CN116076740A - Levocarnitine composition for improving metabolic fat function of sports females and preparation method thereof - Google Patents

Levocarnitine composition for improving metabolic fat function of sports females and preparation method thereof Download PDF

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Publication number
CN116076740A
CN116076740A CN202310233120.5A CN202310233120A CN116076740A CN 116076740 A CN116076740 A CN 116076740A CN 202310233120 A CN202310233120 A CN 202310233120A CN 116076740 A CN116076740 A CN 116076740A
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parts
carnitine
rod body
vitamin
composition
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CN116076740B (en
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刘健伟
毛杰
李鹤
王雪梅
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Hunan Talian Biotechnology Co ltd
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Hunan Talian Biotechnology 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
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/175Amino acids
    • 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
    • A23L19/00Products from fruits or vegetables; 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/09Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks
    • 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • 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
    • 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
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • 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
    • A23L33/14Yeasts or derivatives thereof
    • A23L33/145Extracts
    • 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
    • A23L33/15Vitamins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/09Mixing systems, i.e. flow charts or diagrams for components having more than two different of undetermined agglomeration states, e.g. supercritical states
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60Mixing solids with solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B01F27/1921Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10Maintenance of mixers
    • B01F35/12Maintenance of mixers using mechanical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10Maintenance of mixers
    • B01F35/12Maintenance of mixers using mechanical means
    • B01F35/123Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06Mixing of food ingredients

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  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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Abstract

The invention relates to the technical field of health-care food, and discloses a L-carnitine composition for improving the metabolic fat function of sports females and a preparation method thereof, wherein the composition comprises the following raw materials: l-carnitine salified component, caffeine, guarana, red beet, yeast extract, vitamin B substances and fruit powder. The L-carnitine or the pharmaceutically acceptable caffeine thereof, guarana, red beet, yeast extract and vitamin B group substances are combined, taurine, vitamin B group substances and red beet can be added, and the mixture is compounded according to a specific proportion, so that the L-carnitine is a fatty acid oxidation carrier, fat can be transferred to mitochondria, and oxidative decomposition is carried out in the online granules, thereby providing energy for organisms; other substances provide nutrition for the body, so that the endurance of exercise can be improved, the occurrence of exercise fatigue is slowed down, the recovery of fatigue is promoted, and the metabolic function and the fat reducing efficiency of women in exercise are effectively improved.

Description

Levocarnitine composition for improving metabolic fat function of sports females and preparation method thereof
Technical Field
The invention relates to the technical field of health-care foods, in particular to a L-carnitine composition for improving the fat metabolism function of sports females and a preparation method thereof.
Background
L-carnitine (L-carnitine), also known as L-carnitine and vitamin BT, has the chemical name of beta-hydroxy gamma-trimethylamine butyric acid, and is a white crystalline lens or white transparent fine powder. L-carnitine is very easy to absorb moisture, stable and can be placed in a solution with pH of 3-6 for more than one year, can resist high temperature of more than 200 ℃ and has better water solubility and water absorbability. Currently, L-carnitine is applied to the fields of medicine, health care, food and the like.
L-carnitine is an amino acid-like substance for promoting fat to be converted into energy, and red meat is a main source of L-carnitine and has no toxic or side effect on human bodies. Different types of diets already contain 5-100 mg of l-carnitine, but typically only 50 mg of l-carnitine is ingested per day from the diet, and less by vegetarian persons. The main physiological function of l-carnitine is to promote the conversion of fat into energy. L-carnitine and its salt are special amino acids widely existing in organism tissues, are necessary auxiliary factors for fat metabolism, and have obvious effects in improving exercise emotion, enhancing organism vigor, increasing muscle endurance and exercise capacity, relieving and resisting fatigue, etc.
The existing L-carnitine can only be used as a single substance for a body, has the only function of converting fat into energy in the body, can not provide nutrition for a human body any more, has no effects of improving the exercise endurance of the body, slowing down the occurrence of exercise fatigue and promoting fatigue recovery, and can not effectively promote the metabolic function of women in exercise.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, the invention provides a L-carnitine composition for improving the metabolic fat function of sports females and a preparation method thereof.
The invention is realized by adopting the following technical scheme: a l-carnitine composition for enhancing the metabolic fat function of a sports woman, comprising the following ingredients: 5-350 parts of L-carnitine salt, 4-16 parts of caffeine, 20-70 parts of guarana, 5-40 parts of red beet, 50-80 parts of yeast extract, 4-70 parts of taurine, 4-16 parts of vitamin B substances and 0.2-4 parts of fruit powder.
