CN108719998A - An oral dietary supplement for the treatment of osteoarthritis - Google Patents

An oral dietary supplement for the treatment of osteoarthritis Download PDF

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Publication number
CN108719998A
CN108719998A CN201710269128.1A CN201710269128A CN108719998A CN 108719998 A CN108719998 A CN 108719998A CN 201710269128 A CN201710269128 A CN 201710269128A CN 108719998 A CN108719998 A CN 108719998A
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CN
China
Prior art keywords
magnesium
meal supplement
supplement medicament
medicament
meal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710269128.1A
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Chinese (zh)
Inventor
雷光华
刘韶
曾超
李辉
杨拓
崔洋
丁翔
魏捷
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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Publication date
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Priority to CN201710269128.1A priority Critical patent/CN108719998A/en
Publication of CN108719998A publication Critical patent/CN108719998A/en
Pending legal-status Critical Current

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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
    • 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
    • A23L33/125Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
    • 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
    • A23L33/16Inorganic salts, minerals or trace elements
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses an oral dietary supplement medicament for treating osteoarthritis. The dietary supplement contains magnesium, reduces cartilage damage in the rat OA model, and is effective in reducing cartilage matrix degradation, reducing cartilage surface wear, and delaying cartilage degradation.

Description

A kind of oral diet supplement medicament for treating osteoarthritis
Technical field
The oral diet that the present invention relates to a kind of for treating osteoarthritis supplements medicament.
Technical background
Osteoarthritis (Osteoarthritis, OA) is one kind with cartilage degeneration, Subchondral bone sclerosis and spur shape As the joint degenerative disease of main feature, and it is that it mainly faces with movable posterior joint pain, limitation of activity and dysarthrasis Bed performance, often involves weight-bearing joints.China's epidemiological investigation shows that the illness rate of OA is more than in over-65s crowd 50%, there are a degree of limitation of movement, 25% OA patient's daily life is significantly affected about 80% OA patient, and Annual expense for treating OA or up to 150,000,000,000 yuan.In U.S. 50 years old or more crowd, the disability rate of OA occupies all diseases In second, be only second to angiocardiopathy.With the increase of global aging populations and population of being obese, the illness rate of OA is also It will further improve.
Currently, there is no the active drug for the treatment of OA both at home and abroad, newest world OA authority's guide clearly proposes that many is always Since be widely used in treating the drug of OA, such as hyaluronic acid, Glucosamine, chondroitin sulfate and diacerein, due to The appearance of the evidence-based medical of newest high quality, validity worldwide cause extensive dispute or even quilt Regard as uncertain therapeutic efficacy it is fixed or do not recommend (McAlindon T E etc., Osteoarthritis and Cartilage, 2014,22 (3):363‐388).Treatment for early metaphase OA can only often be played the role of relieving pain and improving function.By It is mostly the middle-aged and the old in OA patient, is often accompanied by other systemic diseases, such as digestive system and disease of cardiovascular system, and the one of OA Line medicine (remission) such as non-steroid anti-inflammatory drug (Non-steroidal antiinflammatory drugs, NSAIDs use) easily causes the increase of gastrointestinal side effect and cardiovascular event risk, it would therefore be highly desirable to explore in morning The safely and effectively medicine of phase OA patient.
Magnesium ion (Magnesium2+, Mg) and it is the second abundant, extracellular 4th abundant cation in human body cell, as The coenzyme of internal more than 300 kinds of enzymes, durings the synthesis of the energetic supersession of body, nucleic acid and protein and inflammatory and immune response etc. It plays an important role.The past epidemiological study shows that diet Mg intakes level and serum Mg ion concentrations are in OA illness Negatively correlated (Zeng C etc., The Journal of rheumatology, 2015,42 (7):1231‐1236;Zeng C etc., PloS one, 2015,10 (5):e0127666).Meanwhile Mg be also proved relieve pain, Saving cortilage cartilage and inhibition Abnormal mineralization etc. play an important role (Fioravanti etc., Int J Biometeorol, 2014,58:79‐86; Pfister etc., Antimicrob Agents Ch, 2007,51:1022‐1027;Calo etc., Am J Nephrol, 2000,20: 347-350), prompt Mg may be the protection sexual factor of OA.In addition, there will be research confirms that joint cavity injection magnesium sulfate can significantly drop Low rat OA models cartilage damage degree (Lee etc., Osteoarthr and Cartilage, 2009,17:1485‐1493). Therefore, Mg may can be used as auxiliary treatment of the drug for OA.
However, the mode of articular cavity administration is complex, and joint puncture can also increase pain and the companion of patient repeatedly There is the possibility of the infection of joint, therefore joint cavity injection magnesium sulfate on treatment OA has certain limitation, needs exploitation easier Magnesium elements and its administering mode of compound achieve the purpose that treat OA.
Without description oral route intake magnesium elements and its compound for treating OA in the patent and publication of the past Purposes.In field of medicaments, still it is badly in need of obtaining curative for effect for OA and Small side effects therapeutic agents.
Invention content
The present invention is directed to overcome the deficiencies of the prior art and provide a kind of oral diet supplement medicine for treating osteoarthritis Agent.
The meal supplement medicament for treating osteoarthritis, which is characterized in that contain in the meal supplement medicament The content of magnesium, the magnesium is 5g/kg to 100g/kg.
