CN115005434A - Composition for improving microcirculation, liquid preparation, and preparation method and application thereof - Google Patents

Composition for improving microcirculation, liquid preparation, and preparation method and application thereof Download PDF

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CN115005434A
CN115005434A CN202210851308.1A CN202210851308A CN115005434A CN 115005434 A CN115005434 A CN 115005434A CN 202210851308 A CN202210851308 A CN 202210851308A CN 115005434 A CN115005434 A CN 115005434A
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peptide
composition
fish collagen
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collagen peptide
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CN115005434B (en
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刘洪霞
李晓敏
李雪峰
吴绮霞
李艳
喻勤
高业成
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Perfect Guangdong Commodity Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/18Peptides; Protein hydrolysates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The invention discloses a composition for improving microcirculation, a liquid preparation, and a preparation method and application thereof, and relates to the technical field of compositions. The composition for improving microcirculation comprises at least one of fish collagen peptide and elastin peptide and sea buckthorn juice. Experiments show that the compound of the fish collagen peptide and the sea buckthorn juice or the elastin peptide and the sea buckthorn juice has the efficacy of promoting hematopoiesis and improving the diameter of blood vessels, thereby being beneficial to improving the microcirculation of organisms. The composition for improving the microcirculation is natural in components, safe to organisms and free of toxic and side effects, and the preparation method of the liquid preparation containing the composition for improving the microcirculation is simple and suitable for industrial production.

Description

Composition for improving microcirculation, liquid preparation, and preparation method and application thereof
Technical Field
The invention relates to the technical field of compositions, in particular to a composition for improving microcirculation, a liquid preparation, and a preparation method and application thereof.
Background
Microcirculation refers to the circulation of blood between arterioles and venules, primarily for exchange of substances, and also regulates blood flow and tissue perfusion, affecting blood pressure and response to inflammation, including edema (swelling) and the like. Typical microcirculation generally consists of seven parts, namely arteriole, posterior arteriole, anterior sphincter of capillary vessel, true capillary vessel, blood-circulating capillary vessel, artery-vein anastomosis branch and venule, wherein the regulation of microcirculation influences the blood flow of microcirculation mainly by regulating the relaxation activity of vascular smooth muscle through nerve and body fluid, and once the microcirculation is broken, the body is in an unstable state.
The vascular endothelium responds to signals such as blood pressure changes, inflammatory responses, and levels of circulating active substances, and responds in a regulatory manner to maintain normal vascular function and blood supply. Vascular endothelial injury can affect blood microcirculation and increase the risk of atherosclerosis and thrombosis. Microcirculation is disturbed, and the exchange of substances between blood and tissue fluid is affected, so that the physiological functions of each organ are directly affected, and myocardial infarction, stroke and the like can be even caused in severe cases.
At present, the microcirculation is mainly treated by medicines, such as aspirin, compound salvia dropping pills and the like, but the medicines are only used for treatment and are not suitable for prevention and health care. Nowadays, lifestyle, diet, stress and the like make many people in sub-health state, and it is urgently needed to provide a safe product for improving microcirculation and preventing more serious consequences caused by microcirculation disorder.
In addition, Ponatinib (Ponatinib) is a third-generation Tyrosine Kinase Inhibitor (TKI) and is suitable for treating leukemia, but the drug can cause thrombosis and induce vascular endothelial injury to influence microcirculation, and no suitable product is disclosed at present to play a role in improving ischemic anemia and vascular endothelial injury caused by Ponatinib.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a composition for improving microcirculation, a liquid preparation, a preparation method and an application thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a composition for improving microcirculation, the composition comprising at least one of fish collagen peptide, elastin peptide and sea buckthorn juice.
At present, fish collagen peptide and elastin peptide are mainly used for improving skin health, and sea buckthorn is mainly used in the field of oxidation resistance and has not been disclosed to be applied in the field of improving microcirculation.
Preferably, the elastin peptide is bovine ligament elastin peptide.
Preferably, the composition comprises fish collagen peptide, bovine ligament elastin peptide and sea buckthorn juice.
Preferably, in the composition, the mass ratio of the fish collagen peptide to the elastin peptide is (3-6): (0.075-0.2).
