WO2003082798A1 - Compuestos naturales y derivados de éstos para la prevención y el tratamiento de enfermedades cardiovasculares, hepáticas, renales y para aplicaciones cosméticas - Google Patents
Compuestos naturales y derivados de éstos para la prevención y el tratamiento de enfermedades cardiovasculares, hepáticas, renales y para aplicaciones cosméticas Download PDFInfo
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- WO2003082798A1 WO2003082798A1 PCT/ES2003/000152 ES0300152W WO03082798A1 WO 2003082798 A1 WO2003082798 A1 WO 2003082798A1 ES 0300152 W ES0300152 W ES 0300152W WO 03082798 A1 WO03082798 A1 WO 03082798A1
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- Prior art keywords
- ethyl
- hydroxyphenyl
- dihydroxyphenyl
- derivatives
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- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- WKOLLVMJNQIZCI-UHFFFAOYSA-N vanillic acid Chemical compound COC1=CC(C(O)=O)=CC=C1O WKOLLVMJNQIZCI-UHFFFAOYSA-N 0.000 description 1
- TUUBOHWZSQXCSW-UHFFFAOYSA-N vanillic acid Natural products COC1=CC(O)=CC(C(O)=O)=C1 TUUBOHWZSQXCSW-UHFFFAOYSA-N 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
Classifications
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- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
- A23C9/13—Fermented milk preparations; Treatment using microorganisms or enzymes using additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C15/00—Butter; Butter preparations; Making thereof
- A23C15/12—Butter preparations
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61P13/12—Drugs for disorders of the urinary system of the kidneys
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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- A—HUMAN NECESSITIES
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- A61P9/00—Drugs for disorders of the cardiovascular system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/017—Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/28—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/30—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with trihydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/58—Esters of straight chain acids with eighteen carbon atoms in the acid moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2131—Olive
Definitions
- the present invention relates to the use of phenolic compounds and their derivatives for the prevention and treatment of cardiovascular, liver and kidney diseases, as well as their cosmetic applications, to compositions that include these compounds and to some new phenolic compounds and derivatives.
- Cardiovascular diseases are the leading cause of mortality in developed countries. Among the non-genetic risk factors associated with the development of cardiovascular diseases is diet. Thus, it has been shown that the incidence of these diseases is directly related to the presence of high blood cholesterol levels, which can be caused by a diet rich in cholesterol and saturated fat.
- LDL low density lipoproteins
- Oxidative stress and the generation of free radicals also play an important role in liver and kidney diseases, due to the high presence of oxygen in these organs, as well as in the triggering of inflammatory processes in multiple situations. For this reason, antioxidants in the diet can be crucial to prevent such diseases.
- UV radiation is the main risk factor in the incidence of skin cancer.
- the skin has a defense system against reactive oxygen species that occur after exposure to UV radiation, mainly through the enzymatic activities superoxide dismutase and glutathione peroxidase.
- a decrease in this defense system specifically, of reduced intracellular glutathione levels, produces an increase in pigmentation, skin aging, induction of apoptosis and, finally, can lead to skin cancer.
- antioxidant supplementation (vitamin E) reverses the oxidative stress situation induced by UV radiation in human fibroblasts.
- Olive oil is a healthy food rich in oleic acid and antioxidants.
- Tyrosol and hydroxytyrosol are phenolic compounds obtained from the olive tree, which have a strong antioxidant capacity that has been described in vitro and in vivo.
- the possible favorable role of tyrosol and hydroxytyrosol in cardiovascular diseases has been pointed out by several authors, who have shown that it reduces the susceptibility of LDL lipoproteins to oxidation in vitro and in vivo (Masella et al. 2001, Lipids, 36, 1195-1202).
- hydroxytyrosol could decrease lipid peroxidation in liver microsomes in animal studies, and even that the phenolic antioxidant compounds present in olive oil (tyrosol and hydroxytyrosol) could have a potent anti-inflammatory effect.