Preferably, the magnesium is originated from magnesium-containing compound.
Preferably, the magnesium-containing compound includes magnesia, magnesium carbonate, magnesium chloride, L- magnesium threonates, magnesium sulfate, lemon Sour magnesium, magnesium gluconate, magnesium lactate, magnesium monohydrogen phosphate, magnesium phosphate, magnesium glycerophosphate.
Preferably, the magnesium-containing compound is magnesia.
Preferably, in the meal supplement medicament also contain be useful for enhancing extracellular matrix molecule, wherein magnesium be used for The weight ratio for enhancing the molecule of extracellular matrix is 1:0.2 to 1:1.
Preferably, the molecule for enhancing extracellular matrix is collagen or glycosaminoglycan.
Preferably, also contain pharmacology and/or bioactive substance, wherein magnesium and medicine in the oral diet supplement medicament Of science and/or bioactive substance weight ratio is 1:0.2 to 1:1.
Preferably, the pharmacology and/or bioactive substance are growth factor, hormone and/or vitamin.
Preferably, also contain auxiliary material in the meal supplement medicament.
Preferably, the administering mode of the meal supplement medicament is oral.
The invention will be further described below:
The meal supplement medicament of the present invention includes any kind of food, clinical nutrition product and health products.According to this hair Bright meal supplement medicament can further include protectiveness glue matter, adhesive, film forming agent, encapsulant/material, coating, breast Agent, surfactant, solubilizer, adsorbent, supporting agent, filler, auxiliary compounds, dispersant, wetting agent, processing aid, stream Dynamic reagent, odor mask, weighting agent, antioxidant and antiseptic etc..
Other than pharmaceutically acceptable supporting agent and magnesium and its compound, meal supplement medicament of the invention can be wrapped further Containing conventional pharmacy additive and adjuvant, excipient or diluent, flavoring agent, preservative, stabilizer, emulsifier, buffer, profit Lubrication prescription, colorant, wetting agent, filler etc..The carrier material can be adapted for organic or electrodeless inert carrier of oral medication Material.
Meal supplement medicament according to the present invention and pharmaceutical composition can be any forms commonly used in oral medication, For example, following solid form, additive/replenishers of such as food, meal premix, tablet, pill, particle, dragee, The effervescent formulation of capsule and such as powder and tablet;Following liquid form, such as solution, lotion or suspension, such as beverage, paste Object or oleaginous suspension.Paste can be filled into hard shell or soft shell capsule.
In one embodiment of the present of invention, the cartilage damage of rat OA models can be mitigated by having proven to the supplement of magnesia mixture in diet Degree is effective in reducing cartilage matrix degradation, the reduction cartilage surface degree of wear and delaying cartilage degeneration.
The shortcomings that presently commercially available drug is not present in the meal supplement medicament or combination of oral medication of the present invention, in particular, Compared with current OA treats common drug, have the following advantages that:
1) Oral administration makes OA patient have better compliance and more selectivity;
2) curative for effect to OA;
3) there is no apparent side effect;
4) expense is lower.
Description of the drawings
Fig. 1 is that Rat Right knee joint is sliced the fast green coloration result of sarranine.
Specific implementation mode
The zoopery of embodiment magnesium elements and its compound meal supplement pharmaceutical treatment osteoarthritis curative effect is verified
1 experiment material and method
1.1 drugs and reagent
Normal rats feed (magnesium element content 0.255g/kg)
The rat feed (magnesium element content 2.55g/kg) of magnesia meal supplement medicament is added
1.2 experimental animal
Bull Sprague-Dawley (SD) rat (weight 500g or so)
1.3 experimental method
1.3.1 operation modeling
Knee OA models are built by the right medial collateral ligament of row, anterior cruciate ligament-transection art and medial meniscus resection. The model, which has been verified, can induce knee osteoarthritis, represent the good example of experimental degenerative osteoarthritis, can be used for Pharmacological evaluation is carried out to the drug surveyed.
1.3.2 grouping and administration
Take RANDOMIZED BLOCK DESIGN that rat is randomly divided into 2 groups according to weight after modeling:
1) full diet group, the postoperative same day give normal rats forage feed, week for 7 weeks;
2) meal supplement pharmaceutical treatment group, the rat feed that magnesia meal supplement medicament is added in the postoperative same day are fed It supports, week for 7 weeks;
1.3.3 evaluation method
Take within postoperative 7th week right side knee cartilage preparation of specimen pathological section, the fast green dyeing of row sarranine, using improvement Two groups of rat knee joints cartilage degeneration degree are assessed in Mankin scorings (table 1).This method can wear cartilage surface, is soft Bone cell proliferation, cartilage matrix degradation carry out overall merit, react the degree of degeneration of cartilage.The higher reaction cartilage degeneration journey of scoring Degree is heavier.
Table 1:Improve Mankin scorings
2. experimental result
Two groups of Rat Right knee joint Mankin appraisal results such as tables 2.
Table 2:Cartilaginous tissue improves Mankin pathological scores
Statistical analysis shows that the Mankin scorings of magnesia meal supplement pharmaceutical treatment group are less than full diet group, knee joint stock Outside difference has a statistical significance (P < 0.05) on the inside of bone condyle and in tibial plateau, and difference is close to statistics on the outside of condyle of femur Meaning (P=0.060).
The above result shows that magnesia meal supplement medicament has the function of good alleviation cartilage degeneration in embodiment.Cause This, meal supplement containing magnesium of the invention medicament or combination of oral medication treatment osteoarthritis are effective.