Preferably, the fish collagen peptide comprises at least one of fish collagen peptide a, fish collagen peptide B, fish collagen peptide C;
the fish collagen peptide A contains more than or equal to 85 wt% of peptides with the molecular weight of less than or equal to 500 Da;
in the fish collagen peptide B, the content of peptides with the molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%;
in the fish collagen peptide C, the content of peptides with the molecular weight of less than or equal to 3kDa is greater than or equal to 75 wt.%, the content of peptides with the molecular weight of less than or equal to 1kDa is less than or equal to 70 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%.
Further preferably, the fish collagen peptide is fish collagen peptide B; the bovine ligament elastin peptide has a molecular weight of less than or equal to 10kDa, wherein the content of peptides with molecular weights of less than or equal to 5kDa is greater than or equal to 80 wt.%.
Preferably, the fructus Hippophae juice contains total flavone more than 80mg/100g and total acid (calculated as malic acid) more than 3 wt.%.
In addition, the invention also discloses a liquid preparation which comprises the composition for improving microcirculation.
The liquid preparation comprises the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea buckthorn fruit juice and the balance of water.
In addition, the liquid preparation can also contain fruit and vegetable juice, a thickening agent and essence, and comprises the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea-buckthorn fruit juice, 0.01-2% of thickening agent, 0-2% of essence, 5-30% of fruit and vegetable juice and the balance of water.
Meanwhile, the invention also discloses a preparation method of the liquid preparation, which comprises the following steps:
(1) uniformly mixing the components according to the proportion to obtain a mixture;
(2) and homogenizing, degassing and sterilizing the mixture to obtain the liquid preparation.
In the step (2), the homogenizing pressure is 14-22 MPa, and the degassing vacuum degree is-0.05-0.06 MPa.
In addition, the invention also discloses application of the liquid preparation in preparing a product for promoting hematopoiesis and application of the liquid preparation in preparing a product for improving the diameter of blood vessels.
Compared with the prior art, the invention has the beneficial effects that:
the composition prepared by compounding at least one of the fish collagen peptide and the elastin peptide with the sea buckthorn fruit juice has a good function of improving microcirculation; in addition, by compounding bovine ligament elastin peptide, fish collagen peptide and sea buckthorn fruit juice, the hematopoiesis promoting effect of the composition and the protection effect on vascular endothelium are synergistically improved. In addition, the composition has greatly enhanced microcirculation improving performance by selecting the molecular weight of the fish collagen peptide. The composition and the liquid preparation have natural raw materials and are safe to human bodies, fruit and vegetable juice, essence and the like can be added according to needs to improve the flavor, the composition and the liquid preparation can be used for prevention, are suitable for being eaten or taken by people with sub-health bodies, have simple preparation methods and are suitable for industrial production.
Drawings
FIG. 1 is a heart staining intensity test chart of the liquid preparations of experimental groups 1-12;
FIG. 2 is a diagram of the hematopoietic effect of the liquid preparations of experimental groups 1 to 12;
FIG. 3 is a blood vessel diameter test chart of the liquid preparations of experimental groups 1 to 12;
FIG. 4 is a graph showing the efficacy of the liquid preparations of the experimental groups 1 to 12 in improving blood vessel diameter.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
The composition for improving microcirculation comprises at least one of fish collagen peptide and elastin peptide and sea buckthorn juice.
The peptide is a substance between amino acid and macromolecular protein, two or more amino acids are dehydrated and condensed to form a plurality of peptide bonds, so that a peptide is formed, the molecule of the peptide is only nano-sized, the peptide is easy to absorb by intestines, stomach, blood vessels, skin and the like, and the absorption rate of the peptide is far higher than that of the macromolecular protein. The fish collagen peptide is a high molecular functional protein, and can repair fractured and aged elastic fiber net and eliminate free radicals in vivo. In addition, the platelet can generate blood fiber to block wound, stimulate cell division and proliferation, differentiate and repair damaged cell, and heal wound.
Elastin peptide is the main component of elastic fiber, is insoluble in water, has elasticity capable of extending and contracting like rubber, has chain-locked and chain-locked amino acids, and can promote the formation of elastic fiber, maintain the structural integrity of elastic fiber, and provide intercellular adhesion and support.
