CN1067228C

CN1067228C - Emulsified lotus seed beverge and method for production thereof

Info

Publication number: CN1067228C
Application number: CN97108137A
Authority: CN
Inventors: 刘永乐; 谭志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-03
Filing date: 1997-07-03
Publication date: 2001-06-20
Anticipated expiration: 2017-07-03
Also published as: CN1204477A

Abstract

The present invention belongs to the technical field of beverages, which relates to an emulsified lotus seed beverage and a production method thereof. The emulsified lotus seed beverage comprises 2 to 10 % of lotus seeds, 82 to 90% of water, 1 to 6% of white sugar, 0.15 to 0.25% of xanthan, liquefying enzymes and saccharifying enzymes, proteinaceous sugar is added to the beverage, and milk powder can also be added to the beverage. The production method for the emulsified lotus seed beverage comprises: soaking lotus seeds, jordaning, liquefying, saccharifying, proportioning, homogenizing, instantly sterilizing at high temperature, canning, sealing and sterilizing. The emulsified lotus seed beverage of the present invention has the advantages of rich nutrition, high stability, long shelf life for more than one year at the room temperature, good color and good mouth feel. The beverage is in milky white color and has typical flavor of lotus seeds.

Description

Emulsified lotus seed beverge and production method thereof

The bright technical field of beverage that belongs to of we relates to a kind of emulsified lotus seed beverge and production method thereof.

Lotus seeds are a kind of supplementing the kidney to control the nocturnal that have, nourishing heart makes eye bright, and convergence is calm, the food of the stopping leak that is good for the stomach, the effects such as silt of loosing, for a long time food can keep fit prosperous god, promote longevity, lotus seeds generally are to dry the back as doing omnivorous product for a long time, become lotus seed soup through boiling again when edible, and this eating method is very inconvenient, the taste dullness, time-consuming, influenced the extensively edible of it greatly, and its nutritive value can not be fully used.In recent years, in all parts of the country all in the new way of inquiring into the edible lotus seeds of exploitation, in the hope of reaching instant edible, mouthfeel is good, the effect that nutritional labeling easily is absorbed by the body.As Chinese invention patent publication number CN1086104A (open day on May 4th, 94), denomination of invention " a kind of preparation method of lotus seed milk ", publication number CN1102079A (open day on June 19th, 96), denomination of invention " a kind of lotus seed juice beverage and preparation method thereof ".The method of making lotus seed beverage of lotus seeds has all been introduced in this several patents application, the lotus seed beverage of producing with these methods objectively all exists following defective: lotus seeds starch in the production and processing storage process easily wears out and causes precipitation, protein is coprecipitation thereupon also, owing to the reason that precipitates makes lotus juice perishable, shelf-life is short, product quality is difficult to reach the food production sanitary standard, simultaneously because the content of starch height of lotus seeds, in the middle of sterilization process, produce Latin America's moral reaction, the color and luster deepening, it is dark-coloured to become ash, makes its outward appearance not attractive in appearance.Because the high easily precipitation of content of starch adds a large amount of thickeners in lotus seed beverage, not only influence mouthfeel, and actual sludge proof effect is not good, beverage consistency is big; Lose original fragrance of beverage and local flavor, make the lotus seed beverage of production become top one deck water, below one deck mush, easily caking does not reach the shelf-life requirement.Therefore, the lotus seed beverage that does not up to the present also have market to accept appears on the market.

The objective of the invention is to provide a kind of instant, mouthfeel is good, color and luster is clear, long shelf-life, difficultly precipitate, layering, caking, emulsified lotus seed beverge and the production method thereof easily digested and assimilated for human body.

The objective of the invention is to realize with the following methods.Emulsified lotus seed beverge of the present invention contains lotus seeds, water, white sugar, also contains xanthans, Ye Huamei, carbohydrase.Lotus seeds and water are the primary raw materials of beverage of the present invention, make lotus seeds juice, and white sugar is as sweetener, xanthans is as stabilizing agent, bio-enzyme engineering technical finesse lotus juice is mainly adopted in the adding of Ye Huamei and carbohydrase, makes the starch hydrolysis in the lotus seeds, dissolves in water, prevent precipitation, for regulating taste and having additional nutrients, also can add in this beverage has albumen sugar, also can be with milk powder, as add cow's milk milk powder and can make this beverage mouthfeel better, nutrition is very abundant.The compositing range (by weight percentage) of the contained raw material of emulsified lotus seed beverge of the present invention is as follows;

Lotus seeds 2-10% white sugar 1-6%

Milk powder 0.5-3% albumen sugar 0.05-0.1%

Xanthans 0.15-0.25% water 82-90%

The Ye Huamei consumption is by 60 μ-100 μ/gram starch (amount of starch is calculated by the content of starch in the lotus seeds), and the carbohydrase consumption is by 300 μ-500 μ/gram starch.

The technological process of production of the present invention as shown in Figure 1.Therefore the production method of the emulsified lotus seed beverge of the courage of sending out comprises:

1, lotus seeds soak: with clear water lotus seeds were soaked 4-14 hour, or soaked 6-10 hour with containing the 0.03-0.08% aqueous sodium carbonate.

