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Method for making saffron crocus sugar-free candied dates

A production method and technology of saffron, applied in the direction of confectionery, confectionery industry, and the function of food ingredients, etc., can solve the problems of high sucrose, high calorie, etc., achieve the effect of soft texture, increased permeability, and improved impregnation efficiency

Inactive Publication Date: 2016-05-04
杨军
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  • Abstract
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  • Application Information

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Problems solved by technology

[0016] The purpose of the present invention is to overcome the defects of the prior art, and to provide a method for preparing candied dates without sucrose and having a health-care effect. In the present invention, the active ingredients of saffron are integrated into jujubes to increase blood circulation and nourishing functions of candied dates, and stevioside is used to replace sucrose. Increase the sweetness of candied dates, overcome the problems of high sucrose and high calories in traditional candied dates, and use ε-polylysine to inhibit the growth of microorganisms

Method used

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Embodiment Construction

[0029] A method for preparing saffron sugar-free candied dates is prepared by the following steps:

[0030] (1) Material selection and cleaning: use fresh jujube as raw material, pick out impurities, choose jujubes with uniform size, no pests, no damage, no mildew, remove impurities and remove jujube pits for cleaning;

[0031] (2) Sterilization: Soak the cleaned jujube in 0.05% to 0.1% potassium permanganate solution for 3 to 5 minutes, then rinse with flowing water and drain;

[0032] (3) Freezing treatment: Put the washed and drained jujubes into the cold storage for freezing treatment. The temperature of the cold storage is set at -10 to -20°C, and the freezing time is 24 to 48 hours;

[0033] (4) Vacuum dehydration: put the frozen jujube into a multi-functional vacuum impregnation tank, set the vacuum pressure of the vacuum impregnation tank at 200-300KPa, control the temperature at 30-40°C, and work for 2-6 minutes , and then open the valve at the bottom of the tank to ...

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Abstract

The invention provides a method for making saffron crocus sugar-free candied dates. According to the method, effective constituents of saffron crocus are integrated into Chinese dates, so that the blood-activating and nourishing functions of the candied dates are added, and cane sugar is replaced with stevioside, so that sweetness of the candied dates is enhanced, the problems that traditional candied dates are high in cane sugar and high in caloric value are solved, and microorganism breeding is inhibited through epsilon-polylysine. The saffron crocus sugar-free candied dates are made through the high-voltage pulsed electric field technology, vacuum impregnation and other methods, and the sugar-free candied dates which are convenient to carry, convenient to preserve and easy to eat and have the health care function are provided for particular persons, especially for obesity patients, chronic patients and diabetic patients.

Description

technical field [0001] The invention relates to a method for making candied dates, in particular to a method for making sugar-free candied dates with the function of promoting blood circulation and beautifying skin by using saffron, and belongs to the technical field of health food processing. Background technique [0002] my country's Ming Dynasty's "The Essentials of Materia Medica" records: saffron "mainly worried about stagnation, suffocation, lingering, appetizing and eating, long-term service, nourishing the essence, and pleasing color". Modern pharmacological studies have found that saffron can promote fat metabolism, resist skin oxidation, delay aging, adjust the three high levels, relieve menopausal disorders, and treat and prevent cardiovascular and cerebrovascular diseases. Drinking saffron for a long time can have the effects of beautifying the skin, losing weight, and strengthening the body. [0003] Saffron is sweet and slightly sour in taste, mild in nature, ...

Claims

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Application Information

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IPC IPC(8): A23G3/34A23G3/36A23G3/48
CPCA23G3/48A23G3/34A23G3/364A23G2200/14A23V2002/00A23V2200/318
Inventor 杨军
Owner 杨军
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