Fructus Hippophae is a conventional medicinal material of Mongolian and Tibetan, and is dried mature fruit of Hippophae rhamnoides of Hippophae of Elaeagnaceae. According to records in Chinese pharmacopoeia, sea buckthorn has the effects of relieving cough and eliminating phlegm, promoting digestion and resolving stagnation, and activating blood and dissipating blood stasis, and can be used for treating cough with excessive phlegm, dyspepsia, abdominal pain due to dyspepsia, amenorrhea due to blood stasis, and traumatic injuries with swelling and blood stasis. The sea buckthorn fruit juice is rich in various amino acids required by human bodies, can promote the generation of collagen, also contains a large amount of vitamin E, vitamin A, flavone and the like, has special pharmacological properties of resisting fatigue, enhancing the activity of organisms, resisting cancer and the like, has the effects of reducing the cholesterol in blood plasma and reducing the content of the cholesterol in blood vessel walls, can prevent and treat hyperlipidemia and atherosclerosis, and has the effect of promoting wound healing.
Experiments show that the composition consisting of the fish collagen peptide and the sea buckthorn fruit juice and the composition consisting of the elastin peptide and the sea buckthorn fruit juice have excellent hematopoiesis promoting effect and vascular endothelial injury repairing effect. The fish collagen peptide and the sea buckthorn juice or the elastin peptide and the sea buckthorn juice can interact to improve the microcirculation of the organism.
The elastin peptide of the present invention is preferably bovine ligament elastin peptide.
The bovine ligament elastin peptide can improve vascular aging and protect cardiovascular health. Compared with other elastin peptides, the bovine ligament elastin peptide and the sea buckthorn juice have better promotion effect, and the effects of all components can be exerted to the maximum extent. If other elastin peptides are selected, the improvement effect is relatively poor.
Preferably, the composition comprises fish collagen peptide, bovine ligament elastin peptide and sea buckthorn juice.
Experiments prove that the composition consisting of the fish collagen peptide, the bovine ligament elastin peptide and the sea buckthorn fruit juice can greatly improve anemia symptoms caused by the ponatinib and has excellent repairing effect on vascular endothelial injury; compared with the composition only consisting of the fish collagen peptide and the sea buckthorn juice and the composition only consisting of the bovine ligament elastin peptide and the sea buckthorn juice, the composition can realize the dramatic improvement of the performance by only adding a small amount of the third component.
However, the present invention has found that by comparing the properties of the composition comprising fish collagen peptide, bonito elastin peptide and hippophae rhamnoides juice with those of the above-mentioned composition comprising two components, not any elastin peptide contributes to the improvement of the microcirculation improving function of the composition, and when elastin peptide is not bovine ligament elastin peptide, although it has the effect of improving blood vessel diameter, it has an adverse effect on the hematopoiesis promoting effect of the composition.
Preferably, in the composition, the mass ratio of the fish collagen peptide to the elastin peptide is (3-6): (0.075-0.2).
Experiments show that the ratio of the fish collagen peptide to the elastin peptide has very important influence on the performance of the composition, the fish collagen peptide and the elastin peptide can generate interaction, and when the ratio is different, the action results have great difference; too high or too low a proportion of fish collagen peptide results in a decrease in the promoting effect of both, and the improving effect on microcirculation is very limited. Experiments show that when the ratio of the fish collagen peptide to the elastin peptide meets the above limit, the hematopoiesis promoting effect can reach more than 38%, the blood vessel diameter improving effect can reach more than 28%, and the composition has excellent comprehensive performance.
Preferably, the fish collagen peptide comprises at least one of fish collagen peptide a, fish collagen peptide B, fish collagen peptide C;
the fish collagen peptide A contains more than or equal to 85 wt% of peptides with the molecular weight of less than or equal to 500 Da;
in the fish collagen peptide B, the content of peptides with the molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%;
in the fish collagen peptide C, the content of peptides with the molecular weight of less than or equal to 3kDa is greater than or equal to 75 wt.%, the content of peptides with the molecular weight of less than or equal to 1kDa is less than or equal to 70 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%.
Further preferably, the fish collagen peptide is fish collagen peptide B; the bovine ligament elastin peptide has a molecular weight of less than or equal to 10kDa, wherein the content of peptides with molecular weights of less than or equal to 5kDa is greater than or equal to 80 wt.%.
