CN1258998C

CN1258998C - Pumpkin juice and its producing method

Info

Publication number: CN1258998C
Application number: CN 200410010277
Authority: CN
Inventors: 范书玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-20
Filing date: 2004-05-20
Publication date: 2006-06-14
Anticipated expiration: 2024-05-20
Also published as: CN1579247A

Abstract

The present invention relates to pumpkin juice and a producing method thereof, which can effectively solve the problem of requirements of people for pumpkin juice beverages. The pumpkin juice is prepared from pumpkins, sweetening agents, sour agents, sorbic acids, flavouring agents, stabilizing agents and purified water. The producing method comprises: cleaning a selected pumpkin, and successively removing peel, flesh and seeds; cutting the pumpkin into pieces, blanching the pumpkin pieces in diluted acetic acids, and then grinding pulp; according to the requirements of formulation, adding the sweetening agents, the sour agents, the sorbic acids, the flavouring agents, the stabilizing agents and the purified water to the ground pumpkin pulp, successively homogenizing, degassing and hermetically vacuum filling; sterilizing at high temperature, and successively cooling to normal temperature; finally placing for 7 days. The product of the present invention has the advantages of rich raw material, scientific and advanced method, low cost, natural and pure fragrance of pumpkins, moderate sourness, moderate sweetness, good mouth feel and no side effect. The pumpkin juice can be drunk by men, women, old people and children, and can also be drunk by patients of diabetes and hypertension and obese people. The present invention is great exploitation innovation of pumpkin beverages and has wide prospects of exploitation and application.

Description

A kind of Pumpkin Juice

One, technical field

The present invention relates to a kind of Pumpkin Juice that the confession people drink.

Two, background technology

Along with the raising of people's living standard, people are also more and more higher to the requirement of food and drink taste.Various beverages are arranged in the market, but in its numerous beverage, mostly be chemical treatment and make, and generally contain anticorrisive agent, mostly its anticorrisive agent is harmful, in order to solve the infringement of beverage to human body, can satisfy in the people life needs again to beverage, extensively adopt melon and fruit to come preparation of drinks at present, as the product that utilizes pumpkin to produce, but its product, as pumpkin beverage is as auxiliary material with pumpkin, there is not natural pumpkin local flavor, mouthfeel is not good enough, people dislike drinking, can not satisfy living needs, and in its melon and fruit beverage production, be mostly with mechanical crushing or pressure extracting juice, mechanical crushing gained raw material is difficult to reach water-soluble purpose, it is good to make mouthfeel, and people like drinking beverage, particularly presses extracting juice, trace element is difficult to be fully used, some beverage also be unsuitable for to have certain disease the people drink, just be not suitable for diabetes patients as Sugared beverages, therefore, how to utilize natural melon and fruit production people to like, and to benefit healthy beverage again be the problem that people are concerned about very much.

Three, summary of the invention

At above-mentioned situation, the object of the invention just provides a kind of Pumpkin Juice, can effectively solve people's problem that needs to beverage in life, the technical scheme of its solution is to adopt pumpkin, sweetener, acid, sorbic acid, flavorant, stabilizing agent and pure water are made, its production method is the pumpkin stripping and slicing that will handle well, add required batching behind blanching and the defibrination, carry out homogeneous, the degassing, after the can, sterilization, cooling is finished product, abundant raw material of the present invention, and scientific formulation is reasonable, production method advanced person, its product mouthfeel is good, widely applicable, has no side effect, the new approach of opening up for the deep processing of pumpkin, can effectively satisfy people's actual needs to beverage in life, have remarkable economical and social benefit, bring benefit to the mankind.

Four, description of drawings

Accompanying drawing is technological process of production figure of the present invention.

Five, the specific embodiment

Below in conjunction with concrete condition and process chart the specific embodiment of the present invention is elaborated.

According to ingredient requirement, Pumpkin Juice of the present invention is to make (be surplus to add to total amount by pure water be 100%, general pure water is the 60-80% of gross weight) by by weight pumpkin 10-30%, sweetener 0.02-0.08%, acid 0.2-0.5%, sorbic acid 0.02-0.06%, flavorant 0.01-0.1%, stabilizing agent 0.3-1.0% and pure water.

Said sweetener is xylitol, honey element, albumen sugar etc., and acid is malic acid, citric acid etc., and flavorant is malt flour, vanillic aldehyde etc., and stabilizing agent is sodium carboxymethylcellulose, yellow first glue etc.

Embodiment 1, system 1000 gram Pumpkin Juice (beverage)

Make by crushed pumpkin 100 gram (slurries of removing the peel, going flesh, go the pumpkin behind the seed to make, as follows), xylitol 0.5 gram, malic acid 5 grams, sorbic acid 0.5 gram, malt flour 1 gram, sodium carboxymethylcellulose 10 grams and pure water 873 grams (being 873ml);

Embodiment 2, make 10 kilograms of Pumpkin Juice (beverage)

Make by crushed pumpkin 2000 grams, albumen sugar 8 grams, citric acid 40 grams, sorbic acid 6 grams, vanillic aldehyde 6 grams, yellow first glue 70 grams and pure water 7870 grams (being 7870ml);

Embodiment 3, system double centner Pumpkin Juice (beverage)

Make for 68.9 kilograms by 30 kilograms of crushed pumpkins, honey element 60 grams, citric acid 450 grams, sorbic acid 40 grams, malt flour 50 grams, sodium carboxymethylcellulose 500 grams and pure water.