- Tyrosol and hydroxytyrosol are easily oxidizable and therefore their use from olive extracts can cause an important part of tyrosol and hydroxytyrosol to oxidize in the food matrix, which would prevent food oxidation, but would degrade both before of its entry into the body. For this For that reason, it would be of great interest to get tyrosol and hydroxytyrosol to arrive intact in the body and out there where they exert their potent antioxidant activity.
- n-3 PUFA polyunsaturated fatty acids of the n-3 series
- EPA eicosapentanoic acid
- DHA docosahexanoic acid
- the object of the invention is therefore to provide a series of compounds that, as mentioned above, serve for the prevention and treatment of cardiovascular, hepatic, renal and inflammatory diseases, which also have protection against degradation and can even be easily incorporated into nutritional products.
- the present invention provides tyrosol and hydroxytyrosol molecules modified with at least one fatty acid through an ester type bond. These molecules are used for the prevention and treatment of cardiovascular, liver, kidney, diabetes and inflammatory diseases, as well as cosmetic treatments through the antioxidant action of tyrosol and hydroxytyrosol, since all these diseases mentioned present with a marked oxidative stress.
- the fatty acid esters of tyrosol and hydroxytyrosol are hydrolyzed in vivo producing tyrosol and hydroxytyrosol, respectively, in addition to the corresponding fatty acid.
- the resulting components can then exert their antioxidant, anti-inflammatory and nutritional activities in the body.
- the esters of the present invention have self-protection against oxidation degradation, so that both tyrosol and hydroxytyrosol can reach the body intact ; and on the other, they have different degrees of solubility in the aqueous phase and the fatty phase, which can be modulated according to the degree of esterification of tyrosol or hydroxytyrosol and of the selected esterifying fatty acid, in such a way that its incorporation into any type of nutritional products
- the esterification of tyrosol or hydroxytyrosol provides an additional supplement of mono and polyunsaturated fatty acids, of known beneficial effect on health.
- the tyrosol and hydroxytyrosol derivatives described in this invention have a common structure represented by formula (I), where at least one hydroxyl must be modified with a fatty acid chain.
- the R group varies within the formula leading to different series of tyrosol and hydroxytyrosol derivatives.
- the R1 and R2 groups can be a hydroxyl group or a hydroxyl group protected with a fatty acid chain via an ester type bond.
- the R3 group can be hydrogen (in the case of tyrosol or esters of tyrosol), a hydroxyl group (in the case of hydroxytyrosol or esters of hydroxytyrosol), or a hydroxyl group protected with a fatty acid chain via an ester type bond (in the case of hydroxytyrosol esters).
- the compounds may contain one, two or three fatty acid chains with a length of between 2 and 22 carbons.
- Hydroxytyrosol or 2- (3,4-dihydroxyphenyl) ethanol has the formula (II): R1, R2 and R3 are hydroxyl groups.
- Tyrosol or 2- (4-hydroxyphenyl) ethanol has the formula (XV): R1 and R2 are hydroxyl groups and R3 is hydrogen.
- R2 and R3 are hydroxyl groups and R1 is a hydroxyl group protected with docosahexanoic acid via an ester type bond.
- R1 and R2 are hydroxyl groups protected with docosahexanoic acid via an ester type bond and R3 is a hydrogen.
- Tyrosol and hydroxytyrosol are good candidates to be used in the prevention and treatment of cardiovascular diseases, liver, kidney and inflammation both acute and chronic, implementing them as a drug or as a food ingredient, since they efficiently combat oxidative stress and, thus, the production of pro-inflammatory substances and the recruitment of the cells involved in these processes.
- the present invention presents tyrosol and hydroxytyrosol derivatives that avoid these two problems.
- the hydroxyl groups of tyrosol and hydroxytyrosol in the new derivatives are partially or totally protected against oxidation.