Experiments show that the molecular weight of the fish collagen peptide and the bovine ligament elastin peptide has great influence on the efficacy, and the performance is adversely affected when the molecular weight is too low or too high, possibly because: the molecular weight is too small (the proportion of less than 500Da is too high), and the amino acid and the short peptide are easily decomposed in human body and are unstable; however, the molecular weight is too large (the ratio of less than 1kDa is too low), and the absorption of the peptide by the body is poor; in addition, there is a large difference in the efficacy profile of protein peptides of different molecular weights. The inventor finds that the composition prepared by selecting the fish collagen peptide B (the content of the peptide with the molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, and the content of the peptide with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%) has the best effect on improving microcirculation.
Preferably, the total flavone content in the seabuckthorn fruit juice is more than 80mg/100g, and the total acid content is more than 3 wt.%. The flavonoids have antithrombotic and anti-platelet aggregation activities in vitro, and can improve blood rheological property; the acid in fructus Hippophae such as malic acid, succinic acid, citric acid, and ascorbic acid can act on human central nerve and enhance organism reaction capability. When the conditions are met, the composition prepared from the fish collagen peptide, the elastin peptide and the sea buckthorn juice has better hematopoiesis promoting effect and blood vessel diameter improving effect.
The invention also discloses a liquid preparation which comprises the composition for improving microcirculation.
The liquid preparation comprises the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea-buckthorn fruit juice and the balance of water.
In addition, the liquid preparation can also contain fruit and vegetable juice, a thickening agent and essence, and comprises the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea-buckthorn fruit juice, 0.01-2% of thickening agent, 0-2% of essence, 5-30% of fruit and vegetable juice and the balance of water.
The fruit and vegetable juice is at least one of concentrated jujube juice, concentrated apple juice, red grape raw juice, pomegranate raw juice, white grape concentrated juice, juicy peach concentrated juice, blueberry concentrated juice, concentrated medlar juice, concentrated roxburgh rose juice and concentrated mulberry juice; the thickener is at least one of gellan gum, pectin and konjac flour.
The invention also discloses a preparation method of the liquid preparation, which comprises the following steps:
(1) uniformly mixing the components according to the proportion to obtain a mixture;
(2) and homogenizing, degassing and sterilizing the mixture to obtain the liquid preparation.
In the step (2), the homogenizing pressure is 14-22 MPa, and the degassing vacuum degree is-0.05-0.06 MPa.
In the following examples, the experimental methods used were conventional unless otherwise specified, and the materials, reagents and the like used were commercially available unless otherwise specified.
The materials used in the examples and comparative examples are as follows:
fish collagen peptide a: peptide content of molecular weight of 500Da or less of 85 wt.% or more; the manufacturer is Guangdong Hua peptide Biotechnology Co., Ltd;
fish collagen peptide B: peptide content of molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, peptide content of molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%; the manufacturer is Anhui Sheng Mei Nuo biotechnology limited;
fish collagen peptide C: peptide content of 3kDa or less is 75 wt.% or more, peptide content of 1kDa or less is 70 wt.% or less, and peptide content of 500Da or less is 60 wt.% or less; the manufacturer is Anhui Sheng Mei Nuo biotechnology limited;
bovine ligament elastin peptide: a peptide having a molecular weight of 10kDa or less, wherein the content of peptides having a molecular weight of 5kDa or less is 80 wt.%; the manufacturer is Guangdong China peptide biotechnology limited;
skipjack elastin peptide: a peptide having a molecular weight of 10kDa or less, wherein the content of peptides having a molecular weight of 5kDa or less is 80 wt.%; the manufacturer is Shanghai Chengcheng a health science and technology group company;
sea-buckthorn juice: the total flavone content is more than 80mg/100g, and the total acid content is more than 3 wt.%; the manufacturer is Baoderui (Hebei) health industry Co., Ltd;
thickening agent: the konjak flour is produced by Hubei consistent konjak Biotechnology GmbH;
essence: the food-grade essence meeting the national standard is prepared from Fengmei flavor (China) Co.Ltd;
fruit and vegetable juice: the blueberry concentrated juice is produced by Del run health food Co, Leling.
Example 1
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B, bovine ligament elastin peptide and sea buckthorn fruit juice, wherein the mass ratio of fish collagen peptide B to bovine ligament elastin peptide is: bovine ligament elastin peptide: the seabuckthorn fruit juice is 6:0.2: 60.
