Preparation method and application of eye protection chewable tablet

Abstract

The invention discloses a preparation method and application of an eye-protecting chewable tablet. The eye-protecting chewable tablet is composed of blueberry powder, roxburgh powder, ginger extract and soy protein, and is a modern industrial food that provides balanced and comprehensive nutrition for eye cells, maintains eye health and promotes the healthy growth of children.

Description

Technical Field

[0001] The invention belongs to the technical field of food, and in particular relates to a preparation method and application of an eye-protecting chewable tablet. Background Art

[0002] Eye fatigue is a common eye disease. It causes dry eyes, sore eyes, blurred vision and even decreased vision, which directly affects people's work and life. Eye fatigue is mainly caused by people's reduced blinking frequency when they concentrate on watching TV, computers or mobile phones and other electronic products, resulting in a corresponding decrease in tear secretion. Eye fatigue can also cause and aggravate various eye diseases. Common causes include abnormal refraction, excessive eye convergence and abnormal eye development.

[0003] The closest existing patent is a red wolfberry blueberry effervescent tablet and its preparation method (CN201711461090.4). The raw materials of this patent are wolfberry powder, blueberry powder, sea buckthorn powder and grapefruit powder. Ginger extract and soy protein are not used, but auxiliary materials such as maltodextrin, sorbitol, oligofructose, xylitol and PEG are added.

[0004] The present invention adopts blueberry, sea buckthorn, ginger and soy protein (which is both a nutrient element and a binder for tablet making) materials, and scientifically combines and produces a modern industrial food that provides balanced and comprehensive nutrition to eye cells, maintains eye health, and promotes the healthy growth of children, which can fill the gap in market demand. Summary of the invention

[0005] The purpose of the present invention is to provide a preparation method and application of an eye protection chewable tablet, which is a modern industrial food that provides balanced and comprehensive nutrition for eye cells, maintains eye health, and promotes the healthy growth of children.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] The invention discloses an eye-protecting chewable tablet, which is prepared by weight components: 0.3-6 parts of blueberry powder, 0.5-1.5 parts of roxburghii powder, 0.5-1.5 parts of ginger extract and 0.2-1 part of soy protein.

[0008] The aforementioned eye-protecting chewable tablet is made of 0.5-5 parts of blueberry powder, 1 part of roxburghii powder, 1 part of ginger extract and 0.5 part of soy protein according to weight components.

[0009] Specifically, the preparation method of the above-mentioned eye protection chewable tablet is carried out according to the following steps:

[0010] (1) blueberries are taken, cleaned, and then subjected to microwave vacuum low-temperature treatment to be processed and purified into powder, i.e., blueberry powder;

[0011] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment, processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0012] (3) subjecting ginger to microwave vacuum low-temperature extraction, and further concentrating and drying to obtain ginger extract; (4) weighing blueberry powder, roxburghii powder, ginger extract, and soy protein according to the formula ratio, first mixing the blueberry powder and roxburghii powder, then adding the ginger extract and soy protein, mixing evenly, and tableting, packaging, and obtaining a finished product.

[0013] In the aforementioned step (1), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 36-50°C environment.

[0014] In the aforementioned step (2), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 40-60°C environment.

[0015] In the aforementioned step (3), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 40-60°C environment.

[0016] In the above step (4), the tablet has a diameter of 16 mm and a weight of 0.99-1.01 g.

