CN102835528B - Fruit and vegetable tea beverage - Google Patents

Abstract

A fruit and vegetable tea beverage, consisting of jasmine tea juice, pineapple juice, papaya juice, carrot juice, deionized water, white sugar and pectin, wherein jasmine flower extract, pineapple juice, papaya juice, carrot juice and deionized water In the mixed solution, the volume percentage of each component is jasmine juice 12-18.5%, pineapple juice 9.0-12.5%, papaya juice 10-17.5%, carrot juice 6-13%, deionized water 38.5-63%, each The amount of white sugar added to 1000L of the above mixed solution is 10-100kg, and pectin 1-5kg. The raw materials are respectively extracted, beaten, mixed according to the proportion, homogenized, and sterilized to obtain a fruit and vegetable tea beverage. The fruit and vegetable tea beverage prepared by this method has a sweet and refreshing taste, which meets the taste needs of most people; it is not only rich in nutrition, Moreover, it has various functions such as clearing heat and dispelling fire, promoting body fluid and quenching thirst, etc., which meets people's pursuit of beverage nutrition and health care.

Description

A kind of fruit and vegetable tea drink

technical field

The invention belongs to the technical field of beverages, in particular to a production process and formula of fruit and vegetable tea beverages.

Background technique

   Papaya not only tastes fragrant and sweet, but also has health care and beauty effects. Papaya contains papain, protease, papaya rennet, tomato hydrocarbons, vitamin B, C, E, sugar, protein, fat, carotene, cryptoxanthin, butterfly plum xanthin, cryptoxanthin cyclic ammonia, etc. Papaya has Known as the "King of Baiyi Fruit". Papaya has edible and medicinal value. Regular consumption of papaya can effectively eliminate toxins in the body. Stewed pork with papaya helps to absorb protein; its unique papain has anti-tumor effect and has strong anti-cancer activity on lymphoid leukemia cells. Patients suffering from constipation and indigestion can alleviate symptoms by eating more papaya.

Pineapple, formerly known as pineapple, originated in Brazil and was introduced to China in the 16th century. Pineapple is rich in nutrients and contains a lot of fructose, glucose, vitamins A, B, C, phosphorus, citric acid and protease. Pineapple contains a substance called "pineapple protease", which can decompose protein, dissolve fibrin and blood clots blocked in tissues, improve local blood circulation, eliminate inflammation and edema; sugar and salt contained in pineapple It has a diuretic effect with enzymes, and proper consumption is beneficial to patients with nephritis and hypertension; pineapple is sweet and flat in nature, and has the functions of invigorating the stomach and eliminating food, nourishing the spleen and stopping diarrhea, clearing the stomach and quenching thirst.

Carrots are rich in carotene. In the 20th century, people realized the nutritional value of carotene (provitamin A) and increased the value of carrots. Carrots contain protein, fat, sugar, iron, provitamin A (carotene), vitamin B1, vitamin B2, vitamin C1, pectin, starch, inorganic salts and various amino acids. 1. Carrot is a kind of home-cooked vegetable that is crisp, delicious and nutritious. It is known as "little ginseng". Studies have shown that eating two carrots a day can reduce blood cholesterol by 10% to 20%; and help prevent heart disease and tumors. Traditional Chinese medicine believes that carrots are sweet in taste and flat in nature. They have the effects of invigorating the spleen and stomach, nourishing the liver and improving eyesight, clearing heat and detoxifying, and can be used for gastrointestinal discomfort, constipation, and night blindness (the role of vitamin A). The function of continuous sweating can stimulate the metabolism of the skin and improve blood circulation, so that the skin is tender and smooth, and the complexion is ruddy, which has a unique effect on beauty and health.

Modern medical research believes that fruit and vegetable juices contain almost all the ingredients contained in the fruits and vegetables themselves, and at the same time can remove the toxins and wastes accumulated in the body. More importantly, they fully meet the human body's needs for vitamins and minerals, but due to the high solubility, high viscosity, and heavy sweet and sour taste of fruit and vegetable juices, it lacks the effect of relieving heat and quenching thirst.