Example 2
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B, bovine ligament elastin peptide and sea buckthorn fruit juice, wherein the mass ratio of fish collagen peptide B to bovine ligament elastin peptide is: bovine ligament elastin peptide: the seabuckthorn fruit juice is 6:0.075: 60.
Example 3
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B, bovine ligament elastin peptide and sea buckthorn fruit juice, and the mass ratio of fish collagen peptide B: bovine ligament elastin peptide: the seabuckthorn fruit juice is 3:0.2: 60.
Example 4
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B, bovine ligament elastin peptide and sea buckthorn fruit juice, wherein the mass ratio of fish collagen peptide B to bovine ligament elastin peptide is: bovine ligament elastin peptide: the seabuckthorn fruit juice is 3:0.075: 60.
Example 5
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B and sea buckthorn fruit juice, wherein the mass ratio of the fish collagen peptide B to the sea buckthorn fruit juice is: the seabuckthorn fruit juice is 3: 60.
Example 6
In an embodiment of the composition for improving microcirculation, the composition of the present invention is composed of bovine ligament elastin peptide and sea buckthorn fruit juice, and the mass ratio of the bovine ligament elastin peptide to the sea buckthorn fruit juice is: the seabuckthorn fruit juice is 0.075: 60.
Example 7
One embodiment of the composition for improving microcirculation according to the present invention is a composition comprising fish collagen peptide B and bovine ligament elastin peptide in a mass ratio of fish collagen peptide B: bovine ligament elastin peptide 3: 0.075.
Example 8
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B, bonito elastin peptide and hippophae rhamnoides fruit juice, and the mass ratio of the fish collagen peptide B to the sea-buckthorn fruit juice is: skipjack elastin peptide: seabuckthorn fruit juice 3:0.075: 60.
Example 9
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide C, bovine ligament elastin peptide and sea buckthorn fruit juice, wherein the mass ratio of the fish collagen peptide C to the bovine ligament elastin peptide is: bovine ligament elastin peptide: the seabuckthorn fruit juice is 3:0.075: 60.
Example 10
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide a, bovine ligament elastin peptide and sea buckthorn fruit juice, wherein the mass ratio of fish collagen peptide a to bovine ligament elastin peptide is: bovine ligament elastin peptide: the seabuckthorn fruit juice is 3:0.075: 60.
Example 11
In an embodiment of the composition for improving microcirculation, the composition of the present invention comprises fish collagen peptide B and sea buckthorn fruit juice, wherein the mass ratio of the fish collagen peptide B to the sea buckthorn fruit juice is: the ratio of the seabuckthorn fruit juice is 3.2: 60.
Example 12
In an embodiment of the composition for improving microcirculation, the composition of the present invention is composed of bovine ligament elastin peptide and sea buckthorn fruit juice, and the mass ratio of the bovine ligament elastin peptide to the sea buckthorn fruit juice is: seabuckthorn fruit juice (3.075: 60).
Examples 13 to 24
Examples 13 to 24 are liquid preparations prepared from the compositions of examples 1 to 12, respectively, wherein the liquid preparations contain water as a component other than the composition; the mass percentage of the composition in the liquid preparation described in example 13 is 66.2%, the mass percentage of the composition in the liquid preparation described in example 14 is 66.075%, the mass percentage of the composition in the liquid preparation described in example 15 is 63.2%, the mass percentage of the composition in the liquid preparation described in example 16 is 63.075%, the mass percentage of the composition in the liquid preparation described in example 17 is 63%, the mass percentage of the composition in the liquid preparation described in example 18 is 60.075%, the mass percentage of the composition in the liquid preparation described in example 19 is 3.075%, the mass percentage of the composition in the liquid preparation described in example 20 is 63.075%, the mass percentage of the composition in the liquid preparation described in example 21 is 63.075%, the mass percentage of the composition in the liquid preparation described in example 22 is 63.075%, and the mass percentage of the composition in the liquid preparation described in example 23 is 63.2%, the composition contained in the liquid preparation described in example 24 was 63.075% by mass.
The preparation method of the liquid preparation described in embodiments 13 to 24 includes: dispersing the composition in water, homogenizing under 20MPa for 3min, degassing to maintain vacuum degree of-0.05 MPa, and sterilizing at 120 deg.C for 30s to obtain the liquid preparation.
