Eye care health-care liquid and preparation method thereof

Abstract

The invention relates to the technical field of eye protection liquid, in particular to a preparation method of eye care health-care liquid, which is prepared from the following raw materials in parts by mass: 5 to 7 parts of blueberry fruit, 15 to 17 parts of cowberry fruit and 9 to 11 parts of resveratrol. The preparation method comprises the following steps: S1, cleaning prepared blueberry fruits, steaming the cleaned blueberry fruits in a high-pressure steamer to obtain cooked blueberry fruits, and then extruding and cooking the cooked blueberry fruits to obtain blueberry fruit juice for later use; s2, cleaning the prepared bilberry fruits, soaking the bilberry fruits in 10-12% saline water for 10-12 hours, and then extruding to obtain bilberry juice for later use; and S3, mixing the cooked blueberry fruit juice, the cowberry fruit juice and the resveratrol obtained in the previous step to obtain the required eye care health-care liquid. The eye care health-care liquid has the remarkable advantages of treating dry eyes, muscae volitantes, glaucoma, presbyopia and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to eye care liquid technical field, specifically speaking, it relates to eye care liquid and its preparation method. BACKGROUND

[0002] In the patent literature with the publication number "CN115487274A" and the name "nutritional eye care liquid", a kind of nutritional eye care liquid is disclosed, the nutritional eye care liquid is mixed by nutritional liquid and tea liquid according to 1:1.2~1.5 weight ratio;The nutritional liquid adopts mulberry distillation nutritional liquid, and the tea liquid adopts three-angle tea liquid.This kind of eye care liquid can not only eliminate inflammation and sterilization, but also mainly use its strong penetration force to transport nutrients;At the same time, the distillation nutritional liquid contains organic acids that can activate cells, so as to improve the function of eye tissue metabolism, achieve the purpose of regulating eye diseases and relieving eye fatigue, and the three-angle tea liquid contains very little xanthine alkaloid compound, which has the effects of no stimulation, no influence on sleep, tranquilization, regulation of intestines and stomach, dispelling wind and swelling, and resisting eye diseases.

[0003] However, this kind of nutritional eye care liquid has deficiencies in treating dry eyes, flying mosquito disease, glaucoma, presbyopia and the like, and cannot meet the needs of some people. SUMMARY

[0004] The purpose of the present application is to provide an eye care liquid and its preparation method, which can significantly treat dry eyes, flying mosquito disease, glaucoma and presbyopia.

[0005] The technical scheme of the preparation method of the eye care liquid is as follows: the preparation method of the eye care liquid comprises the following mass fractions of raw materials: 5-7 parts of blueberry fruit, 15-17 parts of bilberry fruit, 9-11 parts of white resveratrol; The preparation method further comprises the following steps: S1, washing the prepared blueberry fruit, and steaming in a high-pressure steamer at a temperature of 200-250 DEG C for 50-70 minutes to obtain steamed blueberry fruit, and then squeezing the steamed blueberry fruit to obtain blueberry juice, which is ready for use; S2, washing the prepared bilberry fruit, soaking in 10-12% salt water for 10-12 hours, and then squeezing to obtain bilberry juice, which is ready for use; S3, mixing the steamed blueberry juice, bilberry juice and white resveratrol obtained in the above steps to obtain the required eye care liquid.

[0006] The eye care health care liquid to be included in the present application is the eye care health care liquid obtained by the above-mentioned eye care health care liquid preparation method.

[0007] The present application has the following advantages: such eye care health care liquid has remarkable advantages in treating dry eyes, flying insects, glaucoma, presbyopia, etc. The eye care health care liquid preparation method can obtain such eye care health care liquid. DETAILED DESCRIPTION

[0008] The present application will be further described below in conjunction with examples.