As a further improvement of the scheme, the L-carnitine salicide is 24-300 parts, caffeine is 5-14 parts, guarana is 30-60 parts, red beet is 6-30 parts, yeast extract is 60-70 parts, taurine is 5-60 parts, vitamin B substance is 5-15 parts and fruit powder is 0.3-3 parts.
As a further improvement of the above scheme, the L-carnitine salt 140 parts, caffeine 12 parts, guarana 50 parts, red beet 24 parts, yeast extract 65 parts, taurine 15 parts, vitamin B group substance 12 parts, fruit powder 0.9 parts.
As a further improvement of the above scheme, the vitamin B group substance is at least one of vitamin B1, vitamin B2, vitamin C, vitamin B6, and vitamin E.
As a further improvement of the above-mentioned scheme, the l-carnitine hydrochloride is at least one selected from l-carnitine tartrate, l-carnitine fumarate and l-carnitine hydrochloride.
The invention also provides a method for preparing the L-carnitine composition for improving the metabolic fat function of the sports females, which comprises the following steps:
s1, weighing all raw materials in the L-carnitine composition, crushing and sieving;
s2, weighing pharmaceutically acceptable excipient, and uniformly mixing the excipient and the crushed and sieved raw materials in the step S1 according to an equal-amount progressive method to prepare the L-carnitine preparation.
As a further improvement of the above-mentioned scheme, in step S2, the raw materials are mixed by adopting a stirring device, the stirring device comprises a first cylinder body which is vertically arranged, the first cylinder body is provided with a feed inlet for raw materials to be put into, a stirring paddle which is concentric with the first cylinder body is rotatably arranged in the first cylinder body, the stirring paddle is provided with at least one second rod body which is perpendicular to the axis of the stirring paddle and can stir the raw materials, each second rod body is provided with an auxiliary mechanism, and the auxiliary mechanism can reciprocate in the axial direction of the second rod body to scrape raw material particles attached to the outer side wall of the second rod body.
As a further improvement of the scheme, the auxiliary mechanism comprises a movable sleeve sleeved on the outer side of the second rod body, and the two axial ends of the movable sleeve are contracted inwards to form a material guiding slope; the material guiding slope is acted by centrifugal force generated when the stirring paddle rotates and can axially and centrifugally move on the second rod body; the guide slope is internally provided with a reset component, and the reset component can drive the movable sleeve to centripetally move in the axial direction of the second rod body when the rotation speed of the stirring paddle is reduced.
As a further improvement of the scheme, the reset assembly comprises at least one first roller which is elastically inserted into the movable sleeve, and the wheel body of the first roller is in rolling contact fit with the outer side wall of the second rod body.
As a further improvement of the scheme, the motor is arranged at the top of the first cylinder, a tooth-missing gear is arranged on an output shaft of the motor, the stirring paddle is provided with a first rod body, and the top of the first rod body penetrates out to the top of the first cylinder and is fixed with a transmission gear which is intermittently matched with the tooth-missing gear.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a L-carnitine composition for improving the metabolism fat function of sports females, which combines L-carnitine or pharmaceutically acceptable caffeine, guarana, red beet, yeast extract and vitamin B substances, and can be added with taurine, vitamin B substances and red beet to compound according to a specific proportion, so that the L-carnitine is a fatty acid oxidation carrier, fat can be transferred to mitochondria and oxidized and decomposed in the online granules, and energy is provided for organisms; other substances provide nutrition for the body, so that the endurance of exercise can be improved, the occurrence of exercise fatigue is slowed down, the recovery of fatigue is promoted, and the metabolic function and the fat reducing efficiency of women in exercise are effectively improved.
2. According to the preparation method of the L-carnitine composition for improving the metabolic fat function of the sports females, the raw materials crushed and sieved in the method are uniformly mixed according to an equal-amount progressive method by adopting a stirring device, so that the L-carnitine preparation is prepared, and the preparation efficiency is high.
3. According to the preparation method of the L-carnitine composition for improving the fat metabolism function of the sports females, disclosed by the invention, the auxiliary mechanism arranged in the stirring device can reciprocate in the axial direction of the second rod body, so that raw material particles attached to the outer side wall of the second rod body can be scraped in time, and the problem that the raw material particles are adhered to the stirring paddles for a long time to cause inconvenience in subsequent cleaning is avoided.