Example 25
In an embodiment of the liquid formulation according to the present invention, the liquid formulation of this embodiment includes the composition for improving microcirculation as described in example 1, and the liquid formulation of this embodiment includes the following components by mass percent: 66.2 percent of the composition, 0.5 percent of thickening agent, 1 percent of essence, 10 percent of fruit and vegetable juice and the balance of water.
The preparation method of the liquid preparation described in this example is as follows:
(1) dissolving a thickening agent in water, and stirring for 10min to obtain a solution A;
(2) adding fructus Hippophae juice and fruit and vegetable juice into solution A, stirring for 10min, adding fish collagen peptide B, cattle ligament elastin peptide and essence, stirring to dissolve uniformly to obtain mixture;
(3) and (3) homogenizing and degassing the mixture obtained in the step (2) for 3min under 20MPa, degassing to keep the vacuum degree at-0.05 MPa, and sterilizing at 120 ℃ for 30s to obtain the liquid preparation.
Microcirculation improvement efficacy experiment
And (3) detecting heart staining intensity indexes by randomly selecting AB-line wild zebra fish embryos of 5 days (5dpf) after fertilization, and detecting the diameter change of blood vessels by selecting 5dpf transgenic blood vessel green fluorescent Fli-1 strain zebra fish. The method is carried out in a natural pairing propagation mode, 15 groups are randomly divided, 15 tails of each group are provided with a positive control group, a normal control group, a model control group and experimental groups 1-12. And (3) adding ponatinib aqueous solution with the ponatinib concentration of 4.00 mu g/mL into other experimental groups except the normal control group to establish a zebra fish anemia model. The positive control group was administered with an aspirin aqueous solution having an aspirin concentration of 45.0 μ g/mL, the experimental groups 1 to 12 were administered with an aspirin aqueous solution having a concentration of 1.25 μ L/mL, respectively, with the samples of examples 13 to 24, but the model control group was not administered, and the samples were treated at 28 ℃ for 18 hours, followed by staining with an o-dianisidine staining solution for 5 minutes (preparation of o-dianisidine staining solution: 30mg of o-dianisidine, 41mg of sodium acetate, and 1mL of 30 wt.% hydrogen peroxide were weighed, and the volume was determined with a 50mL volumetric flask with 40 wt.% absolute ethanol).
(1) Effect on anemia-ameliorating Effect
5 zebra fish were randomly selected for each experimental group, photographed under a microscope and data collected, and the hematopoiesis promoting effect was analyzed by cardiac erythrocyte staining intensity S, the test result of which is shown in fig. 1. The hematopoiesis promoting efficacy is calculated as follows, and table 1 and fig. 2 are the results of hematopoiesis promoting efficacy evaluation:
Figure BDA0003754789040000101
the significant difference compared with the model control group is significant.
TABLE 1 evaluation results of hematopoietic promoting efficacy
Figure BDA0003754789040000102
As can be seen from Table 1, when the P value of the normal control group is less than 0.001, the model is successfully established. Compared with the model control group, the positive control group has the P less than 0.001, and the hematopoiesis promoting effect of 67.21%, and the result shows that the aspirin has the obvious hematopoiesis promoting effect.
Compared with the model control group, P of the experimental groups 1-7 and the experimental groups 10-12 is less than 0.05, and the results show that the composition consisting of the fish collagen peptide and the sea buckthorn juice, the composition consisting of the bovine ligament elastin peptide and the sea buckthorn juice and the composition consisting of the fish collagen peptide, the bovine ligament elastin peptide and the sea buckthorn juice have good hematopoiesis promoting effects.
The experimental groups 1-4 are compared with a model control group, P is less than 0.001, compared with a positive control group, P is less than 0.05, the hematopoietic promotion effects of the experimental groups 1-4 are respectively 133.49%, 130.54%, 122.55% and 118.35%, the hematopoietic promotion effects are obviously superior to those of other experimental groups, and the results show that the fish collagen peptide, the bovine ligament elastin peptide and the sea buckthorn fruit juice have a synergistic effect, so that the hematopoietic promotion performance of the composition can be obviously improved.
The test results of the comparison of the experimental group 8 and the experimental group 4 show that not all elastin peptides can cooperate with fish collagen peptide and sea buckthorn juice to improve hematopoiesis promotion effect, and only when the elastin peptides are bovine ligament elastin peptides, the corresponding effect can be achieved.