[0009] Required raw material description: Blueberry fruit: Blueberry plant is a perennial shrub of Vaccinium sect. Cyanococcus in Ericaceae, and blueberry fruit is a small blue berry of blueberry plant, rich in anthocyanins and other nutrients, and has health benefits such as antioxidant and eye protection. The fruit of blueberry fruit (scientific name: Vaccinium sect. Cyanococcus) is blue or blue-violet in color, often covered with white fruit powder on the surface, with a single fruit weight of 0.5-2.5 grams, and the fruit flesh is delicate and sweet and sour. Blueberry fruit is known as "super fruit", containing 163 milligrams of anthocyanins per 100 grams (about 50 times that of apples), and rich in vitamin C, K and dietary fiber, with only 40-60 kilocalories of heat. Its antioxidant components (average 9.86 mmol / 100g) are significantly higher than those of other fruits, which can help delay aging, protect vision and improve cognitive function. Cranberry fruit: Cranberry is a dwarf shrub of Vaccinium in Ericaceae, which is widely distributed in the temperate and cold regions of the northern hemisphere. Cranberry fruit is the fruit of cranberry, which is rich in anthocyanins and has the effects of eye protection and antioxidant. The fruit is sweet and sour and juicy, and can be eaten fresh or made into jam and wine; cranberry fruit is rich in anthocyanins, which can enhance vision, antioxidant and prevent eye diseases such as cataract. White resveratrol, white resveratrol (Resveratrol) is also known as mog three alcohol, and the chemical name is trihydroxy stilbene, which is a stilbene polyphenol compound containing stilbene structure. Its structure is 3,4',5-trihydroxy trans-stilbene, and the structure system name is: (E)-3,4',5-trihydroxy stilbene, or 5-[(1E)-2-(4-hydroxyphenyl) vinyl]-1,3-benzene diol, molecular formula is C14H12O3, molecular weight is 228.24.

[12] White resveratrol is white needle-like crystal, melting point is 256-257℃, difficult to dissolve in water, [easily soluble in diethyl ether, chloroform, methanol, ethanol, acetone, ethyl acetate and other organic solvents. ] White resveratrol is not stable to light and alkali, and can produce fluorescence under ultraviolet light irradiation. The phenolic hydroxyl group is weakly acidic, and acid-base reaction occurs when the solution pH is greater than 10. White resveratrol turns blue in the presence of ferric chloride-potassium ferricyanide solution, and turns red in the presence of ammonia and other alkaline solutions.

[0010] Resveratrol is a self-protecting factor produced by plants when stimulated, and is first isolated from the roots of Veratrum in North America, hence the name. Since then, the natural product has also been isolated from various plants such as berries, grapes, peanuts, giant knotweed, mulberry, etc. The method for natural extraction of resveratrol from plants mainly includes organic solvent extraction, water extraction, alkali extraction and acid precipitation. Through the method of chemical synthesis of resveratrol, it can be used for industrialized mass production. The synthesis process mainly uses Wittig reaction to realize the splicing of two benzene rings, and the yield can reach more than 50%.

[0011] Resveratrol has significant biological activity and has pharmacological effects such as anti-tumor, protection of cardiovascular system, antioxidant, antibacterial, antiviral, liver protection, anti-inflammatory, immune regulation, etc. It can also be used as a dietary supplement for human health care and disease prevention. [Resveratrol has inhibitory effect on tyrosinase, monophenolase and diphenolase, and has whitening effect on human skin tissue. It is listed in the "Catalogue of Cosmetic Raw Materials in Use (2015 Edition)" issued by the former State Food and Drug Administration. It is available on the market.

[0012] The following method is used to make it: S1, wash the prepared blueberry fruit, steam it in a high-pressure steamer at a temperature of 200-250℃ for 50-70 minutes, obtain steamed blueberry fruit, then squeeze the steamed blueberry fruit to obtain blueberry juice, and reserve it; S2, wash the prepared bilberry fruit, soak it in 10-12% salt water for 10-12 hours, then squeeze it to obtain bilberry juice, and reserve it; S3, mix the steamed blueberry juice, bilberry juice and resveratrol obtained in the above steps to obtain the eye care health care liquid.

