Mulberry fruit powder processing method

Abstract

The invention discloses a mulberry fruit powder processing method. The method comprises the following steps of Step A, respectively cleaning mulberry leaves and mulberry fruits, and removing impurities on the mulberry leaves and the mulberry fruits; Step B, drying in the shade to remove moisture on the surfaces of the mulberry leaves and the mulberry fruits, and heating and drying the mulberry leaves to remove moisture in the mulberry leaves; Step C, performing freeze drying on the mulberry fruits to remove moisture in the mulberry fruits; Step D, mixing the dried mulberry leaves with the dried mulberry fruits according to the proportion; Step E, crushing and sieving the mixed mulberry leaves and mulberry fruits to obtain fruit powder; and Step F, inspecting, packaging and delivering mulberry fruit powder to obtain a mulberry fruit powder product. According to the processing method disclosed by the invention, the mulberry fruits are subjected to low-temperature freeze drying to removemoisture, so that the natural flavor and beneficial components of the mulberry fruits are maintained, and the loss of some effective components beneficial to human bodies in the mulberry fruits causedby high-temperature drying is prevented; and meanwhile, due to addition of the mulberry leaves, more beneficial components can be provided for the human bodies, the mulberry fruit powder can also beprevented from caking, and zero addition of anti-coagulating agents is realized.

Description

technical field [0001] The invention relates to the technical field of food processing methods, in particular to a processing method for fruit powder. Background technique [0002] The fruit is the fruit of the mulberry tree, which contains sugar, mellow acid, malic acid, vitamins B1, B2, C and carotene and other ingredients that are beneficial to the human body. The effect of wind and nourishing liquid. Fresh berries are difficult to preserve, and the time to market of berries is limited, so in the prior art, the fresh berries are generally dried and preserved, or dried and pulverized into powder. [0003] In the prior art, the fruit is processed into a powder by first drying the fresh fruit through a drying method, and then the dried fruit is pulverized into a powder. There are following shortcoming in this kind mode, one: due to having higher temperature in dry fruit, can cause some active ingredients that are beneficial to human body inside the fruit to be lost; High,...

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Problems solved by technology

[0004] In order to overcome the defect that the components beneficial to the human body in the fruit powder are denatured and lost due to the high drying temperature in the process of processing the fruit powder in the prior art, and the quality of the fruit powder product is degraded due to the easy agglomeration of the fruit powder, the present invention adopts mulberry leaves and mulberries. As the raw material of fruit powder, not only the method of low-temperature freeze-drying is used to remove water from the fruit, thereby maintaining the natural flavor and beneficial ingredients of the fruit, but also the mulberry leaf powder has good dispersibility and can prevent agglomeration. And hot and cold soluble performance to eliminate the addition of anti-coagulant, thus ensuring the excellent quality of fruit powder, is a green and healthy fruit powder processing method

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