阅读说明：本技术 冬枣片及其制备方法 (Winter jujube slices and preparation method thereof ) 是由 彭浩 于 2018-08-08 设计创作，主要内容包括：本发明提供一种冬枣片及其制备方法。采用冬枣、糖和水为原料,并加入一定量的苯甲酸钠(或山梨酸)、柠檬酸按一定配比加工而成的；原料采取以下重量百分比：枣65-75％、糖类2-6％、苯甲酸钠0.05-0.11％、柠檬酸0.1-1％,余量为水。本发明冬枣片及其制备方法的有益效果是,一种纯天然绿色食品,属基本无毒物质,口感好,营养成分丰富,氨基酸、微量元素含量高,特别是铁、锌含量高。制备工艺过程简单,成本低。(The invention provides winter jujube slices and a preparation method thereof. It is made up by using winter jujube, sugar and water as raw material, adding a certain quantity of sodium benzoate (or sorbic acid) and citric acid according to a certain mixing ratio; the raw materials are as follows by weight percent: 65-75% of jujube, 2-6% of saccharide, 0.05-0.11% of sodium benzoate, 0.1-1% of citric acid and the balance of water. The winter jujube slices and the preparation method thereof have the beneficial effects that the winter jujube slices are pure natural green food, belong to basically nontoxic substances, have good taste, rich nutrient components and high amino acid and trace element contents, and particularly have high iron and zinc contents. The preparation process is simple and low in cost.)

1. A formula of winter jujube slices is characterized in that winter jujube, sugar and water are used as raw materials, and a certain amount of sodium benzoate (or sorbic acid) and citric acid are added to the raw materials to be processed according to a certain proportion; the raw materials are as follows by weight percent: jujube: 65-75%, sugar 2-6%, sodium benzoate 0.05-0.11%, citric acid 0.1-1%, and water in balance.

2. A method for making winter jujube slices is characterized in that: the preparation method comprises the following steps:

1) cleaning winter jujube, removing core, oven drying, pulverizing, and grinding to obtain winter jujube powder;

2) uniformly mixing winter jujube powder and sugar powder according to the weight ratio of 6: 4;

3) pressing the mixed powder into winter jujube slices in various shapes through molds in different shapes under the pressure of 100-2000 MPa;

4) and (5) sealing and packaging the food bag.

3. The formula of winter jujube slices according to claim 1, wherein: the saccharide is one or more of maltose, stevioside, sucrose, white sugar, and glucose.

Technical Field

The invention relates to a formula and a preparation method of a jujube product, in particular to winter jujube slices with a health-care function and a preparation method thereof.

Background

The snacks sold on the market at present are various in types, but are mostly extracted by cooking, filtering and separating single fruits, have certain health-care effect, but have single effect, and cannot timely supplement various amino acids, vitamins, zinc, iron and other trace elements required by a human body. The direct eating of the fruits wastes time and much energy of people, and meanwhile, the nutrient substances in the fruits cannot be absorbed by the human body in time and are discharged out of the body. The nutrient substances in the fruit bodies are extracted to prepare the portable and non-rotten flaky food, which not only adapts to the life rhythm of modern people, but also can be better absorbed by human bodies.

Disclosure of Invention

The invention mainly aims to provide a health product prepared by taking various fruits as main raw materials and a preparation method thereof, thereby providing a health product for human health. The pure natural green food belongs to basically nontoxic substances, has good taste, rich nutrient components and high amino acid and trace element contents, and particularly has high iron and zinc contents. The preparation process is simple and low in cost.

The purpose of the invention is realized by the following technical scheme.

The invention relates to a formula of winter jujube slices, which is characterized in that winter jujube, sugar and water are used as raw materials, and a certain amount of sodium benzoate (or sorbic acid) and citric acid are added according to a certain proportion to be processed into the winter jujube slices; the raw materials are as follows by weight percent: jujube: 65-75%, sugar 2-6%, sodium benzoate 0.05-0.11%, citric acid 0.1-1%, and water in balance.

A method for making winter jujube slices is characterized in that: the preparation method comprises the following steps:

1) cleaning winter jujube, removing core, oven drying, pulverizing, and grinding to obtain winter jujube powder.

2) Mixing winter jujube powder and saccharide powder at weight ratio of 6: 4.

3) And pressing the mixed powder into winter jujube slices in various shapes through molds in different shapes under the pressure of 100-2000 MPa.

4) And (5) sealing and packaging the food bag.

The formula of the winter jujube slices is characterized in that: the saccharide is one or more of maltose, stevioside, sucrose, white sugar, and glucose.

The winter jujube slices and the preparation method thereof have the beneficial effects that the winter jujube slices are pure natural green food, belong to basically nontoxic substances, have good taste, rich nutrient components and high amino acid and trace element contents, and particularly have high iron and zinc contents. The preparation process is simple and low in cost.

Detailed Description