Formula and preparation method of compound beverage containing rana japonica oil and fresh ginseng

Abstract

The invention discloses a compound beverage formula containing rana japonica oil and fresh ginseng and a preparation method thereof, each bottle of the compound beverage formula containing rana japonica oil and fresh ginseng comprises the following ingredients and dosages: 0.25-0.3 g of rana japonica oil, 0.25 g of linden honey, 0.25 g of fresh ginseng, 0.1 g of vitamin C, and the balance of purified water. The net content of the beverage is 300ml / bottle; the fresh ginseng is artificially planted for less than 5 years and is used after being dried; the color of the beverage is off-white to milk white; according to the formula of the compound beverage, through scientific matching of the ingredient proportion and optimization of process parameters, full retention and synergistic effects of effective components of the rana japonica oil and the ginseng are achieved, and the product has the health-care effects of enriching yin, nourishing the kidney, replenishing qi to invigorate the spleen and the like and is appropriate in taste and good in stability, and the period of validity can reach 12 months; the preparation process is simple and controllable, is suitable for industrial production, and has a wide market application prospect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of composite beverage formula, in particular to a composite beverage formula containing forest frog oil and fresh ginseng and a preparation method thereof. BACKGROUND

[0002] With the improvement of people's living standards and the enhancement of health consciousness, there is an increasing demand for natural, nutritious and health-care beverages. Forest frog oil, also known as snow clam oil, is the oviduct of female forest frogs, rich in various amino acids, vitamins, minerals and bioactive substances, and has health-care effects such as tonifying yin and kidney, moistening the lungs and nourishing the skin. Ginseng, as a traditional medicine and food material, contains active ingredients such as ginsenosides and polysaccharides, and has the effects of benefiting qi and invigorating the spleen, promoting saliva production and soothing the nerves.

[0003] At present, there are single-component health-care products containing forest frog oil or ginseng on the market, but there are few composite health-care beverages that combine the two and are supplemented with natural honey and vitamin C to achieve nutritional complementation and synergistic effects. Moreover, the existing related products have problems such as unreasonable ingredient ratio, complicated preparation process, low retention rate of effective components, poor stability, etc. For example, the soaking process of forest frog oil in some preparation processes is not sufficient, which makes it difficult for the effective components to be fully dissolved. The improper processing of ginseng can cause the loss of active ingredients such as ginsenosides. The unreasonable sterilization process parameters may affect the taste and nutritional quality of the product, or cannot guarantee the shelf life of the product.

[0004] Therefore, it is of great market value and application prospect to develop a composite health-care beverage containing forest frog oil and fresh ginseng, which has a scientific ingredient ratio, a simple and controllable preparation process, a high retention rate of effective components, good stability and an appropriate taste. SUMMARY

[0005] In view of the shortcomings of the prior art, the present application provides a composite beverage formula containing forest frog oil and fresh ginseng and a preparation method thereof. By scientifically matching the ingredient ratio and optimizing the preparation process parameters, the present application realizes the full retention and synergistic effect of the effective components of forest frog oil and ginseng, improves the stability and taste of the product, and meets the demand of consumers for natural health-care beverages.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A composite beverage formula containing forest frog oil and fresh ginseng, the ingredients and amounts of each bottle of beverage are as follows: 0.25-0.3g of forest frog oil, 0.25g of xylitol, 0.25g of fresh ginseng, 0.1g of vitamin C, and the rest is purified water; the net content of the beverage is 300ml / bottle, or adjusted according to market demand.

[0007] Preferably, the fresh ginseng is artificially planted for less than 5 years and used after drying.

[0008] Preferably, the beverage is off-white to milky white in color, has a mellow taste, no obvious off-odor, and a shelf life of 12 months.

