JP5599436B2 - Lipolysis accelerator - Google Patents

Description

  The present invention relates to a lipolysis accelerator and a slimming agent useful for suppressing or preventing obesity, improving obesity constitution, and reducing local or systemic adipose tissue.

  Obesity is a result of excessive intake energy relative to energy consumed, which accumulates as neutral fat in white fat cells. Obesity with a large accumulation of visceral fat has been pointed out to be associated with pathologies such as insulin resistance and arteriosclerosis, and obesity with a large accumulation of subcutaneous fat is a major problem from a cosmetic standpoint regardless of gender. It has become.

  Conventionally, oolong tea and Tochu tea have been preferred for the suppression, prevention and improvement of obesity. For the purpose of suppressing caloric intake, dietary restrictions, low energy foods, appetite suppressants, digestion absorption inhibitors, and the like have been used. However, there is a problem that prevention and improvement of obesity are not always sufficient in the regular drinking and calorie intake suppression of oolong tea and Tochu tea, and they are difficult to accept as a habit, and these promote the decomposition of accumulated fat It is not a fundamental solution because it is not a thing.

  In addition, it is known that in vivo hormones such as noradrenaline and adrenaline have lipolysis promotion, and it has been reported that compounds such as caffeine and theophylline promote the lipolytic activity of the hormone ( For example, see Patent Document 1). However, it is not preferable from the viewpoint of safety to administer such hormones for a long time for slimming purposes.

JP-A-53-59038

  The present invention relates to providing a lipolysis accelerator and a slimming agent that accelerates the decomposition of accumulated adipose tissue, particularly subcutaneous fat, exhibits a slimming action, and has high safety.

  The present inventors searched for a natural product that promotes the degradation of fat and is highly safe, and as a result, a specific plant such as horsetail or an extract thereof promotes the degradation of neutral fat accumulated in adipose tissue. The present inventors have found that the present invention is useful as a medicine, food, or cosmetic that exhibits a slimming effect such as suppression, prevention, or improvement of obesity.

  That is, the present invention includes the followings: Japanese spruce, papaver, rosehip, betel loaf, onji, red rose, Colombo, Zuiko roodok, nasturtium, yellow licorice, bayberry, chigaya, kouhon, chrysanthemum, white birch, tangin, chrysanthemum, white wrinkle, worm, An active ingredient selected from Enju, Sennenken, Fig, Kankatto, Bushouge, Usubaakaza, Koroha, Gurumi, Suzuzuku, Koniwazakura, Gardenia, Zanthus, Akamino-Akane, Futabamuragura, Karao, Kei-kai, Sugahiyu, Karabiyaku, and Elderly The present invention provides a lipolysis promoter and a slimming agent.

  Moreover, this invention provides the slimming method which applies the said plant or its extract to skin, and the slimming method which administers the said plant or its extract 1-5g / day.

  According to the lipolysis promoter or slimming agent of the present invention, slimming such as suppression, prevention or improvement of obesity becomes possible.