Claims (10)

1. a kind of meal supplement medicament for treating osteoarthritis, which is characterized in that contain magnesium in the meal supplement medicament, The content of the magnesium is 5g/kg to 100g/kg.
2. meal supplement medicament as described in claim 1, which is characterized in that the magnesium is originated from magnesium-containing compound.
3. meal supplement medicament as claimed in claim 2, which is characterized in that the magnesium-containing compound includes magnesia, carbonic acid Magnesium, magnesium chloride, L- magnesium threonates, magnesium sulfate, magnesium citrate, magnesium gluconate, magnesium lactate, magnesium monohydrogen phosphate, magnesium phosphate, glycerine phosphorus Sour magnesium.
4. meal supplement medicament as claimed in claim 3, which is characterized in that the magnesium-containing compound is magnesia.
5. meal supplement medicament as described in claim 1, which is characterized in that also contain in the meal supplement medicament and be useful for increasing The weight ratio of the molecule of strong extracellular matrix, wherein magnesium and the molecule for enhancing extracellular matrix is 1:0.2 to 1:1.
6. meal supplement medicament as claimed in claim 5, which is characterized in that the molecule for enhancing extracellular matrix is Collagen or glycosaminoglycan.
7. meal supplement medicament as described in claim 1, which is characterized in that also contain medicine in the oral diet supplement medicament Of science and/or bioactive substance, wherein magnesium are 1 with the weight ratio of pharmacology and/or bioactive substance:0.2 to 1:1.
8. meal supplement medicament as claimed in claim 7, which is characterized in that the pharmacology and/or bioactive substance are Growth factor, hormone and/or vitamin.
9. meal supplement medicament as described in any one of claim 1 to 7, which is characterized in that in the meal supplement medicament also Contain auxiliary material.
10. meal supplement medicament as claimed in claim 9, which is characterized in that the administering mode of the meal supplement medicament is It is oral.
CN201710269128.1A 2017-04-24 2017-04-24 An oral dietary supplement for the treatment of osteoarthritis Pending CN108719998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710269128.1A CN108719998A (en) 2017-04-24 2017-04-24 An oral dietary supplement for the treatment of osteoarthritis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710269128.1A CN108719998A (en) 2017-04-24 2017-04-24 An oral dietary supplement for the treatment of osteoarthritis

Publications (1)

Publication Number Publication Date
CN108719998A true CN108719998A (en) 2018-11-02

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CN201710269128.1A Pending CN108719998A (en) 2017-04-24 2017-04-24 An oral dietary supplement for the treatment of osteoarthritis

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115315242A (en) * 2020-04-22 2022-11-08 株式会社资生堂 Hyaluronic acid production promoter
CN117562869A (en) * 2023-05-05 2024-02-20 中南大学湘雅医院 Magnesium hydroxide nanoparticle for treating arthralgia, preparation method and application thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
C. H. LEE ET AL.: "Intra-articular magnesium sulfate (MgSO4) reduces experimental osteoarthritis and nociception: association with attenuation of N-methyl-d-aspartate (NMDA) receptor subunit 1 phosphorylation and apoptosis in rat chondrocytes", 《OSTEOARTHRITIS AND CARTILAGE》 *
丁香园: "美国白人饮食镁摄入可降低膝骨关节炎发生", 《HTTP://RHEUM.DXY.CN/ARTICLE/37666》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115315242A (en) * 2020-04-22 2022-11-08 株式会社资生堂 Hyaluronic acid production promoter
CN117562869A (en) * 2023-05-05 2024-02-20 中南大学湘雅医院 Magnesium hydroxide nanoparticle for treating arthralgia, preparation method and application thereof

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Application publication date: 20181102

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