4. According to the preparation method of the L-carnitine composition for improving the fat metabolism function of the sports females, the third rod body, the fifth rod body, the first disc body, the sixth rod body and other structures can move synchronously along the axial direction of the second rod body along with the mounting sleeve and rotate synchronously along with the first rod body, so that the stirring area of the stirring paddle on raw materials is effectively increased, and the stirring is more thorough.
5. Through setting up drive assembly, can not only realize that first disk body and sixth body of rod constantly remove the change on the axial position of fifth body of rod when the movable sleeve is on the second body of rod axial reciprocating motion, increase stirring coverage area, still can make synchronous reciprocating rotation of first disk body and sixth body of rod simultaneously, further promote stirring effect.
6. Through setting up second disk body, first spacing groove, second spacing groove, cylinder, third barrel, scrape the material piece isotructure, can realize simultaneously reciprocating the scraping to the material grain that adheres to on the sixth body of rod when first disk body rotates, avoid the inconvenient follow-up clearance of material grain bonding, practice thrift the raw materials and improve utilization ratio.
7. When the stirring device is used for stirring raw materials, the centrifugal force generated by the rotation of the stirring paddles can be completely utilized to clean and scrape the raw material particles attached to the stirring paddles, so that the raw material particles are prevented from being adhered and inconvenient to clean later, the raw materials are saved, the utilization rate is improved, and meanwhile, the stirring area, efficiency and effect of the raw materials can be increased, and the raw materials are more thoroughly stirred.
Drawings
FIG. 1 is a schematic cross-sectional view of the whole stirring apparatus used in the method for preparing a L-carnitine composition for improving the fat metabolism function of sports females according to example 2 of the present invention;
FIG. 2 is a schematic view of the auxiliary mechanism of FIG. 1 on the centripetal side of the second rod;
FIG. 3 is a schematic view of the auxiliary mechanism of FIG. 2 on the centrifugal side of the second rod;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is a schematic cross-sectional view of the stopper in FIG. 3;
FIG. 6 is a schematic top view of the first tray of FIG. 2;
FIG. 7 is a schematic top view of the second tray of FIG. 2;
FIG. 8 is a schematic top view of the first tray of FIG. 3;
fig. 9 is a schematic top view of the second tray in fig. 3.
Main symbol description:
1. a first cylinder; 2. a first rod body; 3. a second rod body; 4. a movable sleeve; 5. a third rod body; 6. a material guiding slope; 7. a reel; 8. a first roller; 9. a first bevel gear; 10. a second bevel gear; 11. a second cylinder; 12. a fourth rod body; 13. a limiting block; 14. a fifth rod body; 15. a first tray; 16. a sixth rod body; 17. a second roller; 18. a third roller; 19. a third bevel gear; 20. fourth bevel gear; 21. a movable block; 22. a seventh rod body; 23. scraping a material block; 24. a second tray body; 25. a first limit groove; 26. a column; 27. the second limit groove; 28. a third cylinder; 29. an auger; 30. a transmission gear; 31. a tooth-missing gear; 32. and (3) a spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1
This example provides a l-carnitine composition for enhancing the metabolic fat function of a sports woman comprising the following ingredients: 5-350 parts of L-carnitine salt, 4-16 parts of caffeine, 20-70 parts of guarana, 5-40 parts of red beet, 50-80 parts of yeast extract, 4-70 parts of taurine, 4-16 parts of vitamin B substances and 0.2-4 parts of fruit powder.
Further, 24-300 parts of L-carnitine salified, 5-14 parts of caffeine, 30-60 parts of guarana, 6-30 parts of red beet, 60-70 parts of yeast extract, 5-60 parts of taurine, 5-15 parts of vitamin B substances and 0.3-3 parts of fruit powder.
Further, 140 parts of L-carnitine salt, 12 parts of caffeine, 50 parts of guarana, 24 parts of red beet, 65 parts of yeast extract, 15 parts of taurine, 12 parts of vitamin B substances and 0.9 part of fruit powder.
The vitamin B group substance is at least one of vitamin B1, vitamin B2, vitamin C, vitamin B6 and vitamin E.
The L-carnitine hydrochloride is at least one selected from L-carnitine tartrate, L-carnitine fumarate and L-carnitine hydrochloride.