    The "Compendium of Materia Medica" written by Li Shizhen, a pharmacist in the Ming Dynasty, recorded the characteristics and functions of jasmine: drinking jasmine tea regularly has the functions of clearing liver and eyesight, clearing heat and fire, promoting body fluid and quenching thirst, eliminating phlegm and treating dysentery, and clearing water. , Expelling wind and relieving the exterior, lowering blood pressure, strengthening the heart, and anti-aging effects. Although the jasmine tea drink on the market has obvious medicinal value, it lacks nutritional effects, and its efficacy has certain limitations.

At present, there are literatures on the pharmacological properties and clinical treatment of jasmine tea juice and various fruit and vegetable juices. It is widely used in clearing away heat and fire, preventing febrile diseases, and supplemented by the use of nutrients, but there is no research on it. Research on the compound beverage after blending tea beverage and fruit and vegetable juice. The beverages currently on the market mainly have the problems of single nutritional components and poor quality. And existing fruit juice drink usually adopts a wide variety of additives for seasoning, and drinking for a long time is unfavorable for health.

Contents of the invention

The object of the present invention is to provide a kind of fruit and vegetable tea beverage, which is prepared by properly blending jasmine tea juice and fruit and vegetable juice without using seasoning additives, so as to prepare the fruit and vegetable tea beverage with rich nutrition, sweet taste and refreshing taste.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a kind of fruit and vegetable tea beverage, which is composed of jasmine flower extract, pineapple juice, papaya juice, carrot juice, deionized water, white sugar and pectin, wherein jasmine flower extract liquid, pineapple juice, papaya juice, carrot juice and deionized water, the volume percentage of each component is jasmine juice 12-18.5%, pineapple juice 9.0-12.5%, papaya juice 10-17.5%, carrot 6-13% juice, 38.5-63% deionized water, 10-100kg of white sugar and 1-5kg of pectin per 1000L of the above mixed solution.

The production technology of described fruit and vegetable tea beverage comprises the following steps:

Step 1: Take a certain quality of jasmine, put it into a container, add water to the container according to the mass ratio of jasmine to deionized water is 1:40-1:80, and leaching with microwave radiation with a power of 400-800w, Radiation extraction temperature is 50-100°C, constant temperature extraction for 15-30min, then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect jasmine flower extract, and set aside;

Step 2: Peel the pineapple, wash it, soak the cleaned pineapple in 3% salt water for 10-30 minutes, then take out and cut into pieces, according to the mass ratio of pineapple to deionized water is 1:1.5-1 : 5 add water and make an oar, then filter with 4 layers of 21 mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect the pineapple juice filtrate, and set aside;

Step 3: Wash the papaya, peel and remove the seeds, then soak the papaya in 25-40°C water for 2-4 hours to remove the astringency, then take out and cut into pieces, put them in 100°C water to soften for 3-10min, take out Finally, according to the mass ratio of papaya and deionized water, water is added in a ratio of 1:1.5-1:7 for beating, and then filtered with 4 layers of 21 mesh medical absorbent cotton gauze, filtered repeatedly for 3 times, and the papaya juice filtrate is collected for subsequent use;

Step 4: Peel and wash the carrots, slice the cleaned carrots, put them into an aqueous solution containing 0.4-1.2% citric acid and 0.4-1.5% ascorbic acid by mass fraction, boil for 5-10 minutes, take them out Add water according to the mass ratio of carrots to deionized water of 1:1.5-1:9 for beating, then filter with 4 layers of 21 mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect carrot juice filtrate, and set aside;

Step 5: Mix the jasmine extract, pineapple juice, papaya juice and carrot juice prepared in the above steps 1 to 4 in proportion, and then add deionized water after mixing, wherein the volume percentage of each component is respectively jasmine extract 12-18.5%, 9.0-12.5% pineapple juice, 10-17.5% papaya juice, 6-13% carrot juice, 38.5-63% deionized water, add white sugar and pectin to the above mixture, mix the above 1000L The amount of white granulated sugar added in the liquid is 10-100kg, and pectin 1-5kg, and they are mixed evenly for later use;

Step 6: Filter the mixed liquid with white sugar and pectin added in the above step 5, and place it in a high-pressure homogenizer for homogenization until the mixed liquid is clarified. The pressure of the homogenizer is 10-60 MPa, and the temperature is 35-95°C;

Step 7: Put the homogenized mixture into glass or plastic bottles with screw caps. Do not tighten the cork. Put the bottle in 95°C hot water and heat it for 5 minutes, then tighten the cork again. Sterilize at 100°C for 10 minutes, cool to 30-48°C, and obtain the product fruit and vegetable tea beverage.

