CN1096429A

CN1096429A - Water chestnut juice beverage and method for making

Info

Publication number: CN1096429A
Application number: CN 93111450
Authority: CN
Inventors: 欧阳安; 欧阳建; 刘小凤
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-15
Filing date: 1993-06-15
Publication date: 1994-12-21

Abstract

The invention discloses water chestnut juice beverage and manufacture method thereof, it is raw material with the water chestnut, add white sugar behind the squeeze juice, stabilizing agent, vitamin C, water etc. are made, its constituent content is: water chestnut juice 20-50%, white sugar 4-7%, stabilizing agent 0.04-0.3%, vitamin C 0.01-0.03%, surplus is a water, manufacturing process flow comprises cleaning, peeling, squeeze the juice, separating starch, allotment, boiling, homogeneous, the degassing, can, operations such as sterilization, in manufacturing process, do not add any anticorrisive agent, chemical substance such as pigment and asccharin, the juice mouthfeel is pure, cool smooth mouthful, unique flavor has higher healthy nutritive value, is widely used in all kinds of people and drinks.

Description

Water chestnut juice beverage and method for making

The present invention relates to a kind of water chestnut juice beverage and manufacture method thereof.

Water chestnut has another name called " tremble ", " water chestnut ", " black taro ", perennial herb, and subterranean stem is bulb, and is edible, main product is in China the south of the lower reaches of the Yangtze River.According to one's analysis, water chestnut is rich in protein, carbohydrate, phosphorus, multivitamin and amino acid, its sweet cunning cool in nature of distinguishing the flavor of of motherland medical science textual criticism, the appetizing that relieves heat and thirst, but Zhiduo County's kind pyreticosis.In recent years, some water chestnut food go on the market in succession, as Water chestnuts, Water Chestnut etc., the common feature of these food is that water chestnut is cut into bulk or graininess, add the allotment of material such as syrup after, make through operation such as can, sterilization, its weak point is to drink inconvenience, and mouthfeel is not good enough.Up to now, do not see the report of relevant water chestnut juice beverage both at home and abroad.

The object of the present invention is to provide a kind of is the health-care nutritive beverage and the manufacture method thereof of Main Ingredients and Appearance with water chestnut juice.

The present invention is achieved in that with the water chestnut to be primary raw material, add white sugar, stabilizing agent, vitamin C, water after being processed into the juice shape, its component content is: water chestnut juice 20-50%, white sugar 4-7%, stabilizing agent 0.04-0.3%, vitamin C 0.01-0.03%, surplus is a water, and wherein stabilizing agent is selected CMC, agar or monoglyceride for use.

Manufacture process comprises cleaning, peeling, squeeze the juice, separating starch, allotment, boiling, homogeneous, the degassing, can, operations such as sterilization, the concrete practice is: water chestnut is cleaned up, remove crust with skinning machine, then squeeze the juice with spiral juice extractor, dregs wash with water once, get juice, remove slag the back with centrifuge or staticly settle the method separating starch, make that content of starch is not more than 3.5% in the juice, then allocate juice, in juice, add white sugar by aforementioned ratio, vitamin C, stabilizing agent etc., feed the Steam Heating boiling then, 100 ℃ of temperature, time 0.5-3 minute, when homogeneous is handled, with the colloid mill fine grinding once, use homogenizer at 80-90 ℃ again, homogeneous is 2 times under the 18-25MPa condition, and then carries out vacuum outgas under 550-650 millimetres of mercury condition, sterilization immediately after the can, bactericidal formula are 10-8-15/121 ℃.After above-mentioned PROCESS FOR TREATMENT, juice is white or faint yellow, and its tissue morphology is muddy shape, pH value: 5-6.5, soluble solid: 8-10%(is with refractometer).

In above-mentioned technological process, separating starch and boiling are the twice critical processes, and the content of starch of water chestnut is generally about 15-20%.The present invention takes the separating starch technology to water chestnut juice, content of starch can be reduced to below 3.5%, uses boiling and homogeneous technology again, can better keep the tissue morphology of beverage to stablize constant and good mouthfeel.

Further set forth the present invention for an embodiment below.

According to aforementioned technological process, get the 50Kg water chestnut, clean, peeling, after squeezing the juice, use the centrifuge separating starch, allocate juice then, add 5Kg white sugar, 0.02Kg vitamin C, 0.15Kg CMC, 0.1Kg agar or 0.05Kg monoglyceride, add water, making solution weight reach 100Kg, fully mix the back thoroughly and feed Steam Heating boiling one minute, is 80 ℃ in temperature then, pressure is under the 18MPa condition high-pressure homogeneous for 2 times, then under 600 millimetress of mercury, carry out vacuum outgas with vacuum degassing machine, can juice under 65 ℃ of conditions again seals back wet sterilization 8 minutes under 121 ℃ of conditions, through cooling.

Advantage of the present invention and effect mainly contain:

1, in manufacturing process, do not add the chemical substances such as anticorrisive agent, pigment and asccharin, mouthfeel is pure, and cool smooth mouthful, unique flavor has the function of the appetizing of relieving heat and thirst, and is a kind of health-care nutritive natural high-grade drink, is applicable to all kinds of crowds.

2, under normal temperature and low temperature, deposited 6 months, can keep its intrinsic natural fragrance and good taste.

3, raw material sources are abundant, and the deep processing increment is high, and the new way of water chestnut development and use is provided.

4, utilize water chestnut juice provided by the invention can make the bland of nutritious other tool local flavor with other fruit juice, vegetables juice.

Claims

1, a kind of water chestnut juice beverage adds white sugar, stabilizing agent, vitamin C and water after it is characterized in that water chestnut is processed into the juice shape.

2, beverage according to claim 1 is characterized in that: component content is: water chestnut juice 20-50%, white sugar 4-7%, stabilizing agent 0.04-0.3%, vitamin C 0.01-0.03%, surplus is a water.

3, beverage according to claim 1 and 2 is characterized in that: the stabilizing agent of selecting for use is respectively CMC, agar or monoglyceride.

4, produce the method for water chestnut juice beverage, comprise cleaning, remove the peel, squeeze the juice, operation such as allotment, homogeneous, the degassing, can, sterilization, it is characterized in that: after water chestnut is squeezed the juice is separating starch, before handling, homogeneous feeds the steam heated boiling earlier, 100 ℃ of temperature, time is 0.5-3 minute, with colloid mill and homogenizer juice is made homogeneous then and handles.

5, method according to claim 4 is characterized in that: both can adopt centrifuge to separate during separating starch, also can adopt the method for staticly settling, behind the separating starch in the juice content of starch be not more than 3.5%.

6, method according to claim 4, temperature is 80-90 ℃ when it is characterized in that the homogeneous processing, pressure is 18-25MPa.