Unlock instant, AI-driven research and patent intelligence for your innovation.

Edible coconut juice film

A coconut milk and film-forming technology, which is applied in the field of packaging film and coconut milk edible film, can solve the problems of single edible film variety, inability to meet diversified food, and differentiated packaging, so as to improve food safety and increase food consumption. Interest, the effect of preventing corruption

Inactive Publication Date: 2014-02-19
HARBIN PATERNA BIOTECH DEV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, edible films have been widely used in food packaging, but the variety of edible films is too single, usually colorless, odorless, transparent films, which cannot meet the needs of diversified food and differentiated packaging

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Formula ratio (parts by weight)

[0015] Coconut milk 12, sorbitol 8, gelatin 6, glucomannan 0.8, protamine 0.09, water 80.

[0016] The preparation method of coconut milk edible film:

[0017] (1) Weigh 8 grams of glucomannan, dissolve it in 800 grams of water, and soak for 12 hours at a temperature of 15°C±2°C;

[0018] (2) Add 80 grams of sorbitol, 60 grams of gelatin, and 120 grams of coconut milk to the glucomannan solution in sequence, stir for 20-30 minutes at a temperature of 60°C±2°C and a speed of 600-800 rpm, and then It is heated to 90°C±2°C and kept for 6-8 minutes;

[0019] (3) Use 10% edible sodium phosphate solution to adjust the pH value to 8.0-8.5, add 0.9 grams of protamine, stir well and let it stand for 2-3 hours to form a film-forming solution;

[0020] (4) Pour the film-forming solution on a flat plate, scrape the film to form a uniform film with a certain thickness, dry it at 60°C±2°C, and remove the film to obtain an edible coconut milk film....

Embodiment 2

[0022] Formula ratio (parts by weight)

[0023] Coconut milk 15, sorbitol 10, gelatin 7, glucomannan 1, protamine 0.1, water 85.

[0024] The preparation method of coconut milk edible film:

[0025] (1) Weigh 10 grams of glucomannan, dissolve it in 850 grams of water, and soak for 12 hours at a temperature of 15°C±2°C;

[0026] (2) Add 100 grams of sorbitol, 70 grams of gelatin, and 150 grams of coconut milk to the glucomannan solution in sequence, stir for 20-30 minutes at a temperature of 60°C±2°C and a speed of 600-800 rpm, and then It is heated to 90°C±2°C and kept for 6-8 minutes;

[0027] (3) Use 10% edible sodium phosphate solution to adjust the pH value to 8.0-8.5, add 1 gram of protamine, stir well and let it stand for 2-3 hours to form a film-forming solution;

[0028] (4) Pour the film-forming solution on a flat plate, scrape the film to form a uniform film with a certain thickness, dry it at 60°C±2°C, and remove the film to obtain an edible coconut milk film.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an edible coconut juice film which comprises components in parts by weight as follows: 10-15 part of coconut juice, 6-10 parts of sorbitol, 5-7 parts of gelatin, 0.5-1 part of gulcomannan, 0.08-0.1 part of protamine and 75-85 parts of water. As the same time, the invention further provides a preparation method of the edible coconut juice film. The prepared edible coconut juice film can be used for packaging directly edible food such as preserved fruits, reconstituted food, candies and the like. The edible packaging film has coconut juice flavor and a milk white appearance, the eating convenience of the packaged food is increased, and the eating interest is added.

Description

technical field [0001] The invention belongs to the field of food processing and relates to a packaging film, in particular to a coconut milk edible film. Background technique [0002] Edible packaging film (EPF), referred to as edible film, is a film with a porous network structure formed by the interaction of different molecules with natural edible substances (such as polysaccharides, proteins, etc.) as raw materials. Edible film has the advantages of easy degradation, edible, convenient use, and no pollution to the environment. It is a food packaging material with great development potential and has a good development prospect. At present, edible films have been widely used in food packaging, but the variety of edible films is too single, usually colorless, odorless, transparent films, which cannot meet the needs of diversified food and differentiated packaging. Contents of the invention [0003] The invention provides an edible coconut milk film, which can be used for...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L89/00C08L5/00C08K11/00C08K5/053C08J5/18B65D65/46
Inventor 宋林霞
Owner HARBIN PATERNA BIOTECH DEV