The beneficial effects of the present invention are: mixing pineapple juice, papaya juice, carrot juice and jasmine flower extract, so that the tastes of several raw materials are reconciled with each other, which not only overcomes the defects of sour and astringent taste of single fruit juice or vegetable juice, but also makes The beverage obtained by mixing has a sweet and refreshing mouthfeel, which satisfies most people's mouthfeel needs. The beverage of the invention does not need to add other chemical additives for seasoning, and it is more in line with people's demand for healthy drinks. The beverage prepared by combining pineapple juice, papaya juice, carrot juice and jasmine flower extract is not only rich in nutrition, but also has multiple functions such as clearing away heat and fire, promoting body fluid and quenching thirst. It meets people's pursuit of beverage nutrition and health care, and will definitely be popular favored by consumers. The method can effectively protect the functional components in the raw materials, has high yield and better effect, and optimizes the production process.

Detailed ways

Example 1:

Weigh the jasmine flower, put it into a container and add deionized water to the container, at 50°C, use microwave radiation with a power of 400w for constant temperature leaching for 30min, the mass ratio of jasmine flower to deionized water is 1:40; The extract is filtered with 4 layers of 21-mesh medical absorbent cotton gauze, and the filter is repeated 3 times to collect the jasmine extract and put it in the refrigerator for later use;

Peel and clean the pineapple, soak the cleaned pineapple in 3% salt water for 30 minutes, cut into pieces, add deionized water to make a slurry, the mass ratio of pineapple to deionized water is 1:2.5; then use 4 Filter through a layer of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect the pineapple juice filtrate, and put it in the refrigerator for later use;

Wash the papaya, peel it, remove the seeds of the peeled papaya, soak it in 30°C water for 4 hours to remove the astringency, take it out and cut it into pieces, then put it into 100°C water to soften for 8 minutes, add deionized water for beating, papaya and The mass ratio of deionized water is 1:3.5; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect papaya juice, and put it in the refrigerator for later use;

Peel the carrots, wash them, take the cleaned carrots, slice them, put them into an aqueous solution containing 0.5% citric acid and 0.5% ascorbic acid by mass fraction and boil for 7 minutes, then add deionized water for beating, carrots and deionized The mass ratio of water is 1:1.5; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, repeat the filter 3 times, and put the carrot juice in the refrigerator for later use.

The obtained juice is mixed according to the volume ratio of jasmine extract 12%, pineapple juice 9%, papaya juice 10%, carrot juice 6%, and deionized water 63%, and then adds 10kg white granulated sugar, Add white granulated sugar and pectin to the proportion of 5kg pectin, mix evenly and set aside.

Filter the above mixture, then homogenize it in a high-pressure homogenizer with a pressure of 10MPa and a temperature of 55°C, and then fill it into a glass bottle with a screw cap or a hard plastic bottle, do not tighten the cork , put the bottle into 95°C hot water and heat it for 5 minutes to discharge as much air in the bottle as possible, then tighten the cork, sterilize at 100°C for 10 minutes, and cool to 30°C to obtain the product fruit and vegetable tea beverage.

Example 2

Weigh the jasmine flower, put it into a container and add deionized water to the container, at 100°C, use microwave radiation with a power of 800w for constant temperature leaching for 15min, the mass ratio of jasmine flower to deionized water is 1:80; The extract is filtered with 4 layers of 21-mesh medical absorbent cotton gauze, and the filter is repeated 3 times to collect the jasmine extract and put it in the refrigerator for later use;

Peel and clean the pineapple, soak the cleaned pineapple in 3% salt water for 20 minutes, cut into pieces, add deionized water to make a slurry, the mass ratio of pineapple to deionized water is 1:1.5; then use 4 Filter through a layer of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect the pineapple juice filtrate, and put it in the refrigerator for later use;

Wash the papaya, peel it, remove the seeds of the peeled papaya, soak it in 40°C water for 2 hours to remove the astringency, take it out and cut it into pieces, then put it in 100°C water to soften for 3 minutes, add deionized water for beating, papaya and The mass ratio of deionized water is 1:1.5; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect papaya juice, and put it in the refrigerator for later use;

Peel the carrots, wash them, take the cleaned carrots, slice them, put them into an aqueous solution containing 0.4% citric acid and 1.5% ascorbic acid and boil for 3 minutes, then add deionized water for beating, carrots and deionized The mass ratio of water is 1:9; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, and put the carrot juice in the refrigerator for later use.