[0013] Example 1 The raw materials used include: 50 grams of blueberry fruit, 150 grams of bilberry fruit, and 90 grams of resveratrol; A first eye care health care liquid is obtained.

[0014] Example 2 The raw materials used include: 70 grams of blueberry fruit, 170 grams of bilberry fruit, and 110 grams of resveratrol; A second eye care health care liquid is obtained.

[0015] Example 3 The raw materials used include: 60 grams of blueberry fruit, 160 grams of bilberry fruit, and 100 grams of resveratrol; A third eye care lotion is obtained.

[0016] Example 4 The raw materials used include: 50 grams of blueberry fruit, 170 grams of bilberry fruit, and 110 grams of resveratrol; A fourth eye care lotion is obtained.

[0017] Example 5 The raw materials used include: 50 grams of blueberry fruit, 150 grams of bilberry fruit, and 5 grams of resveratrol; A fifth eye care lotion is obtained.

[0018] Example 6 The raw materials used include: 50 grams of blueberry fruit, 10 grams of bilberry fruit, and 90 grams of resveratrol; A sixth eye care lotion is obtained. Example 7 The raw materials used include: 10 grams of blueberry fruit, 150 grams of bilberry fruit, and 90 grams of resveratrol; A seventh eye care lotion is obtained.

[0019] Example 8 The raw materials used include: 10 grams of blueberry fruit, 150 grams of bilberry fruit, and 90 grams of resveratrol; The processing procedure is as follows: S1. The prepared blueberry fruit is washed and steamed in a high-pressure steamer at a temperature of 100°C for 50-70 minutes to obtain steamed blueberry fruit, which is then squeezed to obtain blueberry juice, which is reserved; S2. The prepared bilberry fruit is washed and soaked in 10-12% saline solution for 10-12 hours, and then squeezed to obtain bilberry juice, which is reserved; S3. The steamed blueberry juice, bilberry juice, and resveratrol obtained in the above steps are mixed to obtain the desired eye care lotion.

[0020] An eighth eye care lotion is obtained.

[0021] The following table is a statistical table of the therapeutic effects of the various eye care lotions described above on various eye diseases:

[0022] Conclusion: It can be seen that the eye care health care liquid has the effect of treating dry eyes, flying insects, glaucoma, presbyopia only when blueberry juice, cranberry juice, white mulberry juice are used in a proper proportion, and the processing technology of blueberry juice is: the prepared blueberry is washed, steamed in a high-pressure steamer at a temperature of 200-250℃ for 50-70 minutes to obtain steamed blueberry, then the steamed blueberry is squeezed to obtain blueberry juice, and the obtained eye care health care liquid has the effect of treating dry eyes, flying insects, glaucoma, presbyopia.

[0023] If the blueberry juice used is steamed at 100℃ for 50-70 minutes to obtain steamed blueberry, then the steamed blueberry is squeezed to obtain blueberry juice, and then the obtained eye care health care liquid does not have the effect of treating dry eyes, flying insects, glaucoma, presbyopia.

Claims

1. A method for preparing an eye care and health supplement, comprising using the following raw materials in parts by weight: Blueberries weighing 5-7 servings. Blueberry fruit, in portions of 15-17 by weight. The resveratrol content is 9-11 parts by weight; It also includes the following steps: S1. Wash the prepared blueberries and steam them in a pressure cooker at a temperature of 200-250℃ for 50-70 minutes to obtain steamed blueberries. Then squeeze the steamed blueberries to obtain blueberry juice for later use. S2. Wash the prepared blueberries, soak them in 10-12% salt water for 10-12 hours, and then squeeze out the blueberry juice for later use. S3. Mix the steamed blueberry juice, blueberry juice and resveratrol obtained in the above steps to obtain the desired eye care solution.

2. An eye care and health solution, which is an eye care and health solution obtained by the above-mentioned method for making eye care and health solutions.

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