- the esters of tyrosol and hydroxytyrosol are compared with tyrosol and hydroxytyrosol, the esters are much more stable to oxidation.
- solubility of these esterified derivatives can be modulated depending on the length of the fatty acid chain and the number of chains that esterify the tyrosol or hydroxytyrosol molecule.
- a wide range of solubilities can be obtained, from fully soluble compounds in the aqueous phase, for example using acetic acid for the formation of a hydroxytyrosol ester protecting only one of the hydroxyls, to fully soluble compounds in the fatty phase, for example, using acid oleic for the formation of a hydroxytyrosol ester.
- tyrosol and hydroxytyrosol derivatives in liposomes is considered, which would also protect these compounds from oxidation and the presence of metals that can degrade them, rendering them useless as antioxidizers.
- These liposomes could be included in either a food with a mostly aqueous or mostly oily phase.
- the new derivatives of tyrosol and hydroxytyrosol are hydrolyzed in the intestinal tract of mice in its two components, tyrosol or hydroxytyrosol and the corresponding fatty acid. Then the two molecules are rapidly absorbed by the body and are detected in the plasma. Once absorbed, both compounds can act as antioxidants to prevent diseases related to oxidative stress and inflammatory diseases.
- Figure 1 consists of a graph showing the different oxidation stability of 2- (3,4-dihydroxyphenyl) ethyl acetate (III), 2- (3,4-diacetoxyphenyl) ethyl acetate (VIII) compounds. and hydroxytyrosol (II) when they are incorporated in an oily food matrix.
- Figure 2 consists of a graph showing a comparative study on the absorption after oral intake of hydroxytyrosol and vanyl acid, specifically, the average plasma concentrations of hydroxytyrosol and vanyl acid detected after the administration of an aqueous solution of hydroxytyrosol (2.5 mg / kg weight)
- the oxidation stability of II, III and VIII was evaluated when dissolved in refined oil. For this, the amount that remained of each of the compounds was measured when they were subjected to forced oxidation at 120 ° C.
- the oxidation was carried out by passing a dry air flow ( ⁇ 20L / h) through a sample aliquot (4mL) placed in a reactor heated to 120 ° C using a Rancimat apparatus of the Metrohm-Herisau brand AG
- Pure hydroxytyrosol was obtained from olive leaf using standard extraction procedures compatible with food use.
- a dose of 2.5 mg of hydroxytyrosol per kg weight was administered to 5 healthy fasting volunteers aged between 22-30 years, who had not taken olive oil for at least two days before the study. Hydroxytyrosol dissolved in water was administered orally, and blood samples were then obtained at times 0, 10, 20, 30, 60, 120 minutes. The plasma concentration of hydroxytyrosol and derived metabolites was determined by gas-mass chromatography, using anthracene and naphthol as internal standards.
- the absorption study shows that hydroxytyrosol 1) is rapidly absorbed in the intestine, 2) is bioavailable for at least 30 minutes after administration and 3) is rapidly metabolized to homovanilic acid.
- the final product was prepared by adding water and water soluble ingredients over the juice concentrate. Then, 2- (3,4-) acetate was added dihydroxyphenyl) ethyl, was conveniently mixed and the resulting product was pasteurized and homogenized. Finally, the product was allowed to cool and was packaged.
- a nutritionally balanced beverage with the following ingredients was prepared:
- a nutritionally balanced butter with the following ingredients was prepared:
- the aqueous phase was prepared with the water soluble ingredients.
- the aqueous phase was incorporated into the fatty phase by continuous addition at high temperature and with stirring. This mixture is pasteurized using surface heat exchangers.
- the solid final product was obtained using a high speed rotor with an external cooling system.
