A kind of effervescent powder containing lutein ester

A technology of lutein ester and granules, applied in the field of effervescent granules, can solve the problems of limitation, strong foreign body discomfort, inability to make, etc., and achieve the effects of improving bioavailability, enhancing sclera toughness, and eliminating eye muscle tension.

Active Publication Date: 2021-10-15
北京扬新科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because lutein is very sensitive to factors such as light, high temperature, and pH value, the stability is poor, and lutein esters are decomposed into free lutein after being absorbed by the human body, which has the basic function of crystal lutein to supplement the lutein lost by the human body. function, so lutein esters are usually used as nutrients for supplementation
[0005] The currently available lutein ester products are mainly tablets and capsules. Many problems have been exposed in the actual application process, such as buccal tablets or chewable tablets, which will stain teeth and tongue yellow, and cannot be used during work and social time. Edible; Ordinary tablets and capsules not only have low bioavailability, but also have a strong foreign body discomfort when swallowed, which limits their application
The insoluble nature of lutein esters in water prevents them from being made into dosage forms such as effervescent agents, granules, and oral liquids.
Although the microencapsulated powder raw material of lutein ester has appeared, which has significantly improved the water solubility, the inclusion rate of the microencapsulated powder raw material has reached a bottleneck, and complete inclusion cannot be achieved. After being dispersed in water, the unincluded leaf The flavin ester will stick to the cup wall, leaving a very obvious yellow mark, and it cannot be washed off with water. It must be cleaned with a detergent such as detergent
This phenomenon, on the one hand, causes the loss of nutrients, and more importantly, it will cause many people to give up eating because of trouble.

Method used

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  • A kind of effervescent powder containing lutein ester
  • A kind of effervescent powder containing lutein ester
  • A kind of effervescent powder containing lutein ester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Effervescent powder containing lutein ester

[0062] Formula (1000 bags): lutein ester microencapsulated powder 100g calcium carbonate 330g citric acid 220g malic acid 180g

[0063] Process: Mix lutein ester microcapsule powder and calcium carbonate evenly; mix citric acid and malic acid; then mix the two parts evenly and pack them separately.

Embodiment 2

[0065] Effervescent powder containing lutein ester

[0066] Formula (1000 bags): lutein ester microcapsule powder 100g calcium carbonate 370g citric acid 200g malic acid 200g

[0067] Technology: with embodiment 1.

Embodiment 3

[0069] Effervescent powder containing lutein ester

[0070] Formula (1000 bags): lutein ester microcapsule powder 100g calcium carbonate 350g citric acid 250g malic acid 200g

[0071] Technology: with embodiment 1

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Abstract

The invention provides an effervescent granule containing lutein ester, the effervescent granule uses calcium carbonate as an alkali source, and the weight ratio of lutein ester microcapsule powder, calcium carbonate and acid source is 1:3.3-3.7 : 4-4.5; the effervescent granule not only further improves the bioavailability of lutein ester, but also greatly improves the compliance of taking it, helps people to continuously supplement lutein and protect eye health.

Description

technical field [0001] The invention relates to an effervescent granule containing lutein ester, which belongs to the field of preparations. Background technique [0002] Blue light is a relatively high-energy light with a wavelength between 400nm and 480nm, which can penetrate the lens and reach the retina. Blue light irradiating the retina will produce free radicals, which will lead to the decline of retinal pigment epithelial cells, which in turn will cause light-sensitive cells to lack nutrients and cause vision damage, and these damages are irreversible. Blue light can also increase the amount of toxins in the macular area of ​​the eye, which seriously threatens the health of our fundus. The damage of blue light to the eyes increases with the increase of exposure time. [0003] Today, with the rapid development of science and technology, blue light is everywhere. Lighting equipment, office / learning equipment and sunlight contain a lot of blue light, such as computer m...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A61K9/14A61K47/02A61K47/12A61K31/23A61K31/015A61P27/02
CPCA61K9/143A61K9/145A61K31/015A61K31/23A61P27/02A61K2300/00
Inventor胡文波
Owner北京扬新科技有限公司