When the L-carnitine composition of this example was used as a capsule, the capsule had a composition comprising the following ingredients: 35g of L-carnitine tartrate, 25g of vitamin B, 2g of lycopene, 200g of creatine, 400g of branched-chain amino acid (250 g of leucine, 75g of isoleucine and 75g of valine), 600g of glutamine, 6g of taurine, 200g of soybean peptide, 200g of isomaltulose and 20g of magnesium stearate.
Example 2
Referring to fig. 1 to 9, a method for preparing a l-carnitine composition for improving the metabolic fat function of sports females according to any of the above example 1 comprises the following steps:
s1, weighing all raw materials in the L-carnitine composition, crushing and sieving.
S2, weighing pharmaceutically acceptable excipient, and uniformly mixing the excipient and the crushed and sieved raw materials in the step S1 according to an equal-amount progressive method to prepare the L-carnitine preparation.
In step S2, the raw materials are mixed by using a stirring device, the stirring device comprises a first cylinder body 1 which is vertically arranged, the first cylinder body 1 is provided with a feed inlet (not labeled) for feeding the raw materials, and the bottom of the first cylinder body 1 is elliptical and is provided with a feed valve (not labeled) so as to facilitate the feeding of the stirred raw materials.
The first cylinder 1 is rotatably provided with a stirring paddle (not shown) concentric with the first cylinder, the stirring paddle is provided with at least one second rod body 3 perpendicular to the axis of the stirring paddle and capable of stirring raw materials, and in this embodiment, the first rod body 2 and the second rod body 3 form the stirring paddle together. The second rod body 3 has a square cross section and a linear shape as a whole.
Be provided with assist mechanism on every second body of rod 3, assist mechanism can be at the axial reciprocating motion of the second body of rod 3, in time strikes off the raw materials grain that adheres to on the lateral wall of the second body of rod 3, avoids the grain to be stained with for a long time and ties and cause the follow-up clearance of being inconvenient for on the stirring rake.
The auxiliary mechanism comprises a movable sleeve 4 sleeved on the outer side of the second rod body 3, and the two ends of the movable sleeve 4 in the axial direction are contracted inwards to form a material guiding slope 6, so that when the movable sleeve 4 axially moves along the outer side wall of the second rod body 3, material particles attached to the outer side wall of the second rod body 3 in the running direction can be scraped outwards, the material particles are prevented from being adhered to the outer wall of the rod body, and the utilization rate of the raw materials can be improved to reduce loss.
The guide slope 6 can perform axial centrifugal movement on the second rod body 3 under the action of centrifugal force generated when the stirring paddles rotate. The reset component is arranged in the guide slope and can drive the movable sleeve 4 to centripetally move in the axial direction of the second rod body 3 when the rotation speed of the stirring paddle is reduced.
In this embodiment, only the rotation speed of the stirring paddle needs to be intermittently changed to realize the reciprocating movement of the movable sleeve 4 axially outside the second rod 3, specifically:
when the stirring paddle is gradually increased from a stop state to the rotating speed, the rotating speed of the second rod body 3 is also gradually increased, the centrifugal force borne by the movable sleeve 4 is gradually increased, the movable sleeve 4 can centrifugally move along the axial direction of the second rod body 3 under the action of the centrifugal force, and raw material particles attached to the outer side wall of the second rod body 3 on the scraping path are scraped.
When the rotation speed of the stirring paddle is reduced, the rotation speed of the second rod body 3 is gradually reduced, the centrifugal force borne by the movable sleeve 4 is gradually reduced, the movable sleeve 4 can perform centripetal resetting movement along the axial direction of the second rod body 3 under the help of the resetting component, and raw material particles attached to the outer side wall of the second rod body 3 on the path are scraped again.
That is, the reciprocating movement of the movable sleeve 4 on the outer side shaft of the second rod body 3 can be realized by only intermittently changing the rotation speed of the stirring paddle to a reasonable change interval, so that the adhered particles on the outer side wall of the second rod body 3 can be effectively removed.
The reset component comprises at least one first roller 8 which is elastically inserted into the movable sleeve 4, and the wheel body of the first roller 8 is in rolling contact fit with the outer side wall of the second rod body 3.
The first roller 8 of this embodiment circumferentially surrounds the outer peripheral side of the second rod body 3, and the center of the first roller 8 is fixedly inserted with a roller 7, a shaft hole (not shown) for the roller 7 to rotate and insert is formed in the movable sleeve 4, a coil spring (not shown) is sleeved outside the roller 7 in the shaft hole, and two ends of the coil spring are respectively fixed on the outer side wall of the roller 7 and the inner wall of the shaft hole.
