Edible paper

Abstract

The invention discloses edible packing paper, which is one of effective ways of reducing white pollution and realizing green packing. The edible packing paper is prepared by taking carrots as a basic material, adding appropriate amounts of thickeners, plasticizer and water repellent agent and studying production process parameters and formulas of carrot paper out by using the natural color of the carrots. An adhesive is optimally prepared by compounding three kinds of thickeners such as sodium alga acid, sodium carboxymethyl cellulose and agar which are in an optimal ratio of 1:2:1; the edible packing paper contains 3 percent of plasticizer; and the carrot paper is dried at an optimal temperature of 60 to 65 DEG C and optimally contains 12 to 14 percent of water. The carrot paper can be used as an inner package of food to achieve a packing function, also can be directly used as instant food to reduce environmental pollution and improve the sense of beauty of the food, and has vast market application prospect.

Description

Technical field: [0001] The invention relates to an edible paper, specifically a carrot paper. Background technique: [0002] Carrots have high nutritional value and outstanding medical effects. Each 100g carrot contains 180kJ of calories, 1.0g of protein, 0.2g of fat, 10.1g of carbohydrates, 3.0g of cellulose, 27.0mg of calcium, 15.0mg of magnesium, 323.0mg of potassium, and Carotene 7.7mg and so on. In 2002, the output of carrots in China was as high as 6.61 million tons, but the price was relatively low, 1.2 yuan / kg in 2001 and 0.4 yuan / kg in 2002, resulting in a large backlog. For a long time, a large number of plastic products have been used in food packaging, causing serious environmental pollution. Therefore, people have done a lot of research work on the development of new edible packaging materials and edible film applications. Vegetable paper, referred to as vegetable paper, is a kind of deep-processed vegetable food that has been quietly popular abroad in recen...

AI Technical Summary

Problems solved by technology

In 2002, the output of carrots in China was as high as 6.61 million tons, but the price was relatively low. In 2001, it was 1.2 yuan / kg; in 2002, it was reduced to 0.4 yuan / kg, resulting in a large backlog

For a long time, a large number of plastic products have been used in food packaging, causing serious environmental pollution