WO2015160124A1 - 설포라판 함량이 증가된 브로콜리의 제조방법 및 그로부터 제조된 브로콜리의 이용 - Google Patents
설포라판 함량이 증가된 브로콜리의 제조방법 및 그로부터 제조된 브로콜리의 이용 Download PDFInfo
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- WO2015160124A1 WO2015160124A1 PCT/KR2015/003340 KR2015003340W WO2015160124A1 WO 2015160124 A1 WO2015160124 A1 WO 2015160124A1 KR 2015003340 W KR2015003340 W KR 2015003340W WO 2015160124 A1 WO2015160124 A1 WO 2015160124A1
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- broccoli
- sulforaphane
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- electric field
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/015—Preserving by irradiation or electric treatment without heating effect
Definitions
- the present invention relates to a method for producing broccoli with increased sulforaphane content, broccoli prepared therefrom, a food composition comprising the broccoli, a feed composition or a cosmetic composition.
- the present invention also relates to a method for preparing sulforaphane from broccoli prepared from the method for producing broccoli with increased sulforaphane content, a food composition, a feed composition or a cosmetic composition comprising the sulforaphane prepared therefrom.
- Sulforaphane is an anti-cancer and antioxidant substance present in cruciferous vegetables, and is a kind of isothiocyanate obtained by hydrolysis of glucosinolate, a secondary metabolite present in cruciferous vegetables, by an enzyme. to be.
- Fresh broccoli has a high glucosinolate content and a relatively low sulforaphane content.
- the glucosinolate is bioconverted to sulfolapan, which significantly increases the content of sulfolapan in the mill. Therefore, the broccoli extract after crushing broccoli has significantly increased sulforaphane content compared to fresh broccoli, and this broccoli extract is known to be one of the causes of gastric cancer by inhibiting genetic modification due to oxidative damage by inducing the expression of antioxidant enzymes. It is known to inhibit the growth of Helicobacter pylori, which inhibits the production of gastric cancer by carcinogens in animal experiments.
- Broccoli is used as a raw material of some processed foods, but most vegetables are ingested in the form of a salad.
- it is generally boiled in steam or boiling water to soften the chewing texture of broccoli.
- heat is applied to fresh broccoli, the glucosinolate is decomposed and the content is significantly reduced, and further, the sulforaphane content is also reduced.
- High-voltage pulse electric field treatment is one of the non-thermal sterilization methods of microorganisms that act as decay, and is known as a method that can increase storage while less affecting flavor (Korean Patent Laid-Open No. 2000-0016830), and pretreatment for improving extraction yield Although it is known as one of the methods (Korean Patent Publication No. 10-2010-0052065), there has been no report on the effect of increasing the sulforaphane by using it in the processing of broccoli.
- the present invention provides a method for preparing broccoli with increased sulforaphane content using a high-voltage pulse electric field treatment to consume broccoli with increased sulforaphane content in the form of raw or cut pieces cut to a suitable size without grinding the broccoli, and broccoli prepared therefrom It is an object to provide a food composition, feed composition or cosmetic composition containing the broccoli.
- the present invention to solve the problem, the step of putting broccoli in a batch or continuous processing vessel containing a liquid medium; And performing 1 to 50 high-voltage pulse electric field treatments for 0.1 to 300 seconds at an electric field of 0.1 to 200 kV / cm and a frequency of 1 to 100 Hz in the liquid medium. to provide.
- the high voltage pulse electric field treatment is preferably performed at 0.2 to 20 kV / cm for 1 to 50 seconds.
- Broccoli in the step of placing in the processing container is preferably the raw material or its cut without undergoing a grinding or grinding process.
- the liquid medium is preferably water, ethanol or a mixture thereof.
- an organic acid such as acetic acid, citric acid, lactic acid or an inorganic salt such as salt may be further added.
- a drying process After the step of performing the high-voltage pulse electric field treatment, it is preferable to go through a drying process, a grinding process, a drying after grinding or a grinding after drying.
- the present invention is prepared by the above method, sulforaphane content is characterized in that the sulforaphane content is increased by 30% or more, preferably 50% or more, more preferably 100% to 1000% compared to broccoli before the high voltage pulsed electric field treatment Provides increased broccoli.
- the usual sulforaphane content in fresh broccoli without high voltage pulsed electric field is typically 30 mg to 70 mg per 100 g dry weight of broccoli and averages about 40 mg, but through dechigging, the most common pretreatment before eating Most of the sulforaphane content in broccoli is lost.