  In the plant of the present invention, the term "Apricot" means, in a narrow sense, Cupressaceae, "Juniperus communis", but related plants belonging to the genus Juniperus can be used. Similarly, Togenashi refers to Rosa normalis from Roseaceae, Rosehip refers to Rosa canina from Roseaceae, and Areca catechu from palmae. Onji refers to the Polygalaceae1 (Polygalaceae1) Polygala tenuifolia, Pterodactylaceae (Plantaginaceae) psyllium (Plantago asiatica), Colombo refers to the Menispermaceae (Jaterorhiza colum) Stellera chamaejasme L. from the genus genus, Trollius chinensis Bge. From the nasturtium, Aristolochia manshuriensis Kom. Imperata cylindrica (L.) P. Beauvois var.koenigii (Retz.) Durand et Schinz. (I. cylindrica) Hong is Ligusticum sinense Oliv., Licorice is Lilium, Hemerocallis plicata Stapf, Birch is birch, Betula platyphylla Suk. Var. Japonica (Sieb.) Hara, Tanjin is Lamiaceae. Salvia miltiorrhiza Bge., Kikuba Fuuro is Erodium stephanianum Willd., Shirahara is Brassica hirta Moench (= B. alba (L.) Boiss.), Sunflower is Helianthus annuus L Kakidooshi refers to Glechoma hederacea L. var.grandis (A. Gray) Kudo (Glechoma hederacea L.) of Lamiaceae and Lycium chinense Mill., L. barbarum L. Refers to Sophora japonica L. from legumes, Homalomena occulta (Lour.) Schott from sardenken, Ficus carica L. from mulberry, figs from Pueraria thomsonii Benth. From leguminous, Hibiscus rosa-sinensis L., Usuba akaza is Chenopodium hybridum L., Koroha is leguminous Trigonella foenum-graecum L., walnut is walnut, Juglans regia L., Souzo is Alpinia, ginger Katsumadai Hayata is called Prunus humilis Bge, P. japonica Thunb., P. tomentosa thunb. in the family Rosaceae, Gardenia jasminoides Ellis, G. jasminoides Ellis var. grandiflora Nakai. Is Chrysanthemum indcum L. of the Asteraceae, Rubia cordifolia L. is a red crustaceae, Hedyotis diffusa Willd. (= Oldenlandia diffusa (Willd.) Roxb.) Lysimachia christinae Hance of the mosquitoes, Schizonepeta tenuifolia Briq. Of the family Lamiaceae, Portulaca oleracea L. of the family of Siberianceae, and Angelica dahurica Benth.et Hook.Var.p. ai-chi Kimura, Hata et Yen, and “Will willow” mean Polygonum aviculare L., respectively, but related plants belonging to each genus can also be used.

  The above plant can be used as it is or after pulverizing whole grass, leaves, bark, branches, fruits or roots, etc., for berries, for berries, for berries, for berries, for berries, Is the whole plant, the seed for the betel, the root for the onji, the root for the colombo, the root for the wolfweed, the flower for the nasturtium, the stem for the yellow bellflower, the bark for the bayberry, the chigaya For rhizomes, for rhododendrons, for rhododendrons, for flowers, for bark, for bark, for roots, for roots, for whole plant, for seeds, for seeds, for sunflowers, for seeds and for oysters For whole grass, for wolfberry, fruit Flowers for Enju, rhizomes for Sennenken, fruits for figs, roots for cankats, flowers for bushoges, whole plants for Usubaakaza, seeds for fenugreek, seeds for walnuts, Seeds for Souzuki, seeds for Konica cherry, fruit for gardenia, flowers for striped peony, root for acaminoacane, whole plant for ft. It is preferred to use whole grass for submergence, root for arabia, and whole grass for elder.

  In addition, the plant extract is a solvent extract obtained by extracting each part of the plant at room temperature or under heating or by using an extraction device such as a Soxhlet extractor, and dilution thereof. Liquid, its concentrated liquid or its dry powder.

  As the extraction solvent used for obtaining the plant extract of the present invention, either a polar solvent or a nonpolar solvent can be used, and these can also be mixed and used. For example, water; alcohols such as methanol, ethanol, propanol and butanol; polyhydric alcohols such as propylene glycol and butylene glycol; ketones such as acetone and methyl ethyl ketone; esters such as methyl acetate and ethyl acetate; tetrahydrofuran and diethyl ether Linear and cyclic ethers such as polyethylene; polyethers such as polyethylene glycol; hydrocarbons such as hexane, cyclohexane and petroleum ether; aromatic hydrocarbons such as benzene and toluene; pyridines; supercritical carbon dioxide; Among them, water, alcohols, and water-alcohol mixtures are preferable, and a water-ethanol mixture, particularly a water-ethanol mixture containing 20 to 80% (vol / vol) ethanol is used. Is preferred.

  Extraction conditions vary depending on the solvent to be used. For example, when extraction is performed with water, ethanol or a water-ethanol mixture, 1 to 100 parts by weight of a solvent is used with respect to 1 part by weight of the plant, and preferably 5 to 70 ° C Extraction is preferably performed at a temperature of 10 to 60 ° C. for 1 hour to 30 days, particularly 7 to 14 days.

