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Method for preparing Typha latifolia paper rich in dietary fiber

A technology of dietary fiber and cattail paper, which is applied in food preparation, food science, application, etc., can solve the problems of failing to carry out intensive processing on it, and achieve the effect of long shelf life, high content of dietary fiber, and harmonious taste

Inactive Publication Date: 2012-12-19
万国福 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, in the adjustment of the planting industry structure, the planting area of ​​Huai'an cattail has been continuously expanded. Combining with modern planting and production technology, the quality and output have been continuously improved. However, because the crop is mainly eaten fresh at present, it has not been intensively processed. , and because of fresh food and other reasons, cattail cabbage is strictly fixed as a seasonal vegetable; therefore, it is necessary to increase the added value of cattail cabbage, increase the economic income of farmers who grow cattail cabbage, improve the production enthusiasm of cattail planters, and intensively process cattail catkins to become extended cattail vegetables. The only way for this characteristic agricultural product industry chain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment one kind of preparation method of cattail paper

[0013] 1. Carry out pretreatment to fresh cattail catkins raw material

[0014] The raw materials of cattail catkins are freshly picked cattail catkins, which are white or light yellow, mildew-free, moderately tender, pest-free, and pollution-free, and washed to protect the color for later use.

[0015] a. Peeling and cleaning: remove the outer skin of fresh cattail and select the tender stems of cattail; rinse with running water to reduce microbial contamination;

[0016] b. Color protection: Cut the peeled young cattail stems into 2cm pieces, add color protection agent and blanch in boiling water for about 1-3 minutes;

[0017] The main purposes of color protection are as follows: first, to destroy the activity of oxidase and inhibit enzymatic browning; second, to soften the tissue for later drying;

[0018] c, cooling: cooling (generally adopting cold water to shower) after taking out the tender stems of ...

Embodiment 2

[0066] Embodiment 2 A kind of preparation method of carrot cattail paper

[0067] Carrot (Daucus carota), also known as radish, is a biennial herb of the genus Carrot in the Umbelliferae family. Native to southwestern Asia, it is grown in most parts of the world and its fleshy roots are eaten as vegetables. In the 20th century, people recognized the nutritional value of carotene (provitamin A) and increased the value of carrots.

[0068] Carrots are rich in nutrients, fine in texture, crisp and tender in texture, have a special sweet taste, and are rich in carotene, vitamin C and B vitamins. They have the functions of treating night blindness, protecting the respiratory tract and promoting the growth of children. Calcium, phosphorus, iron and other minerals; can be eaten raw or cooked, and can also be pickled, pickled, dried or used as feed.

[0069] Select high-quality cattail, peel and wash, cut into sections, add color-protecting agent, blanch in boiling water for 1-3 min...

Embodiment 3

[0070] Embodiment 3 A kind of preparation method of coriander cattail paper

[0071] Coriander (Coriandrum sativum L.), commonly known as "coriander", also known as coriander, coriander, coriander, coriander, coriander, and coriander, was first called "coriandrum" and was first recorded in "Jiahu Materia Medica". Umbrella plant of the genus Zingiberaceae, an annual or biennial herb. It is recorded in "Shuowen Jiezi": "Coriander is used as oatmeal, which can be fragrant. Its stems are soft and the leaves are thin and the roots are many. Sui Sui is also. Zhang Qian made the Western Regions the first species, so it was named coriander. Coriander, It is the appearance of scattered stems and leaves. Shi Le taboos Hu, so it is called coriander in Jin."

[0072] The coriander leaves are small and tender, the stems are slender, the taste is fragrant, and the nutrition is rich. The coriander is rich in V C , carotene, V B1 , V B2 etc., but also rich in minerals, such as calcium, ir...

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Abstract

The invention relates to a preparation method of a Typha latifolia paper, which belongs to the fruit and vegetable food processing technical field. The method takes fresh Typha latifolia as a raw material, and comprises the following steps: adding or not adding carrot, coriander and mushroom, cleaning, protecting color, milling for colloidization, blending, molding, drying, uncovering film and slicing and the like to prepare the Typha latifolia paper with rich nutrition and rich dietary fiber. The Typha latifolia paper has the colors from light yellow to brownish yellow, and has the characteristics of fragrant flavor, seafood flavor, crisp mouthfeel, flat products, easy film uncovering, no sticky property, uniform thickness, no essence, no pigment, no preservative, and health and safety and the like.

Description

【Technical field】 [0001] The invention relates to a vegetable paper, in particular to a local special product, nutrient-rich cattail paper with high fiber content and a preparation method thereof, belonging to the technical field of fruit and vegetable food processing. 【Background technique】 [0002] Pucai is a wild vegetable that grows in lakes, ponds, swamps, and watersides. It belongs to the genus Typhaceae and is a perennial herbaceous aquatic lettuce. , Pubai, commonly known as grass buds, is the pseudostem of the perennial Typhaceae (Latifolia L.Typha), fragrant and refreshing, tender and crisp like bamboo shoots, unique in flavor and rich in nutrition. Pucai is mainly produced in the swampy areas of East China and North China. According to the different edible parts, it can be roughly divided into three categories: one is the pseudostem formed by the fusion of leaf sheaths. The famous products include Hongze Lake, Shaohu, and Baima in Huaian, Jiangsu. Lake, Jingkou, ...

Claims

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Application Information

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IPC IPC(8): A23L1/212A23L19/00
Inventor 万国福张兰张嫚
Owner 万国福
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