The obtained juice is mixed according to the volume ratio of 18.7% of jasmine extract, 12.5% of pineapple juice, 17.5% of papaya juice, 13% of carrot juice, and 38.5% of deionized water, and then add 50kg of white granulated sugar, Add white granulated sugar and pectin in proportion to 1kg of pectin, mix evenly and set aside.

Filter the above mixture, then homogenize it in a high-pressure homogenizer with a pressure of 50MPa and a temperature of 95°C, and then fill it into a glass bottle with a screw cap or a hard plastic bottle, and do not tighten the cork , put the bottle into 95°C hot water and heat it for 5 minutes to discharge as much air in the bottle as possible, then tighten the cork, sterilize at 95°C for 10 minutes, and cool to 45°C to obtain the product fruit and vegetable tea beverage.

Example 3

Weigh the jasmine flower, put it into a container and add deionized water to the container, at 80°C, use microwave radiation with a power of 600w for constant temperature leaching for 25min, the mass ratio of jasmine flower to deionized water is 1:60; The extract is filtered with 4 layers of 21-mesh medical absorbent cotton gauze, and the filter is repeated 3 times to collect the jasmine extract and put it in the refrigerator for later use;

Peel and clean the pineapple, soak the cleaned pineapple in 3% salt water for 20 minutes, cut into pieces, add deionized water to make a slurry, the mass ratio of pineapple to deionized water is 1:5; then use 4 Filter through a layer of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect the pineapple juice filtrate, and put it in the refrigerator for later use;

Wash the papaya, peel it, remove the seeds of the peeled papaya, soak it in 20°C water for 3 hours to remove the astringency, take it out and cut it into pieces, then put it into 100°C water to soften for 10 minutes, add deionized water for beating, papaya and The mass ratio of deionized water is 1:7; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, collect papaya juice, and put it in the refrigerator for later use;

Peel the carrots, wash them, take the cleaned carrots, slice them, put them into an aqueous solution containing 0.4% citric acid and 1.2% ascorbic acid and boil for 10 minutes, then add deionized water for beating, carrots and deionized The mass ratio of water is 1:5; then filter with 4 layers of 21-mesh medical absorbent cotton gauze, filter repeatedly 3 times, and put the carrot juice in the refrigerator for later use.

The obtained juice is mixed according to the volume ratio of jasmine extract 15%, pineapple juice 10%, papaya juice 13%, carrot juice 10%, and deionized water 52%, and then adds 100kg white granulated sugar, Add white granulated sugar and pectin to the ratio of 2.5kg pectin, mix evenly and set aside.

Filter the above mixture, then homogenize it in a high-pressure homogenizer with a pressure of 40MPa and a temperature of 35°C, and then fill it into a glass bottle with a screw cap or a hard plastic bottle, do not tighten the cork , put the bottle into 95°C hot water and heat it for 5 minutes to discharge as much air in the bottle as possible, then tighten the cork, sterilize at 98°C for 10 minutes, and cool to 48°C to obtain the product fruit and vegetable tea beverage.

1. Taste survey

Randomly select 100 experimenters on the street to taste, and the present invention is done mouth feel investigation, and through statistics, the result that obtains is as shown in table 1:

Table 1

Taste category Poor (slightly astringent) General (sweet and astringent) Good (sweet taste) Very good (sweet and sour taste, refreshing taste) number of people 1 6 40 53 Proportion 1% 6% 40% 53%

It can be seen from the table that the percentage of people who think the taste of this fruit and vegetable tea drink is good and very good is up to

to 93%, illustrating that the fruit and vegetable tea beverage made according to the formula of the present invention meets the taste requirements of most people and is suitable for promotion in the market.

2. Randomly select 35 sufferers with chapped lips, irritability, dryness and thirst symptoms through interviews in residential areas, and do not want to take fire-reducing medicines. After unified registration, distribute the fruit and vegetable tea beverage of the present invention for them to drink, and do follow-up investigation. Drinking method: 3 times a day, 200ml each time. After drinking for 3 days, the patient's symptoms were statistically compared;

Curative effect standard:

Significant effect: the symptoms of chapped lips and restlessness and thirst are significantly relieved;

Healing: the symptoms of chapped lips, restlessness and thirst disappear;

Invalid: The above symptoms have not been relieved.