[0017] The application of the above-mentioned eye protection chewable tablets in the preparation of food for preventing and treating children's visual fatigue.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) In the present invention, blueberry is rich in anthocyanins, which has the effect of activating the retina, can strengthen vision, and prevent eye fatigue, while roxburgh is rich in vitamin C and SOD, which can effectively remove free radicals in the body while supplementing vitamin C in the body, blocking the attack of free radicals on the eyes. However, roxburgh tastes sour and astringent, and is not easy for teenagers to take, while blueberry tastes sweet and sour. By matching with blueberry, the sour taste of roxburgh can be avoided, the taste of the product is improved, and it is helpful for teenagers to take it in chewable tablets. Ginger extract is a nutrient absorption promoter, which can promote cerebral blood flow and oxygen metabolism, promote the absorption of anthocyanins in blueberry powder and VC in roxburgh powder by teenagers, help activate retinal function, promote rhodopsin regeneration in retinal cells, improve eye microcirculation, and relieve visual fatigue; in the present invention, soybean protein is rich in protein, especially lysine, fat, vitamins, minerals and other nutrients it contains, which is particularly important for the development of children. At the same time, soybean protein is both a nutrient element and a binder for tablet making, avoiding the sandy feeling of chewable tablets.

[0020] (2) The eye protection chewable tablets are composed of blueberry powder, sea buckthorn powder, ginger extract and soy protein, which avoids the use of unnecessary additives, thereby ensuring a sweet and sour taste and avoiding the gritty feeling of the chewable tablets.

[0021] (3) The processing and purification of blueberry powder, sea buckthorn powder and ginger extract are performed by microwave vacuum low-temperature extraction, and the temperature is controlled below 60°C, which is sufficient to ensure the presence of the nutritional functional ingredients and protein activities in the above raw materials.

[0022] (4) Another highlight of the product is that it adopts a brand-new chewable tablet form, and is packaged in a single piece with a composite film. It is ready to eat once opened, ensuring hygiene and safety. When chewable tablets are chewed in the mouth, food stimulates the taste receptors of the oral mucosa and tongue, which can trigger a series of reflexes that are beneficial to digestion. First, the taste is introduced into the nerves, causing excitement, and then it is transmitted to the salivary secretion center and makes it excited, and then it returns to the sympathetic nerves to transmit to the salivary glands for secretion. This process will continue to cycle as long as there is food chewed in the mouth. This can not only promote and improve the excitement and ability of the nerve reflex function, but also increase appetite.

[0023] (5) On the other hand, there is a hotline connection between the masticatory muscles of the two palates and the brain. That is, when chewing food, the up and down movement of the muscles increases the blood flow and the oxygen supply capacity of the brain, which is beneficial to improving the brain's thinking ability and preventing brain fatigue and decline. There is a test (study by scholars from the Royal Academy of Sciences in the UK) that children who often chew food have higher IQs than the control group. Obviously, chewable tablets are very beneficial to students' nutritional supplements and brain regulation during class breaks, and they are also irreplaceable by other products.

[0024] (6) In order to ensure the product quality of chewable tablets, the food GMP standards are adopted in production conditions, and the specifications are strictly implemented, clean operation, single-piece packaging, and ready-to-eat after opening are used to eliminate pollution and ensure safety. The application of all the above ingredients also plays a certain role in promoting the development and application of Guizhou local resources.

[0025] (7) Synergistic effect:

[0026] Blueberry is the protagonist of this formula. It is the king because of its high content of anthocyanin, a type of polyphenol. It can activate retinal function, promote the regeneration of rhodopsin in retinal cells, improve eye microcirculation, and relieve visual fatigue.

[0027] Seabuckthorn is the assistant to blueberry, and is the king of VC, VP and SOD native to my country. It has a more powerful antioxidant function, and when combined with blueberry, it can assist and ensure that blueberry can promote the regeneration of rhodopsin in retinal cells and relieve visual fatigue. Ginger is rich in gingerol and other ingredients, which can promote cerebral blood flow, increase oxygen supply, and promote the body's absorption of the effective functional ingredients of blueberry and seabuckthorn. It also has the function of refreshing the brain and improving learning and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is the finished product picture of Example 1. DETAILED DESCRIPTION

[0029] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] The microwave vacuum low temperature treatment mentioned in the following examples uses a WBZ-100TXD microwave generator, which is exclusively manufactured by Guiyang Xinqi Microwave Industry Co., Ltd.