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- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Nutrition Science (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
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- Urology & Nephrology (AREA)
- Birds (AREA)
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- Cardiology (AREA)
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- Pain & Pain Management (AREA)
- Gastroenterology & Hepatology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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EP03712147A EP1516866B1 (en) | 2002-04-03 | 2003-04-03 | Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications |
NZ536096A NZ536096A (en) | 2003-04-03 | 2003-04-03 | Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications |
JP2003580267A JP4455065B2 (ja) | 2002-04-03 | 2003-04-03 | 心血管、肝臓および腎臓疾患の予防および治療用、並びに化粧品適用の天然化合物およびそれらの誘導体 |
ES03712147T ES2266791T3 (es) | 2002-04-03 | 2003-04-03 | Compuestos naturales y derivados de estos para la prevencion y el tratamiento de enfermedades cardiovasculares, hepaticas, renales y cosmeticas. |
CA2525867A CA2525867C (en) | 2002-04-03 | 2003-04-03 | Natural compounds and their derivatives for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications |
DE60306781T DE60306781T2 (de) | 2002-04-03 | 2003-04-03 | Naturstoffe und deren derivate zur prävention und behandlung von herzkreislauf-, leber- und nierenerkrankungen und für kosmetische anwendungen |
AU2003216929A AU2003216929B2 (en) | 2002-04-03 | 2003-04-03 | Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications |
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ES200200772A ES2193874B1 (es) | 2002-04-03 | 2002-04-03 | Compuestos naturales y derivados de estos para la prevencion y el tratamiento de enfermedades cardiovasculares, hepaticas, renales y cosmeticas. |
ESP200200772 | 2002-04-03 |
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US (1) | US7098246B2 (es) |
EP (1) | EP1516866B1 (es) |
JP (1) | JP4455065B2 (es) |
AT (1) | ATE332887T1 (es) |
AU (1) | AU2003216929B2 (es) |
CA (1) | CA2525867C (es) |
DE (1) | DE60306781T2 (es) |
ES (2) | ES2193874B1 (es) |
WO (1) | WO2003082798A1 (es) |
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EP1494658A1 (en) * | 2002-04-03 | 2005-01-12 | Puleva Biotech, S.A. | Natural phenolic products and derivatives thereof for protection against neurodegenerative diseases |
ES2233208A1 (es) * | 2003-11-27 | 2005-06-01 | Puleva Biotech, S.A. | Metodo para la preparacion enzimatica de compuestos antioxidantes. |
JP2006248954A (ja) * | 2005-03-10 | 2006-09-21 | Kanebo Cosmetics Inc | シワ改善剤及び皮膚外用組成物 |
WO2006120266A1 (es) * | 2005-05-10 | 2006-11-16 | Universidad De Cádiz | Nuevos antioxidantes obtenidos de fuente natural y sintética y procedimiento de obtención |
JP2007039340A (ja) * | 2005-07-05 | 2007-02-15 | Kanebo Cosmetics Inc | 防腐殺菌剤及び皮膚外用組成物 |
WO2007135210A1 (es) * | 2006-05-18 | 2007-11-29 | Universidad De Granada | Formulación de triterpenos naturales y biofenoles obtenidos del genero olea en liposomas |
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ES2246603B1 (es) * | 2002-07-03 | 2007-06-16 | Consejo Sup. De Investig. Cientificas | Procedimiento para la preparacion de esteres de hidroxitirosol, esteres obtenidos y utilizacion. |
US20060233863A1 (en) * | 2003-02-10 | 2006-10-19 | Enzymotec Ltd. | Oils enriched with diacylglycerols and phytosterol esters and unit dosage forms thereof for use in therapy |
