CN1915109A - Pumpkin beverage and preparation method - Google Patents

Abstract

A pumpkin beverage is prepared from fresh pumpkin, citric acid, VC, carrotene, fruit flower honey, stabilizer, potassium sorbate, malic acid and drinking water through extruding fresh pumpkin to obtain juice, heating, mixing it with others, high-pressure homogenizing, high-temp sterilizing, and automatically pouring it in containers.

Description

A kind of pumpkin beverage and preparation method thereof

Technical field

The present invention relates to a kind of pumpkin beverage and preparation method thereof.

Background technology

Because pumpkin is rich in starch, pectin, fat, reduced sugar, several amino acids, vitamin, mineral matter, be a kind of food that has nutrition and Dietotherapy health value.In recent years discover that the pectin in the pumpkin can form " the string matrix " of glue sample, delays the discharge of some nutritional labeling, be of value to prevention and adjuvant therapy of diabetes; Contained alkaloid can catalytic decomposition carcinogen nitrous acid in the pumpkin, accelerates kidney stone and cystolithic dissolving, helps to eliminate unnecessary cholesterol in the human body, prevents artery sclerosis; Contain abundant citrulling in the pumpkin, the effect of driving away parasite of human is arranged; Pumpkin also have make eye bright, lipopenicillinase and improve the effect of asthma.Thereby people are called green health care food with pumpkin, and it is diabetes, cardiovascular disease, liver, nephrotic's a best health food.In order to have made full use of pumpkin, people have begun to research and develop pumpkin beverage, disclose a kind of Pumpkin Juice and preparation method thereof in application for a patent for invention 200410010277.9, its prescription is: all the other are drinking water for 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%.

Its preparation method: through cleaning, peel, go melon Nang and melon seeds, stripping and slicing, carrying out blanching in 3 minutes with 0.1% high temperature spirit of vinegar immersion, and then carry out defibrination particulate fineness at pulping below 0.002 millimeter with colloid mill, allocate according to the above ratio at last, operations such as high-pressure homogeneous (20MPa), the degassing are canned, 100 ℃ of following sterilizations 30 minutes, this production is cumbersome, and efficient is low, the taste dullness.

Summary of the invention

The object of the invention is to provide another kind of pumpkin beverage and preparation method thereof.

The prescription of pumpkin beverage of the present invention is (in 1000 kilograms): Pumpkin Juice 80～120 kg; 0.3～0.5 kilogram of citric acid; 0.8～1.2 kilogram of vitamin C; 0.2～0.5 kilogram of radish element; 1.5～2.5 kilograms of fruit honeybee breasts; 3.5～5 kilograms of stabilizing agents; 0.2～0.5 kilogram of potassium sorbate; 0.3～0.5 kilogram of malic acid; All the other are drinking water.

Above-mentioned Pumpkin Juice is that fresh pumpkin is pulverized the juice that squeezes, and then the pumpkin juice that is obtained is heated to boiling shape (100 ℃) insulation 10～15 minutes, gets high temperature prepared food Pumpkin Juice.

Citric acid, vitamin C, radish element, fruit honeybee breast, stabilizing agent, potassium sorbate, malic acid all are commercial products.

The preparation method of pumpkin beverage of the present invention comprises the steps:

1. fresh pumpkin is cleaned the back and directly pulverize, squeeze out the fresh pumpkin juice with pressing the liquid machine again;

2. then the fresh pumpkin juice is heated to 100 ℃ (boiling shape) insulation and got high temperature prepared food Pumpkin Juice in 10～15 minutes;

3. by the said ratio requirement citric acid, vitamin C, radish element, fruit honeybee breast, stabilizing agent, potassium sorbate, malic acid raw material are dissolved with an amount of 20～25 ℃ boiled water earlier, add in 100 ℃ of drinking water and stir;

4. will stir in high temperature prepared food Pumpkin Juice input the 100 ℃ of aqueous solution that 3. step obtains by the said ratio requirement, the pumpkin beverage first product;

5. again with pumpkin beverage first product input high pressure homogenizer homogeneous under the 20Mpa pressure condition, carry out 135 ℃ high temperature sterilization then, import filling apparatus after the sterilization, can under 83～85 ℃ of conditions;

6. cleaning is cooled to normal temperature and can dispatches from the factory and drink.

Adopt the method for preparing pumpkin beverage, technology is simple, each inter process required time is approaching, be fit to the industrial production layout, the pumpkin beverage color and luster of preparing is good, mouthfeel is good, pumpkin nutrient is easier to be absorbed by people, in pumpkin beverage, add citric acid, vitamin C, radish element, fruit honeybee breast, stabilizing agent, potassium sorbate, malic acid and not only can optimize the taste of pumpkin beverage, and improved the comprehensive nutrient of pumpkin beverage, make it to be fit to the demand of different crowd, the adding stabilizing agent can improve the color and luster of pumpkin beverage, extends the shelf life.

Description of drawings:

Fig. 1 is a kind of preparation technology's schematic diagram of the present invention.

The specific embodiment:

Illustrate the specific embodiment of the present invention below in conjunction with accompanying drawing:

Embodiment 1: prepare 1 ton of pumpkin beverage, need 80 kilograms of Pumpkin Juice, 0.3 kilogram of citric acid, 0.8 kilogram of vitamin C, plain 0.2 kilogram of radish, 1.5 kilograms of fruit honeybee breasts, 3.5 kilograms of stabilizing agents, 0.2 kilogram of potassium sorbate, 0.3 kilogram of malic acid, all the other are drinking water.

