Method for juicing lycium ruthenicum

A black wolfberry and juice-squeezing technology, which is applied in juice extraction, food science, food preservation, etc., can solve the problem of nutrient loss and other problems, and achieve the effect of improving antioxidant capacity and easy absorption

Inactive Publication Date: 2019-06-18
宁夏杞乡生物食品工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a method for extracting juice from black wolfberry, which solves the problem of loss of nutrients due to oxidation in the air and changes in color value during the processing of black wolfberry into fruit juice

Method used

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  • Method for juicing lycium ruthenicum
  • Method for juicing lycium ruthenicum
  • Method for juicing lycium ruthenicum

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] see Figure 1-2 , a method for squeezing black wolfberry juice, comprising the following steps:

[0026] S1. Clean the fresh fruit of black wolfberry by bubbling with 10%-15% NaCl aqueous solution. The bubbling cleaning has a good cleaning effect. Adding NaCl can well remove the soluble organic matter on the surface of black wolfberry, ensuring the subsequent processing of black wolfberry juice. Quality, by spraying pure water to remove surface impurities of wolfberry fresh fruit;

[0027] S2, air-dry the fresh fruit of black wolfberry, remove the skin moisture, freeze and keep fresh, and then transport it to the crusher to remove the fruit stem when processing the black wolfberry jui...

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Abstract

The invention discloses a method for juicing lycium ruthenicum. The method comprises the following steps: S1, bubbling and cleaning fresh lycium ruthenicum fruit with a 10%-15% NaCl aqueous solution,and spraying purified water to remove impurities on the surface of the fresh lycium ruthenicum fruit; S2, performing air-drying on the fresh lycium ruthenicum fruit to remove skin moisture, performingfreezing for fresh keeping, conveying the frozen fruit to a crusher to remove fruit pedicel during processing of the lycium ruthenicum juice, and pumping the lycium ruthenicum juice to a pulping machine to separate skin seeds; S3, adding VC to a separated feed liquid for oxidation resistance and color protection; S4, breaking cell walls of lycium ruthenicum juice under the condition of high-pressure homogenization at pressure of 25-30 MPa to crush the cell walls of the lycium ruthenicum juice. A large number of experiments show that under certain acidity, the heating temperature of the lyciumruthenicum juice under the condition of keeping activity is improved, the lycium ruthenicum juice can be effectively sterilized, the shelf life of the lycium ruthenicum juice is prolonged, nutrientsin the lycium ruthenicum juice are ensured, color value stability of the lycium ruthenicum juice and the content of anthocyanin are ensured, and it is verified that the lycium ruthenicum juice can besterilized at 62-65 DEG C.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable juices, in particular to a method for squeezing black wolfberry juice. Background technique [0002] Black wolfberry is called "Pangma" in Tibetan medicine. The efficacy of black wolfberry is discussed in traditional medicine. It is recorded that black wolfberry is mainly used to treat heart fever, heart disease, irregular menstruation, and menopause. "Uyghur Medicine" records that Uyghur doctors often use the fruit and root bark of black wolfberry to treat urethral stones, scabies, and bleeding gums. It is used as a nourishing and strong medicine, improving eyesight and lowering blood pressure. The sweet and flat taste of black wolfberry is recognized by modern science There are also a large number of studies that have proved that it can nourish the liver and kidney, improve energy and improve eyesight, nourish blood, and enhance people's immunity. In addition, black wolfberry can p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/04A23L2/52A23L5/41A23L33/00A23L3/00A23L3/02A23N1/00
Inventor 黄青松王鑫王自贵
Owner 宁夏杞乡生物食品工程有限公司
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