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Preparation process of semen nelumbinis juice

A production process, lotus seed technology, applied in the functions of food ingredients, food ingredients as taste modifiers, food ingredients as odor modifiers, etc., can solve problems such as precipitation, starch regeneration, stratification, etc. Taste and the effect of reducing production costs

Inactive Publication Date: 2017-08-04
致纯食品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects of existing lotus seed juice beverages that are prone to delamination and precipitation due to starch reversion, and to provide a production process of lotus seed juice with excellent nutritional value and mouthfeel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of preparation technology of lotus seed juice, comprises the following steps:

[0027] 1) Select lotus seeds with full granules, no browning and complete core, soak them in citric acid water with a mass concentration of 18% and treat them under high pressure for 1 hour, the ratio of material to water is 1:3, and the temperature of the citric acid water is 50°C; The pressure is 0.90MPa;

[0028] 2) Heat the tubular heater to 90°C for 10 minutes at a constant temperature, beating and grinding with a colloid mill;

[0029] 3), cooling to 68°C and hydrolyzing with compound amylase for 1.5 hours; the mass ratio of α-amylase and β-amylase in the compound amylase is 8:1;

[0030] 4), filter with a centrifugal filter, the feed liquid can pass through a 150-mesh sieve, add 6wt% of monocrystalline rock sugar, 0.2wt% of sodium carboxymethylcellulose, 0.05wt% of microcrystalline cellulose, and 0.1wt% of mono- and difatty acid glycosides , carrageenan 0.03wt%, 70 ℃ 1800 rpm...

Embodiment 2

[0034] A kind of preparation technology of lotus seed juice, comprises the following steps:

[0035] 1) Select lotus seeds with full granules, no browning and complete core, soak in citric acid water with a mass concentration of 24% and treat with high pressure for 2 hours; the ratio of material to water is 1:3, and the temperature of citric acid water is 55°C ;Pressure is 0.55MPa;

[0036] 2) Heat the tubular heater to 90°C for 15 minutes at a constant temperature, beating and grinding with a colloid mill;

[0037] 3), cooling to 68°C and hydrolyzing with compound amylase for 1 hour; the mass ratio of α-amylase and β-amylase in the compound amylase is 10:1;

[0038] 4), filter with a centrifugal filter, the feed liquid can pass through a 150-mesh screen, add 9wt% of monocrystalline rock sugar, 0.4wt% of sodium carboxymethylcellulose, 0.15wt% of microcrystalline cellulose, and 0.1wt% of mono- and difatty acid glycosides , carrageenan 0.03wt%, 70 ℃ 1800 rpm shear emulsificati...

Embodiment 3

[0042] A kind of preparation technology of lotus seed juice, comprises the following steps:

[0043] 1) Select lotus seeds with full granules, no browning and complete core, soak in 20% citric acid water and treat with high pressure for 1.5 hours; the ratio of material to water is 1:3, and the temperature of citric acid water is 50-55 ℃; pressure is 0.8MPa;

[0044] 2) Heat the tubular heater to 90°C for 12 minutes at a constant temperature, beating and grinding with a colloid mill;

[0045] 3), cooling to 68° C. and hydrolyzing with compound amylase for 1.2 hours; the mass ratio of α-amylase and β-amylase in the compound amylase is 9:1;

[0046] 4), filter with a centrifugal filter, the feed liquid can pass through a 150-mesh screen, add 8wt% of monocrystalline rock sugar, 0.35wt% of sodium carboxymethylcellulose, 0.1wt% of microcrystalline cellulose, and 0.15wt% of mono- and difatty acid glycosides , carrageenan 0.06wt%;

[0047] 5), 75 degrees 25MP homogeneous secondary;...

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Abstract

The invention discloses a preparation process of semen nelumbinis juice. According to the preparation process, semen nelumbinis is soaked with citric acid water with the mass concentration being 18-24 percent and the ratio of a material to water being 1 to 3, is treated by high pressure treatment for 1-2h at the pressure of 0.55-0.90MPa and is treated by softening treatment, so that the contents of water-soluble calcium, phosphorus and potassium are increased, and the semen nelumbinis juice is liable to be absorbed; by adopting composite amylase of amylase-alpha and amylase-beta with the mass ratio being (8-10) to 1 to treat the semen nelumbinis, starch granule degradation and starch molecule dissolution in the semen nelumbinis juice are accelerated, and long-chain starch molecules which are dissolved out are degraded to a certain degree to form small molecules, so that retrogradation of semen nelumbinis starch marcomolecules in the storage process of a semen nelumbinis juice beverage is effectively prevented, the phenomena of layering and precipitation of the semen nelumbinis juice beverage is prevented from occurring, and the shelf life of a product is prolonged; and the semen nelumbinis juice is fragrant, sweet and sticky in taste, leaves a pleasant taste in mouth, is rich in various essential amino acids to a human body, mineral substances, bioactive factors with a health function to the human body and nutrition and has the nourishing and bodybuilding efficacy of tonifying qi, calming nerves, strengthening spleen and stomach, enriching blood, treating consumption, maintaining beauty, keeping young and the like.

Description

technical field [0001] The invention relates to a beverage product, in particular to a production process of lotus seed juice. Background technique [0002] Lotus seed is the fruit or seed of Nymphaeaceae, and it is a high-quality medicinal and edible resource in my country. The nutritional value of lotus seeds is high, rich in protein, fat and carbohydrates. The content of calcium, phosphorus and potassium in lotus seeds is very rich. In addition to the ingredients that can form bones and teeth, they can also promote blood coagulation and activate certain enzymes. Maintain nerve conduction, calm nerves, maintain muscle flexibility and heartbeat rhythm. Rich phosphorus is also the main component of nuclear protein, which helps the body to metabolize protein, fat, and sugar, and maintains acid-base balance, and also plays an important role in the formation of sperm. Lotus seeds have the effect of nourishing the mind and calming the nerves. Middle-aged and elderly people, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/52A23L2/70A23L2/84A23L2/72A23L2/42A23L33/105
CPCA23L2/38A23L2/42A23L2/52A23L2/70A23L2/72A23L2/84A23V2002/00A23V2200/14A23V2200/16A23V2200/15A23V2200/30A23V2200/31A23V2200/32A23V2200/326A23V2200/318A23V2250/21
Inventor 陈荣华
Owner 致纯食品股份有限公司
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