures of sorting, pretreating, storing, peeling for finishing, boiling, rinsing, bagging, sealing, sterilizing and the like to make Chinese chestnut leisure food with fresh chestnut cores, pure color and original flavour, and the Chinese chestnut leisure food can be eaten without cooking. The processing method of the Chinese chestnut leisure food totally performs biotechnology to produce, no pollution exists in the processing process, and the processing method conforms to the development direction of nature and nutrition of leisure food. The research, development and popularization of the technology of the invention has positive significance on improving chestnut product additional value, extending economic forest fruit industry planting chains, driving the development of deep processing industry of chestnut fruit industry and the like, provides paths for vast poor areas to shake off poverty and become prosperous, and proposes and accelerates high-technology course of industrialization of pure green tonic food.

Description

technical field [0001] The content of the invention belongs to the technical field of food processing, and relates to a processing method of snack food using chestnuts as raw materials. Background technique [0002] Chestnut (Castanea mollissima) is a traditional fruit in the semi-alpine regions of southeast, southwest, Shaanxi, Hebei and other places in China. The fruit contains a large amount of sugar, starch, vitamins, amino acids, proteins, unsaturated fatty acids and other substances with high nutritional value. Its unique and strong chestnut fragrance is also deeply loved by eaters. It is a food that is very beneficial to the human body. Chinese medicine works also use chestnut kernels as a strong tonic. [0003] In recent years, the state has attached great importance to the rural economy, especially emphasizing the reform of the industrial structure of traditional agriculture and forestry in backward mountainous areas, and taking the road of large-scale forestry-base...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/36A23L1/29A23L1/30A23B7/153A23L1/272A23L33/105
Inventor 魏四海
Owner 魏四海
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