Realize that Pumpkin Juice (beverage) production method that above-mentioned component is made is after selecting ripe pumpkin cleaning, with parer (machine) pumpkin peel of pruning, remove its melon pulp and melon seeds, (block size is not strict with to be cut into piece with dicer, generally can long 7-10cm, wide 3-5cm), putting into the mass concentration of boiling then and be 0.1% dilute acetic acid solution soaks and carried out blanching in 3 minutes, it is reduced further the grumeleuse precipitation occurring in the processing, it is orange bright-coloured to guarantee to extract the juice color and luster, pumpkin piece after the blanching is inserted in the colloid mill, grind pulping, the narrow chamber that 0.05-0.075mm is arranged between the last lower millstone, because the high speed of mill rotation, pumpkin is subjected to powerful action of centrifugal force, make its mutual bump, friction, pulverize homogeneous, pumpkin is crushed to the slurries of particulate fineness below 0.002mm, insert in the rustless steel container again, by weight percentage with crushed pumpkin 10-30%, sweetener 0.02-0.08%, acid 0.2-0.5%, sorbic acid 0.02-0.06%, flavorant 0.01-0.1%, stabilizing agent 0.3-1.0% and surplus are that pure water (adding ad pond om is 100%) is allocated mixing, under 20MP, carry out homogeneous with high pressure homogenizer again, its purpose is under high pressure to produce void effect, collision effect, make its juice grain fineness below 1.5 microns, outgas with degassing tank afterwards, the vacuum of degassing tank is 90.3-93.3KPa, after the degassing with the juice can the sealing container in (as pop can, bottle etc.), automatic filling machine is adopted in can, sealing in time after the can, the sealed vacuum degree has 0.035 MPa, 80-90 ℃ of juice temperature, afterwards 100 ℃ of following sterilizations 30 minutes, put 7 days (168 hours) after being cooled to 25 ℃, can dispatch from the factory and drink.

Product of the present invention is all-ages, this hair-care articles does not contain the anticorrisive agent of chemical products, anticorrosionly realize by sorbic acid, without any side effects, the non-carbohydrate of this product sweet taste, be to adopt honey element, xylitol etc. to realize, mouthfeel is good, and does not contain sugar part, and diabetes patient, hyperpietic and fat personnel are also drinkable, drinking the personnel that are not subjected to limits, widely applicable, natural flavour mountaineous pure, not only mouthfeel is good, and, health is highly profitable because pumpkin contains various trace elements and some enzymes such as vitamin A, B, C and calcium, iron; Because the present invention adopts physical method production, pumpkin is natural flavour mountaineous intact, and long shelf-life is generally more than 10 months, cold and hot all drinkable.Product of the present invention meets the drink requirement after testing fully, and color and luster conforms to natural pumpkin, for orange-yellow, juice is transparent, a small amount of melon meat precipitation can be arranged sometimes, quality is had no effect, mouthfeel is pure, refrigerant, have the natural flavour of pumpkin, sour-sweet moderate, smell coordination is soft, the visible exogenous impurity of no naked eyes, male, women, old, young people miss potter and drink; The solid shape of solubility 〉=1.5% (20 degree compound microcapsule), total acid 〉=1.0g/L (in a part water citric acid), sweetener meet the GB2710 regulation, sorbic acid meets GB2760 anticorrisive agent regulation, total number of bacteria≤100/ml, Escherichia coli≤6/100ml, no pathogenic bacteria.

In a word, the inventive method is the innovation greatly to existing Pumpkin Juice production method, and its product special flavour uniqueness from all liking drink, has the wide development application market, for people's drink has increased new wonderful work, must benefit people.

Claims

1, a kind of Pumpkin Juice, it is characterized in that it being crushed pumpkin 10-30% by by weight, sweetener 0.02-0.08%, acid 0.2-0.5%, sorbic acid 0.02-0.06%, flavorant 0.01-0.1%, stabilizing agent 0.3-1.0% and surplus are that pure water is made, said crushed pumpkin is after pumpkin is cleaned, the skin of pruning, remove flesh and seed, be cut into piece, the mass concentration that immersion is boiled is to soak in 0.1% the dilute acetic acid solution to carry out blanching in 3 minutes, pumpkin piece after the blanching is inserted in the colloid mill, be crushed to the particulate fineness at pulping below 0.002 millimeter, insert in the container again, the percentage meter is with crushed pumpkin 10-30% by weight, sweetener 0.02-0.08%, acid 0.2-0.5%, sorbic acid 0.02-0.06%, flavorant 0.01-0.1%, stabilizing agent 0.3-1.0% and surplus are that pure water is allocated mixing, under 20MP, carry out high-pressure homogeneous with homogenizer again, make its juice grain fineness below 1.5 microns, outgas with degassing tank afterwards, degassing tank vacuum is 90.3-93.3KPa, juice can after the degassing seals in container, the sealed vacuum degree is 0.035 MPa, temperature is 80-90 ℃, again 100 ℃ of following sterilizations 30 minutes, put after being cooled to 25 ℃ and made in 168 hours.

2, a kind of Pumpkin Juice according to claim 1 is characterized in that, said sweetener is xylitol, honey element and albumen sugar; Acid is malic acid and citric acid; Flavorant is malt flour and vanillic aldehyde; Stabilizing agent is sodium carboxymethylcellulose and Huang Yuan glue.