Composite soybean lecithin tablet and preparation method thereof

Abstract

The invention discloses a compound soya bean lecithin tablet and a preparation method thereof, and is characterized in that the compound soya bean lecithin tablet is prepared by compounding soya bean lecithin, a synergistic component and a biological additive according to the mass part ratio of raw materials, and the synergistic component is one or a combination of sialic acid and betaine. The invention aims to provide comprehensive health benefits of various bioactive substances, soybean lecithin is beneficial to promoting brain development and protecting liver, sialic acid can enhance immunity, betaine is beneficial to regulating blood fat, and human health can be more comprehensively improved by combining soybean lecithin, sialic acid and betaine.

Description

Technical Field

[0001] The invention relates to the technical field of food, in particular to health food, and specifically to a composite soybean lecithin tablet and a preparation method thereof. Background Art

[0002] Soy lecithin is a natural active substance, mainly found in the protoplasm and membrane system of animals and plants, and is one of the main components of cell membranes. Studies have shown that soy lecithin has important physiological effects such as reducing atherosclerosis, and can be used to prepare intravenous fat emulsion infusions. As a liposome carrier of anticancer drugs and gene drugs, it has significant therapeutic effects in improving drug efficacy and reducing toxic side effects.

[0003] With the acceleration of modern life and the change of dietary structure, the incidence of cardiovascular diseases has increased year by year. Soy lecithin is widely used to prevent and treat atherosclerosis because it can lower blood lipids and promote blood circulation. In addition, soy lecithin also plays an important role in protecting the liver. It can repair damaged liver cells and promote the regeneration of liver cells, thereby improving liver function. For people who drink alcohol for a long time or suffer from hepatitis, soy lecithin has a significant health care effect.

[0004] Bird's nest acid, also known as sialic acid, is a naturally occurring carbohydrate that is widely found in breast milk and bird's nests. Bird's nest acid has many physiological effects, such as enhancing immunity and promoting brain development, and is an important nutritional supplement.

[0005] In recent years, as people's attention to health continues to increase, the application scope of bird's nest acid has also been expanding. Studies have found that bird's nest acid can promote the growth and development of nerve cells and has a positive effect on improving memory and cognitive function. In addition, bird's nest acid also has anti-inflammatory and antiviral biological activities, which can effectively improve human immunity. Bird's nest acid has become an important ingredient in infant formula and health products for the elderly.

[0006] Betaine is a naturally occurring quaternary ammonium alkaloid found in many plants, such as beets and spinach. Betaine has many physiological functions, such as promoting fat metabolism and protecting the liver, and is an important ingredient in health foods.

[0007] As the incidence of obesity and metabolic syndrome continues to rise, the application prospects of betaine are becoming more and more broad. Betaine can promote the decomposition and metabolism of fat and reduce the accumulation of fat in the body, thus helping to control weight and prevent obesity-related diseases. In addition, betaine also has an antioxidant effect, which can remove free radicals in the body and delay cell aging. For people who face electronic products such as computers and mobile phones for a long time, betaine has the effect of protecting eyesight. Summary of the invention

[0008] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a composite soybean lecithin tablet and a preparation method thereof. The tablet is a combination of soybean lecithin and one or two of saccharic acid and betaine, which can synergistically exert the biological activity of each component and has multiple health benefits.

[0009] In order to solve the above technical problems, the technical solution adopted by the present invention is: a composite soybean lecithin tablet and a preparation method thereof, wherein the composite soybean lecithin is prepared by compounding soybean lecithin, synergistic ingredients, vitamins and additives according to the mass ratio of raw materials, wherein the compounding ratio of the soybean lecithin: the synergistic ingredients: the vitamins: the additives is 45-65: 15-35: 2-5: 5-30. Soybean lecithin is the main ingredient, which gives the tablets the core function; the synergistic ingredients and vitamins are auxiliary ingredients to promote absorption and improve the effect; the additives ensure the smooth progress of the production process and the quality of the tablets.

[0010] Furthermore, the raw materials such as the soybean lecithin, the synergistic ingredients, the vitamins, and the additives are all powdered raw materials.

[0011] Furthermore, the soybean lecithin has a purity of ≥95%, wherein the PC (phosphatidylcholine) content is ≥25%.

[0012] The synergistic ingredients are one or a combination of sialic acid and betaine, wherein the sialic acid has a purity of ≥98%, and the betaine is a natural extract with a purity of ≥95%.

[0013] The vitamins include one or a combination of vitamin C and vitamin E; and / or biological extracts rich in either vitamin C or vitamin E, preferably fruit and vegetable extracts such as pecan, black sesame, kiwi, sea buckthorn, mulberry, and sweet pepper.

[0014] The additive is a biological additive, preferably one or more powder raw materials of soy protein, starch, starch derivatives, microcrystalline cellulose and flavoring agent.

[0015] Furthermore, the flavoring agent is one or more combinations of plant extracts, and the plant extracts are preferably fruit and vegetable extracts such as stevioside, mogroside, and beetroot extract.