[0031] Embodiment 1:

[0032] Preparation process:

[0033] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0034] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60° C., processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0035] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0036] (4) Take 2.5 kg of blueberry powder and 1 kg of roxburghii powder and mix them, then add 1 kg of ginger extract and 0.5 kg of soy protein and mix them evenly, compress them into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g, and package them to obtain eye protection chewable tablets.

[0037] Dosage and Administration: Take one tablet twice a day.

[0038] Embodiment 2:

[0039] Preparation process:

[0040] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0041] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60° C., processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0042] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0043] (4) Take 0.5 kg of blueberry powder and 1 kg of roxburghii powder and mix them, then add 1 kg of ginger extract and 0.5 kg of soy protein and mix them evenly, compress them into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g, and package them to obtain eye protection chewable tablets.

[0044] Dosage and Administration: Take one tablet twice a day.

[0045] Embodiment 3:

[0046] Preparation process:

[0047] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0048] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60° C., processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0049] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0050] (4) 5 kg of blueberry powder and 1 kg of roxburghii powder are mixed, and then 1 kg of ginger extract and 0.5 kg of soy protein are added and mixed evenly, and the mixture is pressed into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g. The tablets are packaged to obtain eye protection chewable tablets.

[0051] Dosage and Administration: Take one tablet twice a day.

[0052] Embodiment 4:

[0053] Preparation process:

[0054] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0055] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60° C., processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0056] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0057] (4) Take 0.3 kg of blueberry powder and 0.5 kg of roxburghii powder and mix them, then add 0.5 kg of ginger extract and 0.2 kg of soy protein and mix them evenly, compress them into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g, and package them to obtain eye protection chewable tablets.

[0058] Dosage and Administration: Take one tablet twice a day.

[0059] Embodiment 5:

[0060] Preparation process:

[0061] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0062] (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60° C., processing and purifying it into a powder to obtain Rosa roxburghii powder;

[0063] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0064] (4) 6 kg of blueberry powder and 1.5 kg of roxburghii powder are mixed, and then 1.5 kg of ginger extract and 1 kg of soy protein are added and mixed. After mixing evenly, the mixture is pressed into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g. The tablets are packaged to obtain eye protection chewable tablets.

[0065] Embodiment 6:

[0066] Preparation process:

[0067] (1) blueberries are washed and then subjected to microwave vacuum low-temperature treatment under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C. to be processed and purified into powder, i.e., blueberry powder;

[0068] (2) Take the original fruit of Rosa roxburghii, wash it clean,

[0069] The process is performed under microwave vacuum low temperature treatment under the processing and purification conditions of 0.07-0.08MP atmospheric pressure and 40-60°C, and the process is purified into powder to obtain roxburghii powder;

[0070] (3) subjecting ginger to microwave vacuum low-temperature extraction under processing and purification conditions of 0.07-0.08 MP atmospheric pressure and 36-50° C., and further concentrating and drying to obtain ginger extract;

[0071] (4) 2 kg of blueberry powder and 1 kg of roxburghii powder are mixed, and then 0.5 kg of ginger extract and 1 kg of soy protein are added and mixed. After mixing evenly, the mixture is pressed into tablets with a diameter of 16 mm and a tablet weight of 0.99-1.01 g. The tablets are packaged to obtain eye protection chewable tablets.

[0072] Dosage and Administration: Take one tablet twice a day.

[0073] Comparative Example 1: The process is the same as that of Example 1 except that no blueberry powder is added.

[0074] Comparative Example 2: The process is the same as Example 1 except that no roxburghii powder is added.

[0075] Comparative Example 3: The process was the same as Example 1 except that ginger extract was not added.

[0076] In order to verify the beneficial effects of the present invention, the inventors conducted a large number of experimental studies, and the experimental process and results are as follows:

[0077] 1. Routine quality inspection and sensory evaluation of Polygonatum odoratum chewable tablets

[0078] 1.1 Sensory evaluation

[0079] The appearance, mouthfeel, texture and taste of the eye-protecting chewable tablets of different embodiments and comparative examples were evaluated by sensory evaluation.