[0009] A method for preparing a compound beverage formula containing frog oil and fresh ginseng as described above includes the following steps: S1: Pretreatment of frog oil Select high-quality frog oil, manually remove impurities and fascia, grind it finely in a grinding device, then add 50 times the amount of purified water, soak for more than 5 hours, stirring regularly during the process to ensure that the frog oil fully absorbs water and expands, and then store it at a low temperature of 0-4℃ for later use. This processing method makes the active ingredients of frog oil easier to dissolve, while preventing spoilage. S2: Pre-processing of fresh ginseng Fresh ginseng cultivated artificially for less than 5 years is selected, washed, and peeled. It is then steamed for 10 minutes under normal pressure. Steaming can gelatinize the starch in the ginseng, reduce bitterness, and retain active ingredients such as ginsenosides. After steaming, 10 times the amount of purified water is added, and the mixture is ground into ginseng juice using a colloid mill. The speed of the colloid mill is controlled during the grinding process to ensure that the ginseng juice is fine and uniform. Grind the ginseng juice and let it stand at a low temperature of 0-4℃ for 24 hours to allow impurities to settle fully. Take the supernatant for later use, which can improve the purity and taste of the ginseng juice. S3: Mixing, Grinding and Blending Grind the ginseng juice prepared in step S2, the frog oil prepared in step S1, and xylitol together in a colloid mill. Control the speed of the colloid mill to 2000-3000 r / min and grind for 10-15 minutes to ensure that all ingredients are fully mixed. Then add purified water to adjust to the preset concentration, then add vitamin C, stir and mix well. Vitamin C can play an antioxidant role, extend the product's shelf life, and enhance the product's nutritional value. S4: Filling The prepared beverage ingredients are filled into clean packaging bottles using filling equipment. During the filling process, the filling speed and metering accuracy are controlled to ensure that the net content of each bottle meets the requirements. S5: Sterilization The filled beverages are placed in a high-pressure steam sterilization equipment and sterilized at 115℃ for 31 minutes. After sterilization, they are cooled to room temperature to obtain the finished product. These sterilization parameters have been optimized through multiple tests and can effectively kill bacteria, mold and other microorganisms in beverages, while preserving the effective components of each ingredient to the greatest extent, ensuring the safety and stability of the product.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The compound beverage formula of the present invention is scientific and reasonable. It combines frog oil and fresh ginseng, and the nutritional components and health benefits of the two can synergistically complement each other. Xylitol is added to improve the taste, and vitamin C is added to enhance the antioxidant properties, thus achieving a balance between nutrition and taste, which meets the health needs of modern consumers. 2. The preparation method of the present invention optimizes the process parameters of each step, such as soaking frog oil in 50 times the amount of purified water for more than 5 hours, steaming time and low temperature standing conditions of ginseng, speed and time of mixing and grinding, and sterilization parameters of 115℃ / 31 minutes, which can effectively improve the dissolution rate and retention rate of effective components of frog oil and ginseng, while ensuring the sterilization effect of the product, extending the product shelf life to 12 months, and improving the stability and safety of the product. 3. The preparation process of this invention is simple and controllable, the required equipment is conventional, it is suitable for large-scale industrial production, and the net content of the product can be flexibly adjusted according to market demand, which has broad market application prospects. Detailed Implementation

[0011] Example 1 A compound beverage formula containing frog oil and fresh ginseng. The ingredients and dosage of each bottle of beverage are as follows: frog oil 0.25g, xylitol 0.25g, fresh ginseng 0.25g, vitamin C 0.1g, and the remainder is purified water; the net content of the beverage is 300ml / bottle. Fresh ginseng is artificially cultivated for less than 5 years and used after being dried. The beverage is off-white to milky white in color and has a shelf life of 12 months.

