CN212282209U - Probiotic multilayer embedding structure - Google Patents
Probiotic multilayer embedding structure Download PDFInfo
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- CN212282209U CN212282209U CN202020507303.3U CN202020507303U CN212282209U CN 212282209 U CN212282209 U CN 212282209U CN 202020507303 U CN202020507303 U CN 202020507303U CN 212282209 U CN212282209 U CN 212282209U
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Abstract
The utility model provides a pair of probiotic multilayer embedding structure, including probiotic core layer, sustained-release layer, protective layer and oxidation resisting layer, the probiotic core layer of at least one is embedded to the sustained-release layer, protective layer and oxidation resisting layer have wrapped up in proper order outside the sustained-release layer, be equipped with the cavity that is used for holding probiotic and nutrition layer in the probiotic core layer; the slow release layer is a protein layer, the protective layer is a composite polysaccharide layer, the oxidation resistant layer is a carotenoid layer, and the probiotic core layer is a protein polysaccharide composite layer. The utility model discloses a slow-release layer, protective layer and oxidation resisting layer are embedding probiotic core layer in proper order, can effectively resist the corruption of gastric acid and cholate and prevent that the probiotic from producing the oxidation reaction inactivation, make the probiotic keep active intestinal of reacing smoothly to improve the intestinal environment.
Description
Technical Field
The utility model relates to a microorganism embedding technical field especially relates to a benefit fungus multilayer embedding structure.
Background
Probiotics are biologically active beneficial microorganisms that, when administered in sufficient quantities, improve the microecological balance of the host's intestinal tract, thereby beneficially affecting the health of the host. In order for probiotics to exert their health-promoting and probiotic functions, they must retain sufficient biological activity when ingested by the human body. Whether the probiotics can play a probiotic role depends on whether the bacterial strains can smoothly pass through the acid environment of the stomach and the high-bile-salt environment of the duodenum to a great extent, and reach the small intestine in a live bacterial state, so that the microecological adjustment function is played, the pH value of the intestinal tract is generally maintained at about 8.0, and the retention time of food in the small intestine is 1-4 hours.
The existing probiotic embedding structure generally adopts capsule materials to wrap probiotics so as to resist the corrosion of gastric acid and bile salt, however, because a single capsule material can not completely obstruct the external influence, the probiotics can not keep activity for a long time, and the probiotic effect on the human body is very limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a probiotic multilayer embedding structure which can keep the activity of the probiotics for a long time.
In order to solve the technical problem, the utility model discloses a technical scheme be: a probiotic multilayer embedding structure comprises a probiotic core layer, a slow release layer, a protective layer and an oxidation resistant layer, wherein the slow release layer embeds at least one probiotic core layer, the protective layer and the oxidation resistant layer are sequentially wrapped outside the slow release layer, and a cavity for containing probiotics and a nutrition layer is arranged in the probiotic core layer;
the slow release layer is a protein layer, the protective layer is a composite polysaccharide layer, the oxidation resistant layer is a carotenoid layer, and the probiotic core layer is a protein polysaccharide composite layer.
Furthermore, the slow release layer, the protective layer and the anti-oxidation shell layer sequentially form a multilayer concentric sphere structure.
The beneficial effects of the utility model reside in that: the probiotic core layer is embedded by the slow release layer, the protective layer and the oxidation resistant layer in sequence, so that the corrosion of gastric acid and bile salt can be effectively resisted, the oxidation reaction inactivation of the probiotics is prevented, the probiotics can keep activity and smoothly reach the intestinal tract, and the intestinal environment is improved.
Drawings
Fig. 1 is a schematic structural diagram of a probiotic multilayer embedding structure according to an embodiment of the present invention;
description of reference numerals:
10. a layer of probiotic bacteria nuclei; 20. a sustained release layer; 30. a protective layer; 40. an anti-oxidation layer;
11. a probiotic; 12. a nutrition layer.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the slow release layer, the protective layer and the anti-oxidation layer are sequentially wrapped outside the probiotic core layer, so that the probiotics are prevented from being corroded by gastric acid and bile salt, and the oxidative inactivation of the probiotics is avoided.
Referring to fig. 1, a probiotic multilayer embedding structure comprises a probiotic core layer, a slow release layer, a protective layer and an oxidation resistant layer, wherein the slow release layer embeds at least one probiotic core layer, the protective layer and the oxidation resistant layer are sequentially wrapped outside the slow release layer, and a cavity for accommodating probiotics and a nutrition layer is arranged in the probiotic core layer;
the slow release layer is a protein layer, the protective layer is a composite polysaccharide layer, the oxidation resistant layer is a carotenoid layer, and the probiotic core layer is a protein polysaccharide composite layer.