[0016] The preparation method of the composite soybean lecithin tablet is prepared by dry powder tableting, comprising the following steps: S1. Raw material preparation: The raw materials such as the soy lecithin, the synergistic ingredients and the additives are inspected separately to ensure that their quality meets food hygiene standards; S2 drying: the soy lecithin in step S1 above was subjected to vacuum freeze drying to control its water content at 3-5%; The synergistic ingredients, the vitamins and the additive raw materials in the above step S1 are subjected to low-temperature drying treatment respectively, the drying temperature is controlled at 40-50° C., and the water content is controlled at 3-5%; S3. Compound mixing: The dried soy lecithin, the synergistic ingredients, the vitamins and additives in step S2 are placed in a mixer according to the prescribed mass parts, mixed at a speed of 50-80 rpm for 15-20 minutes, and the ingredients are evenly mixed to obtain a mixture; S4 tableting: the mixture in step S3 above is placed in a tablet press, the tablet press parameters are adjusted according to the desired tablet weight, shape and hardness, tableting operation, tableting hardness is controlled at 40-150N, to obtain a composite soybean lecithin finished tablet; S5. Packaging: The finished tablets in step S4 are packed into aluminum foil blister packages or plastic bottle packages for easy storage and transportation.

[0017] In some possible implementations, when the composite soybean lecithin tablet is made into a chewable tablet, the additive does not contain a disintegrant component. Beneficial Effects

[0018] The composite soybean lecithin tablet provided by the present invention has the following beneficial effects:

[0019] 1. Comprehensive benefits: Combining the biological activities of soy lecithin, sialic acid, betaine and vitamins, it can provide a variety of health benefits, including promoting cardiovascular health, enhancing immunity and promoting brain development.

[0020] 2. Good stability: Use reasonable preparation technology to ensure the stability and effectiveness of each ingredient in the tablet.

[0021] 3. Easy to take: Made into tablet form, easy to take and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a flow chart of the preparation method of the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments and experimental examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] Please refer to the attached Figure 1 The preferred embodiment of the present invention is described below. Figure 1For the purpose of simplifying the process flow chart, the basic process of the present invention is only schematically illustrated, so it only shows the process related to the present invention. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0025] Embodiment 1: This embodiment is to prepare the composite soybean lecithin tablets in the following way: S1. Raw material preparation: inspect the raw materials such as soy lecithin, saccharide, betaine, vitamin E, soy protein, microcrystalline cellulose, maltodextrin, stevioside, etc. respectively to ensure that their quality meets the food hygiene standards; S2 drying: the soy lecithin in step S1 above was subjected to vacuum freeze drying to control its water content at 3-5%; The raw materials such as swine acid, betaine, vitamin E, soy protein, microcrystalline cellulose, maltodextrin, stevioside, etc. are subjected to low-temperature drying treatment respectively, and the drying temperature is controlled at 45°C to control the water content at 3-5%; S3. Compound mixing: The dried raw materials in step S2 were weighed in parts by mass, 50 parts of soy lecithin, 15 parts of saccharic acid, 12 parts of betaine, 3 parts of vitamin E, 10 parts of soy protein, 3 parts of microcrystalline cellulose, 5 parts of maltodextrin, and 2 parts of stevioside were put into a mixer and mixed at a speed of 60 rpm for 20 minutes to mix the ingredients evenly to obtain a mixture; S4 tableting: The mixture in step S3 above was placed in a tablet press, and the parameters of the tablet press were adjusted according to the desired tablet weight of 0.5g / tablet, diamond-shaped flakes and hardness of 50-70N, and tableting was performed to obtain a composite soy lecithin finished tablet; S5. Packaging: The finished composite soybean lecithin tablets in step S4 are packed into aluminum foil blister packages or plastic bottle packages.

[0026] Embodiment 2: The preparation method is the same as that of Example 1, and the formula is adjusted to: 55 parts of soy lecithin, 23 parts of sialic acid, 2 parts of vitamin E, 10 parts of soy protein, 3 parts of microcrystalline cellulose, 5 parts of maltodextrin, and 2 parts of stevioside.

[0027] Embodiment 3: The preparation method is the same as that of Example 1, and the formula is adjusted to: 55 parts of soy lecithin, 20 parts of betaine, 3 parts of vitamin E, 12 parts of soy protein, 3 parts of microcrystalline cellulose, 5 parts of maltodextrin, and 2 parts of stevioside.

[0028] Embodiment 4: Based on Example 2, the formula was adjusted to: 55 parts of soy lecithin, 23 parts of sialic acid, 2 parts of vitamin E, 5 parts of soy protein, 3 parts of microcrystalline cellulose, 5 parts of maltodextrin, 2 parts of stevioside, and 5 parts of raspberry extract.