When the stirring paddle is not rotated, the movable sleeve 4 is positioned at the centripetal position on the second rod body 3, and the coil spring is in a non-deformed state.
In order to intermittently change the rotation speed of the stirring paddle, in this embodiment, a motor (not labeled) is installed at the top of the first barrel 1, a tooth-missing gear 31 is installed on the output shaft of the motor, the stirring paddle is provided with a first rod body 2, and a packing auger 29 extending to the input port of the blanking valve is installed at the bottom of the first rod body 2, so as to accelerate the blanking efficiency in the first barrel 1.
The top of the first rod body 2 penetrates out to the top of the first cylinder body 1, and is fixed with a transmission gear 30 which is intermittently matched with the tooth-missing gear 31.
In this embodiment, the rotation of the motor output shaft can drive the gear 31 with teeth missing to rotate synchronously, so that the gear 31 with teeth missing and the transmission gear 30 are meshed intermittently for transmission. When the tooth-missing gear 31 is meshed with the transmission gear 30, the rotation speed of the stirring paddle is gradually increased, and when the tooth-missing gear 31 is separated from the transmission gear 30, the rotation speed of the stirring paddle is gradually reduced, so that the rotation speed of the stirring paddle is intermittently changed.
In addition, in order to improve the stirring performance of the stirring paddle on the raw materials, a third rod body 5 is fixed on one side, far away from the second rod body 3, of the movable sleeve 4, the third rod body 5 moves axially on the second rod body 3 synchronously along with the movable sleeve 4, and meanwhile, the third rod body 5 and the movable sleeve 4 rotate circumferentially along with the second rod body 3 jointly, so that the contact area between the stirring paddle and the raw materials is greatly enlarged, the stirring range is improved, and the stirring is more complete.
The third body of rod 5 is kept away from the one end slip of movable sleeve 4 and is inserted and is equipped with and concentric fifth body of rod 14, and fifth body of rod 14 is kept away from third body of rod 5 one end and is fixed with first disk 15, and first disk 15 periphery side equidistant surrounding is provided with at least one sixth body of rod 16, can further increase the paddle through fifth body of rod 14, first disk 15, sixth body of rod 16 and raw materials's area of contact.
The third rod 5 has a hollow cavity (not shown) therein, and a driving assembly is disposed in the hollow cavity. When the movable sleeve 4 moves axially and centrifugally on the second rod body 3, the driving component can drive the fifth rod body 14 to extend out of the third rod body 5 and drive the third rod body 5 to rotate, so that the first disc body 15 and the sixth rod body 16 can be driven to move axially away from the third rod body 5 on the fifth rod body 14 and simultaneously rotate circumferentially, the contact area between the movable sleeve and the raw materials is further increased, and the stirring efficiency is effectively improved.
Specifically, the driving assembly comprises a first conical tooth 9 concentrically fixed on a first roller 8, a fixed block (not labeled) is arranged in a hollow cavity, a second cylinder 11 concentric with a third cylinder 5 is rotatably inserted on the fixed block, a second conical tooth 10 meshed with the first conical tooth 9 is fixed at one end of the second cylinder 11, a fourth cylinder 12 is threadedly inserted at the other end of the second cylinder, a limiting block 13 is fixed at one end, far away from the second cylinder 11, of the fourth cylinder 12, and the limiting block 13 is slidably clamped in the hollow cavity so that the fourth cylinder 12 can only keep moving in the axial direction when being acted by the threads of the second cylinder 11. One side of the limiting block 13, which is far away from the fourth rod body 12, is fixedly connected with one end of the fifth rod body 14, which is far away from the first disc body 15.
Therefore, when the movable sleeve 4 moves axially on the second rod body 3, the first roller 8 rotates together and drives the first conical tooth 9, the second conical tooth 10 and the second cylinder body 11 to rotate synchronously, so that the second cylinder body 11 and the fourth cylinder body 12 interact with each other in a threaded manner, and the fourth cylinder body 12 stretches out or retracts from the second cylinder body 11 under the limiting effect of the limiting block 13, so that the limiting block 13 and the fifth rod body 14 are driven to move axially along the third rod body 5, and the movement of the first disc 15 and the sixth rod body 16 in the axial direction of the fifth rod body 14 is changed.