[0080] Table 1 Sensory evaluation of different embodiments and comparative examples

[0081]

[0082]

[0083] Results: By comparison, the taste of Example 1 was the best, with a slightly sour and sweet taste, orange-yellow with a slight purple hue, and a unique fragrance of blueberry and roxburgh.

[0084] 1.2 Determination of anthocyanin content

[0085] The anthocyanin content of Examples 1-6 was measured, and the results are shown in Table 2.

[0086] Table 2 Determination of anthocyanin content in different examples

[0087] Anthocyanin (mg / g) Example 1 2.35 Example 2 0.97 Example 3 2.68 Example 4 1.05 Example 5 2.47 Example 6 2.12

[0088] 1.3 Evaluation of the effect of relieving visual fatigue

[0089] 90 random adolescents aged 8-16 with visual fatigue were selected, with 10 people in each group. They used different embodiments and comparative examples for one week to understand whether visual fatigue was relieved. They also used different embodiments and comparative examples for one month to understand whether visual fatigue was relieved. The results are shown in Table 3 and Table 4.

[0090] Table 3 Evaluation criteria for visual fatigue in adolescents

[0091]

[0092]

[0093] Table 4: Visual fatigue of adolescents in different embodiments and comparative examples

[0094]

[0095] Results: By comparison, the number of people who showed obvious improvement after taking the medicine for one month in Examples 1, 3, and 5 was more than 5, and the rest of the people were relieved, and the number of ineffective people was 0. Compared with the control group, the number of ineffective people after taking the medicine for one month was more than 3.

Claims

1. An eye protection chewable tablet, characterized in that: The eye protection chewable tablet is made of 0.3-6 parts of blueberry powder, 0.5-1.5 parts of roxburghii powder, 0.5-1.5 parts of ginger extract and 0.2-1 part of soy protein according to weight components.

2. The eye protection chewable tablet according to claim 1, characterized in that: The eye protection chewable tablet is made of 0.5-5 parts of blueberry powder, 1 part of roxburghii powder, 1 part of ginger extract and 0.5 part of soy protein according to weight components.

3. The method for preparing the eye-protecting chewable tablet according to claim 1 or 2, characterized in that: The preparation method is carried out according to the following steps: (1) blueberries are taken, cleaned, and then subjected to microwave vacuum low-temperature treatment to be processed and purified into powder, i.e., blueberry powder; (2) taking the original fruit of Rosa roxburghii, cleaning it, and subjecting it to microwave vacuum low-temperature treatment, processing and purifying it into a powder to obtain Rosa roxburghii powder; (3) subjecting ginger to microwave vacuum low-temperature extraction, and further concentrating and drying to obtain ginger extract; (4) Weigh blueberry powder, roxburghii powder, ginger extract, and soy protein according to the formula ratio, first mix the blueberry powder and roxburghii powder, then add the ginger extract and soy protein, mix well, and then press into tablets and package to obtain the finished product.

4. The method for preparing the eye-protecting chewable tablet according to claim 3, characterized in that: In the step (1), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 36-50°C environment.

5. The method for preparing the eye-protecting chewable tablet according to claim 3, characterized in that: In the step (2), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 40-60°C environment.

6. The method for preparing the eye-protecting chewable tablet according to claim 3, characterized in that: In the step (3), the processing and purification conditions are 0.07-0.08MP atmospheric pressure and 40-60°C environment.

7. The method for preparing the eye-protecting chewable tablet according to claim 3, characterized in that: In the step (4), the tablet has a diameter of 16 mm and a weight of 0.99-1.01 g.

8. Use of the eye-protecting chewable tablets as claimed in claim 1 in preparing food for preventing and treating visual fatigue in children.

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