After statistics, the results are as follows:

28 cases were markedly effective, 6 cases were cured, and 1 case was ineffective, that is, the total effective rate was 97.1%, and the total effective rate included the marked rate and the recovery rate. This shows that the present invention is a kind of fruit and vegetable tea beverage for clearing heat and dispelling fire, promoting body fluid and quenching thirst.

Claims (1)

1. a fruits and vegetables tea beverage, it is characterized in that: by Jasmine leaching liquor, pineapple juice, Chinese flowering quince juice, carrot juice, deionized water, white granulated sugar and pectin, formed, in the mixed liquor that wherein Jasmine leaching liquor, pineapple juice, Chinese flowering quince juice, carrot juice and deionized water form, the percent by volume of each component is respectively Jasmine leaching liquor 12-18.5%, pineapple juice 9.0-12.5%, Chinese flowering quince juice 10-17.5%, carrot juice 6-13%, deionized water 38.5-63%, in the above-mentioned mixed liquor of every 1000L, the addition of white granulated sugar is 10-100kg, pectin 1-5kg; Its production technology comprises the following steps:

Step 1: the Jasmine of getting certain mass, put it in container, according to the mass ratio of Jasmine and deionized water, be 1:40-1:80, in container, add water, with the microwave lixiviate of power 400-800w, radiation extraction temperature is 50-100 ℃, extracting at constant temperature 15-30min, uses 4 layer of 21 order medical absorbent cotton filtered through gauze afterwards, repeatedly filter 23, collect Jasmine leaching liquor, standby;

Step 2: pineapple is removed the peel, clean, it is that 3% salt solution soaks 10-30min that pineapple after cleaning is put into concentration, take out afterwards stripping and slicing, according to the mass ratio of pineapple and deionized water, be that 1:1.5-1:5 adds water and pulls an oar, 4 layer of 21 order medical absorbent cotton filtered through gauze of rear use, repeatedly filter 23, collect pineapple juice filtrate, standby;

Step 3: pawpaw is cleaned, peeling, remove seed, then pawpaw is soaked to 2-4h in 25-40 ℃ of water and take away the puckery taste, take out afterwards stripping and slicing, after stripping and slicing, be placed on again softening 3-10min in 100 ℃ of water, the ratio that is 1:1.5-1:7 according to the mass ratio of pawpaw and deionized water after taking-up adds water pulls an oar, 4 layer of 21 order medical absorbent cotton filtered through gauze of rear use, repeatedly filter 23, collect Chinese flowering quince juice filtrate, standby;

Step 4: carrot is removed the peel, clean, by the carrot section after cleaning, after section, put into and contain citric acid and the 0.4-1.5% Vitamin C aqueous acid that mass fraction is 0.4-1.2%, boil 5-10min, after taking-up, according to the ratio of the mass ratio 1:1.5-1:9 of carrot and deionized water, add water and pull an oar, after use 4 layer of 21 order medical absorbent cotton filtered through gauze, filter 23, collects carrot juice filtrate repeatedly, standby;

Step 5: above-mentioned steps one to Jasmine leaching liquor, pineapple juice, Chinese flowering quince juice and the carrot juice prepared in step 4 mixed in proportion, after mixing, add again deionized water, wherein the percent by volume of each component is respectively Jasmine leaching liquor 12-18.5%, pineapple juice 9.0-12.5%, Chinese flowering quince juice 10-17.5%, carrot juice 6-13%, deionized water 38.5-63%, in above-mentioned mixed liquor, add white granulated sugar and pectin, in the above-mentioned mixed liquor of every 1000L, the addition of white granulated sugar is 10-100kg, pectin 1-5kg, standby after evenly mixing;

Step 6: have the mixed liquor of white granulated sugar and pectin to filter by adding in above-mentioned steps five, filter to be placed in high pressure homogenizer and carry out homogeneous, until mixed liquor reaches clarification, homogenizer pressure is 10-60MPa, and temperature is 35-95 ℃;

Step 7: the mixed liquor after homogeneous installs in the vial or plastic bottle that revolves lid, does not screw bottle stopper, puts into 95 ℃ of hot water by bottle and heats 5min, and then screw bottle stopper, sterilization 10min at 95-100 ℃, is cooled to 30-48 ℃, obtains product fruits and vegetables tea beverage.