Because the inside of the limiting block 13 is also of a hollow structure, the fifth rod body 14 penetrates into the limiting block 13 and is fixed with the fourth bevel gear 20, and the fifth rod body 14 can rotate relative to the limiting block 13 so as to drive the first disc body 15 and the sixth rod body 16 to synchronously rotate, so that the stirring efficiency and the stirring effect are further improved. The second roller 17 is rotatably arranged in the limiting block 13, and part of the roller body of the second roller 17 protrudes out of the limiting block 13 to be in rolling contact with the cavity wall of the hollow cavity of the third rod body 5, so that the limiting block 13 moves in the hollow cavity to drive the second roller 17 to rotate. A third roller 18 in rolling friction fit with the second roller 17 is also arranged in the limiting block 13, and a third conical tooth 19 meshed with the fourth conical tooth 20 is coaxially fixed on the third roller 18.
Therefore, when the limiting block 13 moves in the hollow cavity, the second roller 17, the third roller 18, the third bevel gear 19, the fourth bevel gear 20, the fifth rod 14, the first disk 15 and the sixth rod 16 can be driven to synchronously rotate, so as to improve the stirring effect on the raw materials.
It should be noted that, in order to timely remove the grains attached to the sixth rod 16 during the stirring process of the sixth rod 16, in this embodiment, a scraping block 23 capable of axially reciprocating along the outer sidewall of the sixth rod 16 is particularly disposed on the surface of the first disk 15 on the side far away from the third rod 5.
The movement of the scraper block 23 is entirely driven by the rotation of the first disk 15, in particular:
a second disc 24 concentric with the third rod 5 is fixed on the end surface of the third rod 5 far from the movable sleeve 4, and the fifth rod 14 completely penetrates through the center of the second disc 24 and can rotate relative to the second disc 24. The side of the second tray body 24 facing the first tray body 15 is provided with a first limit groove 25. The first limiting groove 25 has six wave crests and six wave troughs, and the six wave crests and the six wave troughs are alternately connected, so that the whole first limiting groove 25 is a closed groove body similar to a regular hexagon.
The first limiting groove 25 is internally provided with at least one column body 26, and one end of the column body 26 is slidably inserted into the first limiting groove 25 and can move along the extending direction of the groove body of the first limiting groove 25. In this embodiment, when the number of the columns 26 is six, the six columns 26 are equally spaced along the extending direction of the slot body of the first limiting slot 25 in the first limiting slot 25, and the columns 26 are perpendicular to the disk surface of the second disk 24.
At least one second limiting groove 27 which corresponds to the position of the sixth rod body 16 and extends radially is formed in the first disc body 15, and the second limiting groove 27 is a linear groove body. In this embodiment, the number of the second limiting grooves 27 is six, and each second limiting groove 27 corresponds to the corresponding first limiting groove 25. The second limiting groove 27 is provided with a third cylinder 28 which can move along the extending direction of the groove body, one end of the third cylinder 28 is sleeved on the outer side of one end, far away from the second disc body 24, of the corresponding cylinder 26 in a sliding manner, and the other end of the third cylinder 28 is fixedly inserted with a movable block 21.
The third cylinder 28 is in sliding sleeve connection with the column 26, so that when the distance between the first disk 15 and the third rod 5 in the axial direction changes, the column 26 can stably provide a stable limiting effect for the third cylinder 28 under the matching effect of the column 26 and the first limiting groove 25 when the third cylinder 28 rotates, and the column 26 can be prevented from interfering the movement of the first disk 15 in the axial direction of the third rod 5.
The movable blocks 21 are fixedly connected with the corresponding scraping blocks 23 through seventh rod bodies 22, and springs 32 are arranged between the outer sides of the third cylinder 28 and the walls of the corresponding second limiting grooves 27. When the first disc 15 is not rotated, the scraper block 23 is positioned in the disc surface of the first disc 15 and does not contact the sixth rod 16, and the spring 32 is in a non-deformed state.
It can be seen that, in the present embodiment, when the first disc 15 rotates, since the second disc 24 is stationary, and the third cylinder 28 drives the cylinder 26 to move from the trough to the crest of the first limiting groove 25, the third cylinder 28 can centrifugally move in the second limiting groove 27, so as to drive the scraper block 23 to centrifugally move along the axial direction of the sixth rod 16 (the spring 32 is stretched and deformed) through the seventh rod 22, so as to scrape the material particles attached to the sixth rod 16 on the path.