[0012] A method for preparing a compound beverage formula containing frog oil and fresh ginseng as described above includes the following steps: S1: Pretreatment of frog oil Remove impurities and fascia from the frog oil, grind it into a fine powder, add 50 times the amount of purified water (12.5g) and soak for 5 hours, then refrigerate at 4℃ for later use. S2: Pre-processing of fresh ginseng Remove the rootlets and skin from fresh ginseng, steam for 10 minutes, steam under normal pressure for 10 minutes, add 10 times the amount of purified water (2.5g), grind with water using a colloid mill to make ginseng juice, let stand at 4℃ for 24 hours, and take the supernatant for later use. S3: Mixing, Grinding and Blending Place ginseng juice, frog oil and xylitol into a colloid mill, control the speed at 2000 r / min, grind for 15 minutes, add purified water to adjust to 300 ml, then add vitamin C and stir well. S4: Filling The prepared ingredients are filled into 300ml packaging bottles; S5: Sterilization The product is sterilized by high-pressure steam at 115℃ for 31 minutes and then cooled to obtain the finished product.

[0013] Example 2 A compound beverage formula containing frog oil and fresh ginseng. The ingredients and dosage of each bottle are as follows: frog oil 0.3g, xylitol 0.25g, fresh ginseng 0.25g, vitamin C 0.1g, and the remainder is purified water; the net content of the beverage is 300ml / bottle. Fresh ginseng is artificially cultivated for less than 5 years and used after being dried. The beverage is off-white to milky white in color and has a shelf life of 12 months.

[0014] A method for preparing a compound beverage formula containing frog oil and fresh ginseng as described above includes the following steps: S1: Pretreatment of frog oil Remove impurities and fascia from the frog oil, grind it into a fine powder, add 50 times the amount of purified water (15g) and soak for 6 hours, then refrigerate at 2℃ for later use. S2: Pre-processing of fresh ginseng Remove the rootlets and skin from fresh ginseng, steam it under normal pressure for 10 minutes, add 10 times the amount of purified water (2.5g), grind it into ginseng juice using a colloid mill, let it stand at 4℃ for 24 hours, and take the supernatant for later use. S3: Mixing, Grinding and Blending Place ginseng juice, frog oil and xylitol into a colloid mill, control the speed at 3000 r / min, grind for 10 minutes, add purified water to adjust to 300 ml, then add vitamin C and stir to mix well. S4: Filling The prepared ingredients are filled into 300ml packaging bottles; S5: Sterilization The product is sterilized by high-pressure steam at 115℃ for 31 minutes and then cooled to obtain the finished product.

[0015] Example 3 A compound beverage formula containing frog oil and fresh ginseng. The ingredients and dosage of each bottle are as follows: frog oil 0.42-0.5g, xylitol 0.42g, fresh ginseng 0.42g, vitamin C 0.17g, and the remainder is purified water. According to market demand, the net content of the beverage has been adjusted to 500ml / bottle. Fresh ginseng is artificially cultivated for less than 5 years and used after being dried. The beverage is off-white to milky white in color and has a shelf life of 12 months.

[0016] A method for preparing a compound beverage formula containing frog oil and fresh ginseng as described above includes the following steps: S1: Pretreatment of frog oil Remove impurities and fascia from the frog oil, grind it into a fine powder, add 50 times the amount of purified water and soak for 5 hours, then refrigerate at 4℃ for later use. S2: Pre-processing of fresh ginseng Remove the rootlets and skin from fresh ginseng, steam for 10 minutes, steam at normal pressure for 10 minutes, add 10 times the amount of purified water, grind with water using a colloid mill to make ginseng juice, let stand at 4℃ for 24 hours, and take the supernatant for later use. S3: Mixing, Grinding and Blending Ginseng juice, frog oil and xylitol were placed together in a colloid mill and ground for 15 minutes at a speed of 2000 r / min. Purified water was added to adjust the volume to 500 ml, and then vitamin C was added and stirred until well mixed. S4: Filling The prepared ingredients are filled into 500ml bottles; S5: Sterilization The product is sterilized by high-pressure steam at 115℃ for 31 minutes and then cooled to obtain the finished product.

