Xieke-muskmelon and Jiashi prunus domestica composited flavored fruit cakes and preparation method thereof

Abstract

The invention discloses new-product Xieke-muskmelon and Jiashi prunus domestica composited flavored fruit cakes and a preparation method thereof. The preparation method comprises the following steps of exploring the preparation of an Xieke-muskmelon sugar-soaking solution, applying the Xieke-muskmelon sugar-soaking solution to the preparation of Jiashi prunus domestica composited flavored fruit cakes, and optimizing parameters of a sugar soaking technology, a rehydration technology and a vacuum freeze-drying technology, so that the new-product Xieke-muskmelon and Jiashi prunus domestica composited flavored fruit cakes which are rich in nutrition and low in sugar content and have health-care functions of resisting oxidation and the like are developed. The content of total flavonoids, the content of total phenols and the content of ascorbic acid are notably increased, the flavor is unique, the fruit cakes have light fragrance of Xieke muskmelons, the sugar content is lower than 40%, the problems that the Jiashi prunus domestica fruit cakes prepared by a conventional technology are slightly sour, and preserved Jiashi prunus domestica fruits are slow in sugar soaking and rehydration, dry surfaces are cracked, and nutrient losses are serious are solved, and the fruit cakes have important significance for further deeply processing special fruits of the Jiashi prunus domestica and the Xieke muskmelons in South Xinjiang regions and increasing agricultural added values.

Description

technical field [0001] The present invention mainly relates to the technical field of a fruit crisp and its preparation. Specifically, the invention relates to the technical field of an old Chinese melon compound Jiashi new plum flavor fruit crisp and a preparation method thereof. Background technique [0002] Prunes belong to the European plum species of Prunus genus in the family Rosaceae. Its flesh is fragrant and sweet, with smooth taste, rich in vitamins, antioxidant grades, dietary fiber, and minerals such as iron and potassium. It does not contain fat and cholesterol, and is very popular. Consumers favor. Jiashi County in Xinjiang has a special climate, mainly manifested in abundant light and heat, scarce precipitation, and high accumulated temperature. These special climatic characteristics endow prunes with the best quality. Jiashi Xinmei has become a specific new variety worthy of in-depth research. Research shows that, Jiashi Xinmei may contain a large amount of ...

AI Technical Summary

Problems solved by technology

The technological supporting research of its processed products is relatively lagging behind, making it difficult to further improve the benefits of the old Chinese melon industry, which seriously restricts the development of this industry

[0004] Is it possible to make use of the characteristics of the old Chinese melon that has high sugar content but is not resistant to storage, and use it to make a sugar dipping solution for the preparation of Jiashi Xinmei Fruit Crisp, so as to solve the problem of Jiashi Xinmei Fruit Crisp being too sour and Jiashi Xinmei Fruit Crisp? Slow rehydration of sugar, dry and hard skin after drying, cracking, serious loss of nutrients, etc., and there are no literature and patent reports on the application of old Chinese melon compound Jiashi Xinmei to prepare fruit crisps, and develop an old Chinese melon compound Jiashi A new product of Xinmei Fruit Crisp, which provides data support for the further processing of Jiashi Xinmei and Laohangua, the characteristic fruits in southern Xinjiang

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