2, defibrination: lotus seeds add the water paste mill grinding, material: water=1: (4-12), and filter and remove residue,

3, liquefaction, saccharification: the lotus seeds slurry adds the high temperature Ye Huamei to 85-96 ℃, is incubated 10-20 minute, makes its liquefaction, cools the temperature to 55-65 ℃ then and adds carbohydrase, is incubated 25-35 minute, makes its saccharification,

4, batching: the auxiliary material that adds various specified weight ratios is as sugar, milk powder, xanthans,

5, homogeneous: use the high pressure homogeneous pump homogeneous,

6, high-temperature instantaneous sterilization,

7, can, seal,

8, sterilization: bactericidal formula 10-20-8min/118 °.

The emulsified lotus seed beverge that the present invention produces has the following advantages: 1, nutritious, owing to adopt Ye Huamei and carbohydrase to handle lotus seeds juice, make the starch hydrolysis, and the partially protein hydrolysis, and add milk powder, so nutrition is very abundant.2, good stability, because the hydrolysis of starch behind the adding stabilizing agent, increases the stability of beverage, room temperature can be preserved more than 1 year.3, the color and luster mouthfeel is good, the milky white of this beverage color and luster, the typical lotus seeds local flavor of tool.

Be non-limiting embodiment of the present invention below:

Embodiment 1: will lead to heart lotus seeds and clean, and soak 12 hours with running water, and use paste mill grinding, during defibrination, material: water=1: 10, remove slag, lotus seeds juice is added high temperature resistant liquefaction enzyme in Cooling or heating jar, its consumption adds by 80 μ/gram starch, and intensification limit, limit is stirred to 92 ℃, be incubated 15 minutes, reduce the temperature to 60-65 ℃ then, add carbohydrase, its consumption is by 400 μ/gram starch, be incubated 30 minutes, coarse filtration is removed slag.Sugar, stabilizing agent xanthans, milk powder water heating for dissolving, filtration, then by proportioning: lotus seeds juice, 5% sugar, 0.05% albumen sugar, 0.2% xanthans, 2% milk powder after 50% enzyme is handled, all the other are drinking water, total amount is after 100% (percentage by weight) prepares, use the high pressure homogeneous pump homogeneous, by the high-temperature instantaneous sterilization filling and capping, sterilization and finished product.

Embodiment 2: will lead to heart lotus seeds and clean, soaked 8 hours defibrination, material: water=1: 5 to sodium water solution with containing 0.05% carbon, remove slag, lotus seeds juice is placed Cooling or heating jar, add high temperature resistant liquefaction enzyme 100 μ/gram starch, heat while stirring to 88 ℃, be incubated 18 minutes, be cooled to 60 ℃-65 ℃ and add carbohydrase 300 μ/gram starch, be incubated 35 minutes, filter, remove the gred.Sugar, xanthans, milk powder water heating for dissolving, by the lotus seeds juice after the enzyme processing of proportioning 40%, 3% sugar, albumen sugar 0.08%, 0.15% xanthans, 1% milk powder, all the other are drinking water, total amount is 100% (percentage by weight), prepare the back and adopt usual way to carry out homogeneous, high-temperature instantaneous sterilization, filling and sealing, sterilization and become finished product.

Claims

1, a kind of emulsified lotus seed beverge contains lotus seeds, water, white sugar, it is characterized in that also containing xanthans, Ye Huamei, carbohydrase, and the compositing range of contained raw material (by weight percentage) is as follows:

Lotus seeds 2-10% white sugar 1-6%

Xanthans 0.15-0.25% water 82-90%

The Ye Huamei consumption is by 60 μ-100 μ/gram starch, and the amount of starch is calculated by the content of starch in the lotus seeds, and the carbohydrase consumption is by 300 μ-500 μ/gram starch.

2, emulsified lotus seed beverge according to claim 1 is characterized in that also adding the albumen of 0.05-0.1% sugar is arranged, and also can add the milk powder of 0.5-3%.

3, a kind of production method of emulsified lotus seed beverge according to claim 1 and 2 comprises:

(1) lotus seeds soak: with clear water lotus seeds were soaked 4-14 hour, or soaked 6-10 hour with containing the 0.03-0.08% aqueous sodium carbonate.

(2) defibrination: lotus seeds add the water paste mill grinding, material: water=1: (4-12), and filter and remove residue,

(3) liquefaction, saccharification: the lotus seeds slurry adds the high temperature Ye Huamei to 85-96 ℃, is incubated 10-20 minute, makes its liquefaction, cools the temperature to 55-65 ℃ then and protects carbohydrase, is incubated 25-35 minute, makes its saccharification,

(4) batching: the auxiliary material that adds various specified weight ratios is as sugar, milk powder, xanthans,

(5) homogeneous: use the high pressure homogeneous pump homogeneous,

(6) high-temperature instantaneous sterilization,

(7) can, seal,

(8) sterilization: bactericidal formula 10-20-8min/118 °.