Low-sugar, low-caffeine ready-to-drink coffee beverage and preparation method thereof

Abstract

The invention discloses a low-sugar and low-caffeine instant coffee-based beverage and a making method thereof. The making method comprises the processing steps of preparing coffee raw materials, preparing a mixed solution, sterilization and filling, particularly during preparation of the coffee raw materials, a novel decaffeinated coffee extracting solution is developed from roasted coffee beans and roasted barley as raw materials according to the processing flow including grinding, spraying washing, thermal insulating extraction, aroma recovery, filtering, centrifugal treatment, aroma backfill and the like, the coffee extracting solution contains little caffeine, the baking aroma is enhanced while the original coffee aroma and texture are guaranteed, and basic guarantee is provided for improving the aroma and the texture of a finished coffee-based beverage product; besides, decaffeinated ground coffee powder with particle size being 20-100 microns is added to the raw material formula, so that the aroma and the texture of the finished instant coffee-based beverage product are enhanced; bitterness of the coffee is modified with combination of Custer sugar and a Siraitia grosvenorii extracting solution, the use amount of the Custer sugar is reduced, and the beverage is beneficial to body health of a drinker.

Description

technical field [0001] The invention relates to the technical field of coffee beverage processing, and specifically provides a low-sugar, low-caffeine ready-to-drink coffee beverage and a preparation method thereof. Background technique [0002] Coffee, tea, and cocoa are known as the world's three major beverages. In recent years, China's coffee industry has also achieved rapid development. As a country with a traditional tea culture, China's per capita consumption of coffee is very small, but with the exchange of transnational cultures The trend is becoming more and more obvious, and the future consumption of coffee has great room for growth. According to the survey, China's coffee consumption market presents a potential coffee consumer of 200 to 250 million people, which has great room for development. However, because coffee contains caffeine, excessive consumption of caffeinated coffee beverages can stimulate the central nervous system, increase blood pressure, and aff...

AI Technical Summary

Problems solved by technology

However, because coffee contains caffeine, excessive consumption of caffeinated coffee beverages can stimulate the central nervous system, increase blood pressure, and affect sleep, which also affects the acceptance of coffee beverages

[0003] In order to solve the above problems, low-caffeine coffee beverages have appeared on the market, such as: caffeine-free solid coffee beverages, plant beverages with roasted coffee aroma and other products; but for the first solid coffee beverage, although its coffee Because of the low content, it is inconvenient to drink and the aroma is not pure enough; for the second plant beverage, although it has the aroma of roasted coffee, it does not have the nutritional value of coffee because it is not a real coffee beverage; therefore, currently on the market Low-caffeine coffee drinks are not well suited to meet consumer needs

In addition, the coffee beverage products currently on the market, no matter they are high-caffeine content or low-caffeine content, in order to modify the bitterness of coffee, a sufficient amount of white sugar is added, but after consuming too much sugar, it is easy to cause Obesity is a potential cause of cardiovascular disease, so it is not advisable to drink too much

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