From the above description, the beneficial effects of the present invention are: the probiotic core layer is embedded by the slow release layer, the protective layer and the oxidation resistant layer in sequence, so that the corrosion of gastric acid and bile salt can be effectively resisted, the oxidation reaction inactivation of the probiotics is prevented, the probiotics can keep activity and smoothly reach the intestinal tract, and the intestinal environment is improved.
Furthermore, the slow release layer, the protective layer and the anti-oxidation shell layer sequentially form a multilayer concentric sphere structure.
Referring to fig. 1, an embodiment of the present invention is:
the probiotic multilayer embedding structure comprises a probiotic core layer 10, a slow release layer 20, a protective layer 30 and an oxidation resistant layer 40, wherein the slow release layer 20 embeds three probiotic core layers 10, the protective layer 30 and the oxidation resistant layer 40 are sequentially wrapped outside the slow release layer 20, and a cavity for accommodating probiotics 11 and a nutrition layer 12 is arranged in the probiotic core layer 10;
the probiotic core layer 10 is an existing protein-polysaccharide complex layer, and can be prepared from a protein-polysaccharide complex formed by compounding protein and polysaccharide in the prior art, for example, a protein-polysaccharide complex composed of casein, milk protein and malt extract is used, so that the influence of external environment (light, heat, oxygen, ions and the like) on the activity of the probiotic 11 can be prevented, and the stability of an embedding structure is improved;
the nutrition layer 12 is prepared by using nutrition raw materials in the prior art, for example, at least one nutrition raw material selected from trehalose, milk powder, polydextrose, vitamins, arginine, fructo-oligosaccharide, xylo-oligosaccharide and lactose is used for providing nutrition components required by growth and propagation for the probiotics 11, so that the probiotics 11 propagate in the intestinal tract in a large amount, and the intestinal environment is improved;
the sustained-release layer 20 is a protein layer in the prior art, for example, a protein layer composed of casein or glycoprotein, and is used for preventing the probiotic core layer 10 from being damaged to inactivate the probiotics 11 and stably releasing the probiotics 11 for a long time, so as to continuously improve the intestinal environment;
the protective layer 30 is a composite polysaccharide layer prepared by using a composite polysaccharide in the prior art, for example, the composite polysaccharide layer is composed of tremella polysaccharide, xanthan gum and pectin, when the protective layer 30 is coated outside the slow release layer 20, the slow release layer 20 containing protein can increase the film forming property and the embedding effect of the protective layer 30, so that the effects of resisting gastric acid corrosion and bile salt corrosion of the protective layer 30 are improved on the whole, and the probiotics 11 are better protected from survival;
the antioxidation layer 40 is prepared by using carotenoid in the prior art, for example, carotenoid consisting of at least one of lycopene, beta carotene, zeaxanthin and astaxanthin, and the antioxidation layer 40 covers the protection layer 30 to isolate the probiotics 11 from the external environment and prevent the probiotics 11 from generating oxidation reaction and inactivation.
To sum up, the utility model provides a pair of probiotic multilayer embedding structure adopts slowly-releasing layer, protective layer and oxidation resisting layer embedding probiotic core layer in proper order, can effectively resist the corruption of gastric acid and cholate and prevent that probiotic from producing the oxidation reaction inactivation, makes probiotic keep active intestinal of reacing smoothly to improve the intestinal environment.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (2)
1. The probiotic multilayer embedding structure is characterized by comprising a probiotic core layer, a slow release layer, a protective layer and an oxidation resistant layer, wherein the slow release layer embeds at least one probiotic core layer, the protective layer and the oxidation resistant layer are sequentially wrapped outside the slow release layer, and a cavity for containing probiotics and a nutrition layer is arranged in the probiotic core layer;
the slow release layer is a protein layer, the protective layer is a composite polysaccharide layer, the oxidation resistant layer is a carotenoid layer, and the probiotic core layer is a protein polysaccharide composite layer.
2. The multilayer probiotic embedded structure according to claim 1, wherein the slow release layer, the protective layer and the anti-oxidation shell layer sequentially form a multilayer concentric sphere structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020507303.3U CN212282209U (en) | 2020-04-08 | 2020-04-08 | Probiotic multilayer embedding structure |
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| CN202020507303.3U CN212282209U (en) | 2020-04-08 | 2020-04-08 | Probiotic multilayer embedding structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009644A (en) * | 2021-09-27 | 2022-02-08 | 格乐瑞(无锡)营养科技有限公司 | Stomach-nourishing probiotic solid beverage resistant to gastric acid and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009644A (en) * | 2021-09-27 | 2022-02-08 | 格乐瑞(无锡)营养科技有限公司 | Stomach-nourishing probiotic solid beverage resistant to gastric acid and preparation method thereof |
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