Zinc sulfate and lysine oral liquid and preparation method thereof

A technology of lysine hydrochloride and zinc sulfate, which is applied in blood diseases, pharmaceutical formulations, dispersion liquid delivery, etc., can solve the problems of lack of zinc and lysine oral preparations, etc., and achieve simple preparation process, strong stability, and good taste Effect

Pending Publication Date: 2021-03-30
2 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0005] According to drug information, there are only Zinc Glucose Tablets and Zinc Lysine Granules on the market for th...
View more


The invention provides a zinc sulfate and lysine oral liquid and a preparation method thereof. The oral liquid is prepared from zinc sulfate, lysine, citric acid, simple syrup, pineapple essence, ethylparaben and purified water. The oral liquid is designed for children, has good taste, strong stability and high bioavailability of zinc and lysine, and can be used for scientifically and reasonably supplementing trace elements zinc and lysine required by children. Meanwhile, the zinc sulfate and lysine oral liquid can be used for regulating metabolic balance in children and promoting growth and development, is used for treating growth and development retardation, inappetence, anemia, malnutrition and the like caused by zinc and lysine deficiency of children, and is good in taste, strong in stability and simple in preparation process.

Application Domain

Organic active ingredientsDispersion delivery +6

Technology Topic

Ethyl esterPineapple flavour +9


  • Zinc sulfate and lysine oral liquid and preparation method thereof


  • Experimental program(2)

Example Embodiment

[0018] Example 1
[0019] 1, prescription:
[0021] 2. Process steps:
[0022] (1) Zinc sulfate, citric acid is dissolved in moderated purified water, filtered;
[0023] (2) Take hydrochloride is dissolved in an appropriate amount of warm purified water, filtered;
[0024] (3) After adding a single syrup, slowly add pineapple fragrance, follow the mixing;
[0025] (4) The hydroxybenzoxyl ethyl escene solution dissolved in advance using a little ethanol is then slowly added, followed by agitation;
[0026] (5) Add purification water to full amount, stir well;
[0027] (6) Filling seals with 10ml glass bottles;
[0028] (7) Samples of the filling sealed sample were circulated at 100 ° C for 30 minutes;
[0029] (8) Test the sample lamp after sterilization, packaging.

Example Embodiment

[0030] Example 2 Oral Liquid for Stability Evaluation
[0031] Samples were placed in a shading inherent environment, examined for 0 months, 3 months, 6 months, 9 months, and 12 months of solution traits, zinc sulfate and lysine content and microbial limit.
[0032] The results of the exam are as follows.
[0033] Placement time Trait content Microbial Limit Saun Colorless to light yellow clear liquid Compliance Compliance March Colorless to light yellow clear liquid Compliance Compliance June Colorless to light yellow clear liquid Compliance Compliance September Colorless to light yellow clear liquid Compliance Compliance December Colorless to light yellow clear liquid Compliance Compliance


no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Fresh potato biscuit

InactiveCN103070216Agreat taste

Yoghurt containing fruit vinegar and preparation method thereof


Purple berry beverage and preparation method thereof

InactiveCN102266095Agreat tasteBroad market application prospects

Vegetable jelly and its preparing process

InactiveCN1605268AEasy to eatgreat taste

Classification and recommendation of technical efficacy words

Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products