The above extract can be used as it is, but after the extract is diluted, concentrated or lyophilized, it can also be used in the form of powder or paste as necessary.
Moreover, it is also possible to remove inactive impurities from the extract by a technique such as liquid-liquid distribution, and it is preferable to use such a material in the present invention. These may be used after performing treatments such as deodorization and decolorization by a known method if necessary.

  In addition, you may use the plant of these invention or those extracts in mixture of 2 or more types.

  The plant of the present invention or an extract thereof synergistically enhances the lipolytic activity by norepinephrine in rat abdominal subcutaneous adipose tissue, as shown in the examples described later, so that the body is slimmed by administration thereof. Since this activity is also exhibited in visceral adipose tissue, a preparation containing an effective amount thereof can be a lipolysis promoter and slimming agent that exhibits slimming effects such as suppression, prevention or improvement of obesity. That is, the lipolysis promoter and slimming agent of the present invention accelerates the degradation of neutral fat accumulated in adipose tissue, particularly subcutaneous fat, and exhibits slimming effects such as suppression, prevention or improvement of obesity. It can be used as cosmetics, quasi-drugs, pharmaceuticals, foods, etc., for slimming the body.

  The content of the active ingredient in such a lipolysis accelerator and slimming agent can be selected from a wide range, although it varies depending on the addition form and administration form. For example, in the case of an external preparation, 0.005% by weight or more, preferably 0.01-30% by weight, more preferably 0.2-25% by weight, especially 2 From the viewpoint of the effect, it is preferable to add ~ 20% by weight. In the case of an oral preparation, 0.01 to 10 g, preferably 0.1 to 5 g, particularly 1.0 It is preferable from the point of an effect to mix | blend so that it may be-5g.

  The lipolysis promoter and slimming agent of the present invention include various components used in cosmetics, quasi drugs, pharmaceuticals, foods, such as chalk, talc, fuller's earth, kaolin, starch, rubber, colloidal silica sodium polyacrylate, etc. Oils or oily substances such as mineral oil, vegetable oil, silicone oil, etc .; emulsifiers such as sorbitan trioleate, sorbitan tristearate, glycerol monooleate, polymeric silicone surfactants; para-hydroxybenzoate esters, etc. Preservatives; antioxidants such as butylhydroxytoluene; humectants such as glycerol, sorbitol, 2-pyrrolidone-5-carboxylate, dibutylphthalate, gelatin, polyethylene glycol; with bases such as triethanolamine or sodium hydroxide Such as lactic acid Impactants; Glycerol ethers and surfactants such as synthetic, animal or vegetable ceramides; waxes such as beeswax, ozokerite wax, paraffin wax; thickeners; activity enhancers; coloring agents; , UV absorbers, anti-inflammatory agents, bactericides, antioxidants, vitamins, drugs known to promote fat metabolism or uncoupled protein expression or natural products (eg xanthine derivatives, β-adrenergic excitement) Medicine, α-adrenergic action inhibitor, bipyridine derivative, isoflavone acid, rosterosterol, octacosanol, hydroxytyrosol, grapefruit oil, raspberry ketone, gingerone, thrips, pepper family, citrus family, scorpion family, sausage genus plant, amachazul, Sojitsu, Ansokkou, Yokuinin, Azuki, Medicinal Ingredients such as Iki, Tabebiya, Genokosho, Ogon, Peach, Thyme, Peonies, Tea, Kola, Assembly, Keihi, Ju, Salvia, Biwa, Hibamata, Carrot, Shiitake, Yukinoshita, Ginkgo Can be blended in combination as appropriate.

  The dosage form of the lipolysis accelerator and slimming agent of the present invention can be various forms of preparations such as internal preparations, injections, etc. in addition to external preparations, for example, oral administration, food use, external use, bath use, Tablets, capsules, liquids, powders, granules, creams, emulsions, gels, pastes, pups, plasters, sticks, sheets, tea bags, etc. for showers and body washing can be used.

  The slimming method of the present invention is characterized by applying the plant of the present invention or an extract thereof to the body. The slimming method here is a beauty method for slimming the appearance and making it look beautiful. For example, it is a beauty act performed by an esthetician who is not a doctor, and does not include a medical act performed by a so-called doctor. is there.

