Green tea-flavored sugar-free preserved kiwi fruit and preparation method thereof

Abstract

The present invention discloses a green tea-flavored sugar-free preserved kiwi fruit which is prepared from the following raw materials in parts by weight: 540-560 parts of kiwi fruits, 15-16 parts of green tea powder, 8-12 parts of coconut meat, 7-9 parts of cauliflower, 6-8 parts of Lycopus lucidus, 8-10 parts of longan pulp, 10-15 parts of maltitol, 3-5 parts of dried roe powder, 2-4 parts of tortoise herb jelly powder, a proper amount of xylitol and a proper amount of lactic acid bacteria. Fresh kiwi fruits are used and directly processed, and it is not necessary to perform long-time sugar soaking or use sulfur dioxide as a color retention agent to achieve the purpose of color retention, taste retention and preservation. The preserved kiwi fruit is rich in fruity taste, and has no sulfur dioxide residues. In the production process, the lactic acid bacteria is initially used for fermentation to improve the taste and flavor of the preserved kiwi fruit, and the fermented preserved kiwi fruit can help digestion, improve intestinal ecological environment, and enhance human immunity; and the addition of green tea powder makes the preserved kiwi fruit has a delicate fragrance of the green tea powder, the addition of coconut meat, cauliflower, etc. increases nutrition of the preserved kiwi fruit, and improves the dietary pattern.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a green tea-flavored sugar-free preserved kiwi fruit and a preparation method thereof. Background technique [0002] Kiwi is also known as "Kiwi Fruit" and "Longevity Fruit". A variety of mineral elements have extremely high development and utilization value in nutrition, medical treatment and health care. Because it is the most nutritious among the top 26 kinds of fruits with the largest consumption in the world, it enjoys the reputation of "King of Fruits" and "Treasure Fruits in the World". Now it has become one of the fruits that many countries in the world are competing to develop. [0003] Kiwi fruit is mainly sold as fresh fruit in my country. However, kiwi fruit is a berry with thin and juicy skin and is sensitive to ethylene. The harvest period coincides with the high temperature season, and the fruit is easily soft and rotten after harvest, which seriously aff...

AI Technical Summary

Problems solved by technology

[0003] Kiwi fruit is mainly sold as fresh fruit in my country. However, kiwi fruit is a thin and juicy berry that is sensitive to ethylene. The harvest period coincides with the high temperature season, and the fruit is easy to become soft and rotten after harvest, which seriously affects the development of kiwi fruit planting industry.

Moreover, due to the relatively backward storage technology and poor transportation in our country, the loss has increased, and there has been a situation of high yield but not good harvest, and good harvest without value-added.