Instant morinda citrifolia fruit powder electuary and preparation method thereof

Abstract

The invention provides instant morinda citrifolia fruit powder electuary. The instant morinda citrifolia fruit powder electuary is prepared from the following raw materials in parts by weight: 70-100 parts of morinda citrifolia fresh fruit concentrated juice, 0.01-3 parts of collagen, 0.01-3 parts of maltodextrin and 0.01-3 parts of beta-cyclodextrin, the fresh morinda citrifolia fruit concentrated juice is prepared by squeezing and concentrating the following raw materials: 40-60 parts of morinda citrifolia fruits, 0.03-7.5 parts of a color fixative and 40-60 parts of water. The color fixative comprises one or more of vitamin C, anhydrous citric acid and calcium chloride. According to the invention, the color fixative of a specific variety and a specific content is used for compatibility, so that self-enzymatic oxidation of the morinda citrifolia juice can be effectively delayed, the color of the juice is protected, the storage life of the juice is prolonged, the quality and attractiveness of the juice are improved, later processing of morinda citrifolia juice products is facilitated, and important nutritional ingredients in morinda citrifolia are reserved to the greatest extent; multiple health-care effects of oxidation resistance, tumor resistance, free radical scavenging and the like of the freshly squeezed morinda citrifolia juice are improved.

Description

technical field [0001] The invention relates to the field of food technology, in particular to a noni juice instant fruit powder granule and a preparation method thereof. Background technique [0002] Noni, also known as Morinda Citrifolia (Morinda Citrifolia L), also known as Morinda Citrifolia, is a plant of the genus Morinda Citrifolia in the Rubiaceae family. It is a tropical evergreen pulpy compound fruit and a perennial broad-leaved small tree that originated in the southern Pacific islands. Residents call it Noni (Noni). Noni has strong functional properties, and its fruit is the main source of medicinal ingredients. It has been used as a health care and medicinal food in the folk for thousands of years, and it is known as the "fairy fruit" in the South Pacific. [0003] Noni fruit is oval and juicy, rich in nutrients, rich in vitamins, trace elements, polyphenols, polysaccharides and more than 60 kinds of nutrients. At present, a series of biologically active subst...

AI Technical Summary

Problems solved by technology

[0005] The currently disclosed preparation method of noni fruit powder focuses on the enrichment and extraction of a certain active substance in noni fruit, while ignoring the characteristics such as aesthetics and flavor of marketed products, such as CN111087485B and CN106036341A describe noni fruit powder The preparation method focuses on the promotion of noni alcohol-soluble active substances and noni polysaccharides respectively; however, noni fruit contains volatile sulfides and short-chain fatty acids, which make noni fresh juice and its products unacceptable to consumers. Unsatisfactory local flavor, and the preparation method of the above-mentioned Noni fruit powder lacks steps for the clarification of the Noni fruit powder and the removal of volatile odor substances, and the juice brewed from the prepared Noni fruit powder is not ideal in color and flavor

At the same time, due to the long high-temperature treatment time during the secondary extraction and recovery of specific nutrients in the above method, it is easy to destroy heat-sensitive nutrients such as protein, vitamin C, etc., thus reducing the overall nutritional value of noni fruit products

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