Hereinafter, the present invention will be described in detail with reference to examples.
Manufacture example 1 Manufacture of an Apricot spruce extract By using the Apricot spruce extract W (Maruzen Pharmaceutical Co., Ltd.) extracted from the fruit of an Aurora sp. (Invention product 1) was obtained.

Production Example 2 Manufacture of Togenashi Extract Using Togenashi Extract G (manufactured by Maruzen Pharmaceutical Co., Ltd.) obtained by extracting 50% 1,3-butylene glycol aqueous solution from the fruit of Togenashi as a solvent, 1 mL of this product is heated at 105 ° C. for 8 hours As a result, 9 mg of dried extract was obtained (Product 2 of the present invention).

Production Example 3 Production of Rosehip Extract By using Falco Rex Novara E (manufactured by Ichimaru Falcos) extracted from Novara fruit with 50% ethanol aqueous solution as a solvent, 1 mL of this product is heated at 105 ° C. for 8 hours. 25 mg of dried extract was obtained (Product 3 of the present invention).

Manufacture example 4 Manufacture of a betel wax extract The extract of 10 ml of betel wax was extracted with 50% ethanol aqueous solution as a solvent, and 1 mL of the obtained extract was heat-treated at 105 ° C. for 8 hours to obtain 26 mg of a dried extract. Invention product 4).

Production Example 5 Manufacture of Onji Extract Extracted from 10 g of Itohimehagi roots using a 50% ethanol aqueous solution as a solvent, and 1 mL of the resulting extract was heated at 105 ° C. for 8 hours to obtain 126 mg of a dried extract. (Invention product 5).

Production Example 6 Manufacture of Chrysanthemum Extract From 5 g of psyllium weed, 50% ethanol aqueous solution was extracted as a solvent, and 1 mL of the resulting extract was heated at 105 ° C. for 8 hours to obtain 34 mg of dried extract. (Invention product 6).

Production Example 7 Production of Colombo Extract From 10 g of Colombo root, 50% ethanol aqueous solution was extracted as a solvent, and 1 mL of the resulting extract was heated at 105 ° C. for 8 hours to obtain 54 mg of a dried extract. (Invention product 7).

Production Example 8 Manufacture of Zuiko Loudoku Extract 10 ml of 50% ethanol water was added to 1 g of Zuikou kurokoku root, and extracted at room temperature for 7 days. The extract contained 1.24 w / v% of an extract obtained by heat treatment at 105 ° C. for 8 hours (Product 8 of the present invention).
The same treatment was performed to obtain each extract shown in Table 1 (Products 9 to 42 of the present invention, Comparative products 1 to 3). In the table, “hot water” means extraction with hot water for 1 hour.

Example 1
Using the products of the present invention 1 to 42 and comparative products 1 to 3, the lipolysis promoting action was examined by the following test method. The results are shown in Table 2 (2-1, 2-2).

[Test method]
According to the method of Rodbell [Rodbell, M., J. Biol. Chem., 239, 375 (1964)], free fat was obtained using collagenase solution from one to three abdominal subcutaneous adipose tissues of Wistar male rats (body weight 150-200 g). Cells were prepared. The test object was a dry extract or extract, and the cells were cultured at 37 ° C. in Hank's buffer containing bovine serum albumin prepared so that the test substance concentration was 10 μg / mL and norepinephrine was 0.3 μM in terms of dry substance. And incubated for 2 hours, and the released glycerol was measured by an enzymatic method. The control was incubated with only norepinephrine containing no test substance, and the lipolysis promoting activity was calculated by the following formula. The results of the experiment conducted in two steps are shown.

  From Table 2, when 10 μg / mL of the test substance was allowed to act on free adipocytes, the products 1-42 of the present invention showed a clear lipolysis-promoting effect, whereas this effect was observed in Comparative products 1-3. There wasn't. From this, it was clarified that the product of the present invention exhibits a decomposition promoting action on adipocytes.

Claims (2)

A lipolysis promoter (excluding food) containing rosehip or an extract thereof as an active ingredient . Slimming agent (excluding food) containing rosehip or its extract as an active ingredient .