Natural oyster calcium carbonate preparation for prevention and treatment of calcium deficiency disease and preparing method thereof
A technology of oyster calcium and calcium deficiency, which is applied in the directions of non-active ingredients medical preparations, medical preparations containing active ingredients, antidote, etc., can solve the problem that the bioavailability cannot be greatly improved, and the absorption and digestion are not good and other problems, to achieve the effect of not affecting bioavailability, promoting calcium ion absorption, and increasing digestive juice secretion
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0077] On the other hand, the present invention provides a kind of preparation method of the natural oyster calcium preparation that is used for preventing and treating calcium deficiency, and this preparation method comprises the following steps:
[0078] Step (1), processing natural oyster shells to obtain oyster calcium;
[0079] Sub-step (1-1), detecting and cleaning natural oyster shells;
[0080] Sub-step (1-2), oyster shell carbonization dehydration, high temperature activation;
[0081] Sub-step (1-3), adding water to the activated oyster shell to expand, and then passing carbon dioxide gas to carbonize to obtain oyster calcium.
[0082] In step (2), the oyster calcium is uniformly mixed with auxiliary materials, and compressed into tablets or granulated under low pressure to obtain the oyster calcium preparation.
[0083] The main structure of natural oyster shells is mostly in the form of flakes or strips, with large internal pores and good connectivity of the pore...
Embodiment 1
[0096] The preparation of embodiment 1 natural type oyster calcium chewable tablet
[0097] The raw materials used are as follows:
[0098]
[0099] The natural type oyster calcium chewable tablet is prepared by the following production process:
[0100] (1) Detect natural oyster shells, select lead content less than 5mg / kg, cadmium content less than 0.3mg / kg, arsenic content less than 2mg / kg, mercury content less than 0.2mg / kg, copper content less than Oyster shells with a calcium content of 20mg / kg and more than 38%; coarsely crush the oyster shells to make them into small pieces, and ultrasonically clean them at 40kHz for 4h;
[0101] (2) Oyster shells are carbonized and dehydrated at 300-400°C, and activated at a high temperature of 1200°C until the calcium content is 68%-70%;
[0102] (3) add deionized water to the activated oyster shell at a ratio of 1:1, puff it at 100°C and 1.5MPa, and after drying, carbon dioxide gas is introduced into it for carbonization reacti...
Embodiment 2
[0105] The preparation of embodiment 2 natural type oyster calcium chewable tablets
[0106] The raw materials used are as follows:
[0107]
[0108] The production process for preparing natural oyster calcium chewable tablets is the same as in Example 1. After testing, the average loading is 1.0g / tablet, containing 0.66g / tablet of oyster calcium, 0.13g / tablet of gum arabic, and 1.33 mg / tablet of porphyrin iron (0.114 mg / tablet of iron).
PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com