[0029] Embodiment 5: The preparation method is the same as that of Example 1, and the tableting hardness is adjusted to 80-120N; the formula is adjusted to: 55 parts of soy lecithin, 15 parts of sialic acid, 10 parts of betaine, 2 parts of vitamin E, 4 parts of soy protein, 4 parts of maltodextrin, 5 parts of stevioside, and 5 parts of raspberry extract.

[0030] Examples 1-3 use a combination of different synergistic ingredients, Example 4 adds a flavoring agent based on Example 2, and Example 4 is a chewable tablet.

[0031] In order to verify the progress of the embodiments of the present application, the following performance tests were performed on the above embodiments:

[0032] Test 1: Compare the products and randomly select 10 people to conduct oral evaluation. The results are shown in Table 1 below: Table 1 Oral sensation evaluation It can be seen from the test results in Table 1 that the taste of Example 2 is relatively poor compared to other examples. The taste is significantly improved after adding raspberry extract in Example 3. In addition, betaine has the effect of improving the taste.

[0033] Test 2: Example 1 was placed in a PE bottle for a 3-month stability test (40°C ± 2°C; 75% ± 5% RH). The results are shown in Table 2 below: Table 2: Stability test results It can be seen from the test results in Table 2 above that the tablets will absorb moisture during storage and should be stored in a sealed, dry environment.

[0034] It is worth noting that in the embodiments of the present invention, no preservative addition embodiment is provided for comparison, which is based on the use of less or no food additives. The present invention adopts a powder tableting process, and does not change the properties of the raw material powder. Based on this, the raw material experimental test is carried out, and all the raw materials in the present invention are sealed and packaged and stored in a cool and dry environment for 24 months, and the properties remain stable. The tablets of the present invention are sealed and packaged and stored in a cool and dry environment. They have been tested for 1 month, 3 months, 6 months and 12 months. The tablet surface is dry and the smell is normal and unchanged, showing a good stabilizing effect.

[0035] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A method for preparing a composite soybean lecithin tablet, characterized in that: The composite soybean lecithin is prepared by compounding soybean lecithin, synergistic ingredients, vitamins and additives according to the mass ratio of the raw materials, wherein the compounding ratio of the soybean lecithin: the synergistic ingredients: the vitamins: the additives is 45-65: 15-35: 2-5: 5-30.

2. The method for preparing a composite soybean lecithin tablet according to claim 1, characterized in that: The dry powder tableting method is adopted, which includes the following steps: S1. Raw material preparation: The raw materials such as the soy lecithin, the synergistic ingredients, the vitamins and the additives are inspected separately to ensure that their quality meets the food hygiene standards; S2 drying: the soy lecithin in step S1 above was subjected to vacuum freeze drying to reduce its water content to less than 3%; The synergistic ingredients, the vitamins and the additive raw materials in the above step S1 are subjected to low-temperature drying treatment respectively, and the drying temperature is controlled at 40-50° C. to reduce the water content to less than 3%; S3. Compound mixing: The dried soy lecithin, the synergistic ingredients, the vitamins and the additives in step S2 are placed in a mixer according to the prescribed mass parts, mixed at a speed of 50-80 rpm for 15-20 minutes, and the ingredients are uniformly mixed to obtain a mixture; S4 tableting: the mixture in step S3 above is placed in a tablet press, the tablet press parameters are adjusted according to the desired tablet weight, shape and hardness, tableting operation, tableting hardness is controlled at 40-150N, to obtain a composite soybean lecithin finished tablet; S5. Packaging: The finished composite soybean lecithin tablets in step S4 are packed into aluminum foil blister packages or plastic bottle packages.

3. The composite soybean lecithin tablet according to claim 1, characterized in that The soy lecithin, the synergistic ingredients, the vitamins, the additives and other raw materials are all powdered raw materials.

4. The composite soybean lecithin tablet according to claim 1, characterized in that The soybean lecithin has a purity of ≥95%.

5. The composite soybean lecithin tablet according to claim 1, characterized in that: The synergistic ingredients are one or a combination of sialic acid and betaine, wherein the sialic acid has a purity of ≥98%, and the betaine is a natural extract with a purity of ≥95%.

6. The composite soybean lecithin tablet according to claim 1, characterized in that: The vitamins include one or a combination of vitamin C and vitamin E, and / or biological extracts rich in either vitamin C or vitamin E, such as fruit and vegetable extracts of pecan, black sesame, kiwi, sea buckthorn, mulberry, sweet pepper, etc.

7. The composite soybean lecithin tablet according to claim 1, characterized in that: The additives are biological additives, such as one or more powder raw materials of soy protein, starch, starch derivatives, microcrystalline cellulose and flavoring agents.

8. The composite soybean lecithin tablet according to claim 7, characterized in that: The flavoring agent is one or more combinations of plant extracts, such as stevioside, mogroside, beetroot extract and other fruit and vegetable extracts.

9. The composite soybean lecithin tablet according to any one of claims 1 or 5, characterized in that: In some possible implementations, when the composite soybean lecithin tablet is made into a chewable tablet, the additive does not contain a disintegrant component.

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