Embodiment 2: prepare 1 ton of pumpkin beverage, need 100 kilograms of Pumpkin Juice, 0.4 kilogram of citric acid, 1 kilogram of vitamin C, plain 0.3 kilogram of radish, 2 kilograms of fruit honeybee breasts, 4 kilograms of stabilizing agents, 0.3 kilogram of potassium sorbate, 0.4 kilogram of malic acid, all the other are drinking water.

Embodiment 3: prepare 1 ton of pumpkin beverage, need Pumpkin Juice 120 kg, 0.5 kilogram of citric acid, 1.2 kilograms of vitamin Cs, plain 0.5 kilogram of radish, 2.5 kilograms of fruit honeybee breasts, 5 kilograms of stabilizing agents, 0.5 kilogram of potassium sorbate, 0.5 kilogram of malic acid, all the other are drinking water.

The preparation method of the pumpkin beverage of above-mentioned three kinds of proportionings is identical, and concrete steps are as follows:

1. fresh pumpkin is cleaned the back and directly pulverize, squeeze out the fresh pumpkin juice with pressing the liquid machine again;

2. then the fresh pumpkin juice is heated to 100 ℃ (boiling shape) insulation 10～12 minutes, gets high temperature prepared food Pumpkin Juice;

3. by the said ratio requirement citric acid, vitamin C, radish element, fruit honeybee breast, stabilizing agent, potassium sorbate, malic acid raw material are dissolved with an amount of 20～25 ℃ boiled water earlier, add in 100 ℃ of drinking water and stir;

4. by the said ratio requirement with high temperature prepared food Pumpkin Juice input the 3. in 100 ℃ of aqueous solution obtaining of step and stir, the pumpkin beverage first product;

5. again with pumpkin beverage first product input high pressure homogenizer homogeneous under the 20Mpa pressure condition, carry out 135 ℃ high temperature sterilization then, import filling apparatus after the sterilization, can under 83～85 ℃ of conditions;

6. clearing up, be cooled to normal temperature can dispatch from the factory and drink.

Claims (5)

1, a kind of pumpkin beverage is characterized in that: its prescription is (in 1000 kilograms) Pumpkin Juice 80～120 kg; 0.3～0.5 kilogram of citric acid; 0.8～1.2 kilogram of vitamin C; 0.2～0.5 kilogram of radish element; 1.5～2.5 kilograms of fruit honeybee breasts; 3.5～5 kilograms of stabilizing agents; 0.2～0.5 kilogram of potassium sorbate; 0.3～0.5 kilogram of malic acid; All the other are drinking water.

2, according to the described pumpkin beverage of claim 1, it is characterized in that: its prescription is 80 kilograms of (in 1000 kilograms) Pumpkin Juice; 0.3 kilogram of citric acid; 0.8 kilogram of vitamin C; Plain 0.2 kilogram of radish; 1.5 kilograms of fruit honeybee breasts; 3.5 kilograms of stabilizing agents; 0.2 kilogram of potassium sorbate; 0.3 kilogram of malic acid; All the other are drinking water.

3, according to the described pumpkin beverage of claim 1, it is characterized in that: its prescription is 100 kilograms of (in 1000 kilograms) Pumpkin Juice; 0.4 kilogram of citric acid; 1 kilogram of vitamin C; Plain 0.3 kilogram of radish; 2 kilograms of fruit honeybee breasts; 4 kilograms of stabilizing agents; 0.3 kilogram of potassium sorbate; 0.4 kilogram of malic acid; All the other are drinking water.

4, according to the described pumpkin beverage of claim 1, it is characterized in that: its prescription is (in 1000 kilograms) Pumpkin Juice 120 kg; 0.5 kilogram of citric acid; 1.2 kilograms of vitamin Cs; Plain 0.5 kilogram of radish; 2.5 kilograms of fruit honeybee breasts; 5 kilograms of stabilizing agents; 0.5 kilogram of potassium sorbate; 0.5 kilogram of malic acid; All the other are drinking water.

5, the preparation method of above-mentioned pumpkin beverage comprises the steps:

1. fresh pumpkin is cleaned the back and directly pulverize, squeeze out the fresh pumpkin juice with pressing the liquid machine again;

2. then the fresh pumpkin juice is heated to 100 ℃ (boiling shapes) and gets high temperature prepared food Pumpkin Juice;

3. by the said ratio requirement citric acid, vitamin C, radish element, fruit honeybee breast, stabilizing agent, potassium sorbate, malic acid raw material are dissolved with an amount of 20～25 ℃ boiled water earlier, add in 100 ℃ of pure water and stir;

4. will stir in high temperature prepared food Pumpkin Juice input the 100 ℃ of aqueous solution that 3. step obtains by the said ratio requirement, the pumpkin beverage first product;

5. again with pumpkin beverage first product input high pressure homogenizer homogeneous under the 20Mpa pressure condition, carry out 135 ℃ high temperature sterilization then, import filling apparatus after the sterilization, can under 83～85 ℃ of conditions;

6. cleaning is cooled to normal temperature and can dispatches from the factory and drink.

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