The test results of the experiment group 4 and the experiment groups 9 and 10 are compared to find that the molecular weight of the fish collagen peptide also has great influence on the hematopoiesis promotion effect, the fish collagen peptide with the peptide content of less than or equal to 1kDa and less than or equal to 85 wt.% and the peptide content of less than or equal to 500Da is selected, the hematopoiesis promotion effect is 2-3 times that of other fish collagen peptides, 118% can be achieved, and the fish collagen peptide has extremely excellent performance. When the content of peptides below 500Da in fish collagen peptide is too high (as in experimental group 10), the hematopoiesis promoting effect is only 53.45%, and when the content of peptides with high molecular weight in fish collagen peptide is too high (as in experimental group 9), the hematopoiesis promoting effect is further reduced to 38.82%.
(2) Effect on the protective action of the vascular endothelium
5 zebra fish were randomly selected for each experimental group and photographed under a microscope and data were collected, and the protective effect of the samples on the vascular endothelial injury of zebra fish induced by ponatinib was evaluated in the statistical sense of the internode vascular diameter (D), and fig. 3 is a test chart of the internode vascular diameter. The blood vessel diameter improvement efficacy calculation formula is as follows, and the test results are shown in table 2 and fig. 4:
Figure BDA0003754789040000111
the significant difference from the model control group is significant.
TABLE 2
Figure BDA0003754789040000112
Figure BDA0003754789040000121
As shown in Table 2, P was < 0.001 in the normal control group compared with the model control group, and the results indicated that the model was successfully constructed. Compared with the model control group, the positive control group has the P less than 0.001, and the result shows that the aspirin has the functions of improving the diameter of the blood vessel and protecting the endothelium of the blood vessel. In addition, compared with the model control group, the P of the experimental group 1-12 is less than 0.05, and the effect of improving the blood vessel diameter can reach more than 16%, and the results show that the composition consisting of the fish collagen peptide and the sea buckthorn fruit juice, the composition consisting of the bovine ligament elastin peptide and the sea buckthorn fruit juice and the composition consisting of the fish collagen peptide, the bovine ligament elastin peptide and the sea buckthorn fruit juice have excellent effect of improving the blood vessel diameter. For vascular endothelial injury induced by ponatinib, both skipjack elastin peptide and bovine ligament elastin peptide can act with fish collagen peptide and sea buckthorn juice, and have good effects of improving blood vessel diameter and repairing vascular endothelial injury.
Compared with a positive control group, P of the experimental groups 1-4 is less than 0.05, the experimental groups 5-7 and the experimental groups 11-12 have no significant difference compared with the positive control group, and the results show that under the condition that the elastin peptide is bovine ligament elastin peptide, the three combinations of the composition have better effects than two combinations, and are superior to the normal control group, the results show that the three have a synergistic effect, the effect of improving the diameter of the blood vessel of the experimental group 3 is about 1.7 times that of the experimental group 11, and the effect of improving the diameter of the blood vessel of the experimental group 4 is about 1.6 times that of the experimental group 12.
Compared with the model control group, the P of the experimental group 8 is less than 0.05, and the effect of improving the blood vessel diameter is 16.26%, which indicates that the elastin peptide derived from bonito has the effect of improving the blood vessel diameter, but compared with the experimental group 4, the effect of improving the blood vessel diameter of the experimental group 4 is 58.63%, which is better, and indicates that the elastin peptide derived from bovine ligament can improve the blood vessel diameter by cooperating with the fish collagen peptide and the sea buckthorn juice.
Compared with a model control group, the experimental group 9 has the P less than 0.05 and the blood vessel diameter improving effect of 28.53 percent, and the experimental group 10 has the P less than 0.001 and the blood vessel diameter improving effect of 38.90 percent, which shows that the compounding of the three fish collagen peptides, the bovine ligament elastin peptide and the sea buckthorn fruit juice can repair the blood vessel endothelium injury; however, compared with the experimental group 6 (the effect of improving the blood vessel diameter is 38.88%), after the fish collagen peptide a or the fish collagen peptide C is added, the performance of the composition is not obviously changed and is even slightly reduced, the result shows that the effect results of the fish collagen peptides with different molecular weights, the elastin peptides and the sea buckthorn fruit juice are different, and only when the fish collagen peptide is the fish collagen peptide B, the fish collagen peptides, the bovine ligament elastin peptides and the sea buckthorn fruit juice can be ensured to synergistically improve the blood vessel diameter and repair the vascular endothelial injury caused by ponatinib.
