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Roselle and red dragon fruit vinegar drink and preparation method thereof

A technology of roselle red meat dragon fruit and red meat dragon fruit, which is applied in the field of food and beverage, can solve the problems of easy precipitation and poor stability of roselle red meat dragon fruit vinegar beverage, delay the time of precipitation and improve abiotic stability Good performance and stability

Inactive Publication Date: 2019-01-08
YANGJIANG POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of roselle red meat dragon fruit vinegar drink for the poor stability of the roselle red meat dragon fruit vinegar drink and the problem of easy precipitation

Method used

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  • Roselle and red dragon fruit vinegar drink and preparation method thereof
  • Roselle and red dragon fruit vinegar drink and preparation method thereof
  • Roselle and red dragon fruit vinegar drink and preparation method thereof

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Embodiment 1

[0029] A kind of roselle red meat dragon fruit vinegar beverage, the concrete processing technological process schematic diagram is as follows figure 1 shown.

[0030] refer to figure 1 In the processing process, the roselle red meat dragon fruit vinegar drink is prepared, and the conditions are optimized and screened for the specific operation process. The specific process is as follows:

[0031] (1) In order to retain the flavor and color of roselle dried flowers, explore the preparation conditions of roselle dried flower extracts, ensure the principle of single factor variable, and test the extraction temperature, time, solid-liquid ratio and extraction times to screen out optimal extraction conditions.

[0032] The extraction process of roselle dried flowers is as follows: soak roselle dried flowers in hot water at different temperatures (75°C, 80°C, 85°C, 90°C, 95°C), the soaking time is (10-30min), and the ratio of solid to liquid is ( 1:10, 1:20, 1:30, 1:40, 1:50), t...

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Abstract

The invention discloses a roselle and red dragon fruit vinegar drink and a preparation method thereof. The vinegar drink is prepared from raw materials in parts by weight as follows: 19-21 parts of red dragon fruits, 17-19 parts of dry roselle flowers, 17-19 parts of isomaltooligosaccharide, 49-51 parts of brewing white vinegar, 9-11 parts of brewing concentrated apple cider vinegar, 79-81 parts of white granulated sugar, 59-61 parts of high fructose syrup, 0.19-0.21 parts of acesulfame potassium and 0.49-0.51 parts of sodium citrate. Roselle and red dragon fruits with bright color are combined, the prepared vinegar drink reserves color and aroma of the roselle and dragon fruits, and the product has rich nutrients, tastes sour, sweet and delicious, is a good product to be eaten with rice or bread and has healthcare functions of relieving fatigue, reducing blood pressure and blood lipid, regulating gastrointestinal balance of the human body and promoting digestion. Besides, colloid is removed from an extract solution of the dry roselle flowers through filtration, so that the stability of the product is greatly improved, and the prepared vinegar drink has good stability and flocculent precipitates cannot appear easily after long-term storage.

Description

technical field [0001] The invention belongs to the technical field of food and beverage, and more specifically relates to a roselle red meat dragon fruit vinegar drink and a preparation method thereof. Background technique [0002] Red-fleshed dragon fruit (Latin name: Hylocereus undulatus), a plant of the genus Cactaceae and Trigonum, also known as red dragon fruit, dragon fruit, celestial honey fruit, and jade dragon fruit. The varieties of pitaya are divided into three types according to the color of the skin and flesh, red skin and white flesh, red skin and red flesh, and yellow skin and white flesh. Among them, red dragon fruit is rich in nutrition and unique in function. It contains plant albumin and high Therefore, it has obvious anti-oxidation effect, can effectively prevent arteriosclerosis, inhibit the occurrence of dementia, detoxify and protect the stomach; in addition, it is rich in vitamin C and has the effects of losing weight, lowering blood sugar, moistenin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/04A23L2/74A23L2/84A23L33/105A23L33/21C12J1/08
CPCA23L2/02A23L2/04A23L2/74A23L2/84A23V2002/00A23L33/105A23L33/21C12J1/08A23V2200/326A23V2200/3262A23V2200/3202A23V2250/022A23V2250/21A23V2250/242A23V2250/284A23V2250/606A23V2250/61
Inventor 钟旭美陈铭中刘和平
Owner YANGJIANG POLYTECHNIC
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