[0017] Experimental Example The compound beverage formulas of Examples 1-3, which are experimental examples 1-3, and the traditional compound beverage formulas, which are control groups, were compared in an experiment. The control group specifically selected common compound beverage formulas containing frog oil and ginseng. There was no clear limit on the age of fresh ginseng. The frog oil was soaked for 3 hours. The ginseng was directly ground without steaming. The sterilization parameters were 121℃ / 20min. Detection of the retention rate of active ingredients: The total amino acid content and ginsenoside Rg1 content of frog oil were determined by high performance liquid chromatography. Product stability test: Store the product at room temperature and away from light for 12 months and regularly test microbial indicators, namely total bacterial count, mold, yeast and sensory quality, including color, taste and odor. Taste evaluation experiment: 30 professional tasters were selected and scored on a 10-point scale, with 10 points being the best. Evaluation indicators included richness, absence of off-flavors, and palatability. The experimental results are shown in the table below:

[0018] The results of the comparative experiments above show that the compound health drinks of Examples 1-3 of this invention are significantly superior to traditional compound drink formulas in terms of the rationality of raw material processing, retention rate of effective ingredients, product stability, and taste. The products are all off-white to milky white in color, with a mellow taste and no off-odor. The detection of effective ingredients shows that the retention rates of amino acids in frog oil and ginsenosides in ginseng are both above 85%. After storing the products at room temperature and away from light for 12 months, microbial testing and sensory evaluation showed that the products did not deteriorate, had no off-odor, and had good stability, which fully demonstrates the superiority of the formula and preparation method of this invention.

Claims

1. A compound beverage formula containing frog oil and fresh ginseng, characterized in that, The ingredients and dosage of each bottle of beverage are as follows: 0.25-0.3g of frog oil, 0.25g of xylitol, 0.25g of fresh ginseng, 0.1g of vitamin C, and the remainder is purified water; the net content of the beverage is 300ml / bottle.

2. The compound beverage formula containing frog oil and fresh ginseng according to claim 1, characterized in that, Fresh ginseng is artificially cultivated for less than 5 years and used after being dried.

3. The compound beverage formula containing frog oil and fresh ginseng according to claim 2, characterized in that, The beverage is off-white to milky white in color and has a shelf life of 12 months.

4. A method for preparing a compound beverage formula containing frog oil and fresh ginseng as described in claim 3, characterized in that, Includes the following steps: S1: Pretreatment of frog oil Remove impurities and fascia from the frog oil, grind it into a fine powder, add 50 times the amount of purified water and soak for more than 5 hours, then refrigerate at low temperature for later use. S2: Pre-processing of fresh ginseng Remove the rootlets and skin from fresh ginseng, steam for 10 minutes, add 10 times the amount of purified water, grind into ginseng juice using a colloid mill, let stand at 4℃ for 24 hours, and take the supernatant for later use. S3: Mixing, Grinding and Blending Grind the ginseng juice prepared in step S2, the frog oil prepared in step S1, and xylitol together in a colloid mill, add purified water to adjust the concentration, and then add vitamin C and mix well. S4: Filling S5: Sterilization The product was obtained by sterilization at 115℃ for 31 minutes.

5. The preparation method of a compound beverage formula containing frog oil and fresh ginseng according to claim 4, characterized in that, In step S1, the temperature for low-temperature refrigeration is 0-4℃.

6. The compound beverage formula containing frog oil and fresh ginseng according to claim 4, characterized in that, In step S2, the fresh ginseng is steamed using an atmospheric pressure steaming method.

7. The compound beverage formula containing frog oil and fresh ginseng according to claim 4, characterized in that, In step S3, the grinding speed of the colloid mill is 2000-3000 r / min, and the grinding time is 10-15 min.

8. The compound beverage formula containing frog oil and fresh ginseng according to claim 4, characterized in that, In step S5, sterilization is performed using high-pressure steam sterilization.

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