The test results in tables 1-2 show that the composition prepared from bovine ligament elastin peptide and sea buckthorn fruit juice, the composition prepared from fish collagen peptide and sea buckthorn fruit juice, and the composition prepared from bovine ligament elastin peptide, fish collagen peptide and sea buckthorn fruit juice can all play a role in improving and repairing anemia and vascular endothelial injury caused by ponatinib, and the bovine ligament elastin peptide, fish collagen peptide B (the peptide content with the molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, and the peptide content with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%) and sea buckthorn fruit juice have synergistic effects, so that the hematopoiesis promotion effect can be remarkably improved, and the blood vessel diameter can be improved.
When skipjack elastin peptide, fish collagen peptide B and sea buckthorn fruit juice are selected for compounding, adverse effect is generated on the hematopoietic promotion effect of the composition; when the fish collagen peptide A or the fish collagen peptide C is compounded with bovine ligament elastin peptide and sea buckthorn fruit juice, the effect of improving the blood vessel diameter of the composition is adversely affected. The kinds of fish collagen peptide and elastin peptide have great influence on hematopoiesis promoting effect and blood vessel diameter improving effect.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (15)

1. A composition for improving microcirculation, comprising at least one of fish collagen peptide, elastin peptide and sea buckthorn juice.
2. The composition of claim 1, wherein the elastin peptide is a bovine ligament elastin peptide.
3. The composition of claim 2, wherein the composition comprises fish collagen peptide, elastin peptide, and sea buckthorn juice.
4. The composition according to claim 3, wherein the mass ratio of the fish collagen peptide to the elastin peptide in the composition is (3-6): (0.075-0.2).
5. The composition of claim 3, wherein the fish collagen peptide comprises at least one of fish collagen peptide A, fish collagen peptide B, and fish collagen peptide C;
the fish collagen peptide A contains more than or equal to 85 wt% of peptides with the molecular weight of less than or equal to 500 Da;
in the fish collagen peptide B, the content of peptides with the molecular weight of less than or equal to 1kDa is greater than or equal to 85 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%;
in the fish collagen peptide C, the content of peptides with the molecular weight of less than or equal to 3kDa is greater than or equal to 75 wt.%, the content of peptides with the molecular weight of less than or equal to 1kDa is less than or equal to 70 wt.%, and the content of peptides with the molecular weight of less than or equal to 500Da is less than or equal to 60 wt.%.
6. The composition of claim 5, wherein the fish collagen peptide is fish collagen peptide B; the molecular weight of the elastin peptide is less than or equal to 10kDa, wherein the content of peptides with the molecular weight of less than or equal to 5kDa is more than or equal to 80 wt.%.
7. The composition of claim 1, wherein the hippophae rhamnoides juice has a total flavone content of greater than 80mg/100g and a total acid content of greater than 3 wt.%.
8. A liquid formulation comprising the composition of any one of claims 1 to 7.
9. The liquid preparation according to claim 8, comprising the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea-buckthorn fruit juice and the balance of water.
10. The liquid formulation of claim 8, further comprising at least one of a thickener, a juice, and a flavor.
11. The liquid preparation according to claim 10, comprising the following components in percentage by mass: 3-6% of fish collagen peptide, 0.075-0.2% of elastin peptide, 60% of sea buckthorn fruit juice, 0.01-2% of thickening agent, 0-2% of essence, 5-30% of fruit and vegetable juice and the balance of water.
12. A method for preparing a liquid formulation according to any one of claims 9 to 11, comprising the steps of:
(1) uniformly mixing the components according to the proportion to obtain a mixture;
(2) and homogenizing, degassing and sterilizing the mixture to obtain the liquid preparation.
13. The method according to claim 12, wherein in the step (2), the homogenization condition is 14 to 22MPa, and the deaeration condition is-0.05 to-0.06 MPa.
14. Use of a liquid formulation according to any one of claims 8 to 11 in the preparation of a product for promoting hematopoiesis.
15. Use of a liquid formulation according to any one of claims 9 to 11 in the preparation of an article of manufacture for improving the diameter of a blood vessel.
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