Preparation method of actinidia arguta freeze-dried fruit powder

Abstract

The actinidia arguta is a specific precious wild resource. The meat of the actinidia arguta is jade green; the actinidia arguta tastes fine, juicy, fragrant and delicious; the sweetness and the sourness are proper; the nutrition is very rich; the actinidia arguta is a fruit well received by customers and is known as the king of fruits. Wild actinidia arguta resources are readily available in Changbai Mountains, but products of the actinidia arguta are few and cannot meet the consumption demands in different seasons, so that the demands of the customers for wild actinidia arguta products are suppressed. The invention discloses a preparation technology for Changbai-mountain pure natural wild actinidia arguta fruit powder. According to the technology, the freeze-dried fruit powder is prepared by selecting fresh and intact actinidia arguta, washing, smashing, pulping and concentrating the actinidia arguta, adding maltodextrin and performing vacuum freeze-drying on mixed fruit paste. The actinidia arguta freeze-dried fruit powder is high in nutrient value and is convenient food suitable for various groups of people.

Description

technical field

[0001] The invention relates to a preparation process of fruit powder, that is, a preparation process of kiwi fruit powder of soft dates. Background technique

[0002] Wild Actinidia arguta Sieb.et Zucc., commonly known as Actinidia arguta Sieb.et Zucc., is a perennial deciduous vine belonging to the Actinidiaceae family. It is widely distributed in the Changbai Mountain area in Northeast my country and has rich reserves. Unique flavor, sweet and sour taste, rich in nutrients, the pulp contains a variety of vitamins, of which vitamin C can be as high as 4mg / g, which can be called the king of fruits. At the same time, it contains more than 20 kinds of trace elements and 20 kinds of amino acids. The total content of various amino acids can reach 10mg / g. The function of fire can prevent and treat constipation and hemorrhoids; improve blood flow and prevent the formation of thrombus; regulate sugar metabolism, regulate intracellular hormones and nerve conductio...