JP2008509224A (ja) * | 2004-08-09 | 2008-03-27 | クレアグリ, インコーポレイテッド | 炎症状態を治療するためのオリーブ組成物及び方法 |
EP1776159A1 (en) * | 2004-08-09 | 2007-04-25 | Enzymotec Ltd. | Food products for diabetics |
BRPI0513461A2 (pt) | 2004-08-10 | 2011-05-10 | Enzymotec Ltd | mÉtodos de tratamento requerendo fito-ingredientes |
FR2879444B1 (fr) * | 2004-12-22 | 2007-05-18 | Oreal | Utilisation d'un compose capable d'augmenter le taux de glutathion dans les melanocytes pour le traitement de la canitie |
GB0505509D0 (en) * | 2005-03-17 | 2005-04-27 | Ic Innovations Ltd | Compounds |
WO2007074490A1 (en) * | 2005-12-29 | 2007-07-05 | Universita' Degli Studi Di Napoli Federico Ii | Process for producing triacξtylhydroxytyrosol from olive oil mill waste waters for use as stabilized antioxidant |
ITMI20071454A1 (it) * | 2007-07-19 | 2009-01-20 | Lachifarma Srl Lab Chimico Far | "yogurt contenente idrossitirosolo ed altri biofenoli ad attivita' nutrizionale preventiva benefica sugli esseri umani" |
WO2009013596A2 (en) * | 2007-07-23 | 2009-01-29 | Probelte Pharma, S.A. | Fortification of nutritional products with olive extracts containing hydroxytyrosol and hydroxytyrosol fortified nutritional products |
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- 2003-04-03 JP JP2003580267A patent/JP4455065B2/ja not_active Expired - Fee Related
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EP1494658A1 (en) * | 2002-04-03 | 2005-01-12 | Puleva Biotech, S.A. | Natural phenolic products and derivatives thereof for protection against neurodegenerative diseases |
EP1494658B1 (en) * | 2002-04-03 | 2006-01-04 | Puleva Biotech, S.A. | Natural phenolic products and derivatives thereof for protection against neurodegenerative diseases |
ES2233208A1 (es) * | 2003-11-27 | 2005-06-01 | Puleva Biotech, S.A. | Metodo para la preparacion enzimatica de compuestos antioxidantes. |
JP2006248954A (ja) * | 2005-03-10 | 2006-09-21 | Kanebo Cosmetics Inc | シワ改善剤及び皮膚外用組成物 |
JP4488933B2 (ja) * | 2005-03-10 | 2010-06-23 | 花王株式会社 | シワ改善剤及び皮膚外用組成物 |
WO2006120266A1 (es) * | 2005-05-10 | 2006-11-16 | Universidad De Cádiz | Nuevos antioxidantes obtenidos de fuente natural y sintética y procedimiento de obtención |
ES2262431A1 (es) * | 2005-05-10 | 2006-11-16 | Universidad De Cadiz | Nuevos antioxidantes obtenidos de fuente natural y sintetica y procedimiento de obtencion. |
JP2007039340A (ja) * | 2005-07-05 | 2007-02-15 | Kanebo Cosmetics Inc | 防腐殺菌剤及び皮膚外用組成物 |
WO2007135210A1 (es) * | 2006-05-18 | 2007-11-29 | Universidad De Granada | Formulación de triterpenos naturales y biofenoles obtenidos del genero olea en liposomas |
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Also Published As
Publication number | Publication date |
---|---|
DE60306781D1 (de) | 2006-08-24 |
EP1516866B1 (en) | 2006-07-12 |
WO2003082798A8 (es) | 2004-04-29 |
ATE332887T1 (de) | 2006-08-15 |
EP1516866A1 (en) | 2005-03-23 |
ES2266791T3 (es) | 2007-03-01 |
JP4455065B2 (ja) | 2010-04-21 |
CA2525867C (en) | 2010-06-01 |
US20030225160A1 (en) | 2003-12-04 |
AU2003216929A1 (en) | 2003-10-13 |
ES2193874B1 (es) | 2005-03-01 |
DE60306781T2 (de) | 2007-08-09 |
EP1516866A9 (en) | 2005-10-05 |
AU2003216929B2 (en) | 2006-10-26 |
JP2005521720A (ja) | 2005-07-21 |
US7098246B2 (en) | 2006-08-29 |
ES2193874A1 (es) | 2003-11-01 |
CA2525867A1 (en) | 2003-10-09 |
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