When the third cylinder 28 drives the cylinder 26 to move from the peak to the trough of the first limit groove 25, the spring 32 releases the elastic force to pull the third cylinder 28 to move centripetally in the second limit groove 27, so as to drive the scraping block 23 to move centripetally back along the axial direction of the sixth rod 16 through the seventh rod 22, and again scrape the material particles attached to the sixth rod 16 on the path.
To sum up, the agitating unit of this embodiment is when stirring the raw materials, and the centrifugal force that produces when can utilize the stirring rake to rotate completely accomplishes the clean striking off of adhering to raw materials grain on the stirring rake, avoids the inconvenient follow-up clearance of grain bonding, practices thrift the raw materials and improves the utilization ratio, but also can increase stirring region, efficiency, the effect to the raw materials simultaneously, makes the stirring to the raw materials more thoroughly.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.

Claims (10)

1. A l-carnitine composition for enhancing the metabolic fat function of sports females, comprising the following ingredients: 5-350 parts of L-carnitine salt, 4-16 parts of caffeine, 20-70 parts of guarana, 5-40 parts of red beet, 50-80 parts of yeast extract, 4-70 parts of taurine, 4-16 parts of vitamin B substances and 0.2-4 parts of fruit powder.
2. The composition of claim 1, wherein the L-carnitine salt is 24-300 parts, caffeine is 5-14 parts, guarana is 30-60 parts, red beet is 6-30 parts, yeast extract is 60-70 parts, taurine is 5-60 parts, vitamin B group substances is 5-15 parts, and fruit powder is 0.3-3 parts.
3. The composition of claim 1, wherein the composition comprises 140 parts of L-carnitine salt, 12 parts of caffeine, 50 parts of guarana, 24 parts of red beet, 65 parts of yeast extract, 15 parts of taurine, 12 parts of vitamin B group substances and 0.9 part of fruit powder.
4. The l-carnitine composition of claim 1, wherein said vitamin B-group material is at least one of vitamin B1, vitamin B2, and vitamin B6.
5. The l-carnitine composition of claim 1, wherein said l-carnitine salt is selected from at least one of l-carnitine tartrate, l-carnitine fumarate, l-carnitine hydrochloride.
6. A method for preparing a l-carnitine composition according to any one of claims 1 to 5, comprising the steps of:
s1, weighing all raw materials in the L-carnitine composition, crushing and sieving;
s2, weighing pharmaceutically acceptable excipient, and uniformly mixing the excipient and the crushed and sieved raw materials in the step S1 according to an equal-amount progressive method to prepare the L-carnitine preparation.
7. The method according to claim 6, wherein in step S2, the raw materials are mixed by using a stirring device, the stirring device comprises a first cylinder body which is vertically arranged and provided with a feed inlet for inputting the raw materials, a stirring paddle concentric with the first cylinder body is rotatably arranged in the first cylinder body, the stirring paddle is provided with at least one second rod body which is perpendicular to the axis of the stirring paddle and can stir the raw materials, an auxiliary mechanism is arranged on each second rod body, and the auxiliary mechanism can reciprocate in the axial direction of the second rod body and scrape raw material particles attached to the outer side wall of the second rod body.
8. The method of claim 7, wherein the auxiliary mechanism comprises a movable sleeve sleeved outside the second rod body, and the movable sleeve is contracted inwards at both axial ends to form a material guiding slope; the material guiding slope is acted by centrifugal force generated when the stirring paddle rotates and can axially and centrifugally move on the second rod body; the guide slope is internally provided with a reset component, and the reset component can drive the movable sleeve to centripetally move in the axial direction of the second rod body when the rotation speed of the stirring paddle is reduced.
9. The method of claim 8, wherein the reset assembly comprises at least one first roller resiliently inserted within the movable sleeve, the wheel body of the first roller being in rolling contact engagement with the outer side wall of the second rod.
10. The method of claim 9, wherein the first cylinder top is provided with a motor, a gear with a missing tooth is arranged on an output shaft of the motor, the stirring paddle is provided with a first rod body, and the top of the first rod body penetrates out to the first cylinder top and is fixedly provided with a transmission gear which is intermittently matched with the gear with missing tooth.
CN202310233120.5A 2023-03-13 2023-03-13 Stirring device for preparing L-carnitine preparation Active CN116076740B (en)

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