- the sulforaphane content of the broccoli raw material is 100 mg to 200 mg per 100 g of dry weight of broccoli by 1.5 to 8 times higher than the broccoli raw material before the treatment. Sulforaphane content is significantly increased.
- the present invention provides a method for preparing a sulforaphane extract, characterized in that the sulforaphane is extracted with broccoli having increased sulforaphane content.
- the sulforaphane extract may be extracted using water, an organic solvent or a mixture thereof as an extraction solvent.
- the kind of organic solvent used at this time and the mixing ratio of water and an organic solvent are not specifically limited.
- the organic solvent may be one or more solvents selected from the group consisting of lower alcohols, hexane, acetone, ethyl acetate, chloroform, and diethyl ether.
- the lower alcohol may be an alcohol having 1 to 6 carbon atoms.
- methanol, ethanol, propanol, butanol, normal-propanol, iso-propanol, normal-butanol, 1-pentanol, 2-butoxyethanol or ethylene glycol may be used as the lower alcohol.
- Organic solvents include polar solvents such as acetic acid, dimethyl-formamide (DMFO) and dimethyl sulfoxide (DMSO), acetonitrile, ethyl acetate, methyl acetate, fluoroalkane, pentane, 2,2,4-trimethylpentane, and decane.
- polar solvents such as acetic acid, dimethyl-formamide (DMFO) and dimethyl sulfoxide (DMSO), acetonitrile, ethyl acetate, methyl acetate, fluoroalkane, pentane, 2,2,4-trimethylpentane, and decane.
- nonpolar solvents such as benzene, diethyl ether, diethyl sulfide, chloroform, dichloromethane, 1,2-dichloroethane, anneal, diethylamine, ether, carbon tetrachloride, and THF (Tetrahydrofuran).
- the sulforaphane extract may be an extract by a water solvent, an ethanol extract, a methanol extract, or a mixed solvent of any two or more solvents selected from water, ethanol and methanol.
- the preparation of the water extract may be prepared by extracting broccoli having an increased sulforaphane content for 2 to 48 hours with water of 40 to 100 ° C. by the method of the present invention. It may be prepared by extracting at 40 to 55 ° C. for 2 to 24 hours with water to which at least one enzyme selected from the group consisting of cellulase, biscozyme, alcalase and pepsin is added to increase.
- Preparation of the ethanol extract or ethanol aqueous solution extract is broccoli with increased sulforaphane content by the method of the present invention 2 to 36 hours at 20 to 60 °C, preferably 40 to 50 °C in ethanol or 35 to 75 % by volume of ethanol aqueous solution It can be prepared by extracting for 2.5 to 6 hours, more preferably by extracting for 3 hours at 45 °C with 70 % by volume of ethanol aqueous solution.
- the term 'extract' also includes fractions that additionally fractionate the extract. That is, the sulforaphane extract includes not only one obtained by using the above-described extraction solvent, but also one obtained by concentrating the sulforaphane by further applying a purification process thereto. In addition, fractions obtained by passing the extract or fraction through an ultrafiltration membrane having a constant molecular weight cut-off value, separation by various chromatography (manufactured for separation according to size, charge, hydrophobicity or affinity) Fractions obtained through various purification methods are also included in the sulfolapan extract of the present invention.
- the present invention provides a food composition comprising broccoli with an increased sulforaphane content or a food composition comprising a sulforaphane extract prepared by the above method.
- the broccoli or sulforaphane extract extracted from the sulforaphane content increased according to the present invention is used as an active ingredient additive of health functional food or general food
- the broccoli or sulforaphane extract according to the present invention is added as it is or with other food or food ingredients. It can use together and can use suitably according to a conventional method.
- the mixed amount of the active ingredient can be appropriately determined depending on the purpose of use, such as prevention, health or treatment.
- the broccoli or sulfolapan extract according to the present invention may be added in an amount of 15 parts by weight or less, preferably 10 parts by weight or less based on the raw material in the manufacture of food or beverage.
- the amount may be less than the above range, and the present invention has no problem in terms of safety in terms of using natural products or extracts therefrom. Can also be used in an amount greater than the range.
- the foodstuff which can add the said substance is a dairy product including meat, sausage, bread, chocolate, candy, snacks, confectionery, pizza, ramen, other noodles, gum, ice cream, etc.
- Various soups, beverages, teas, drinks, alcoholic beverages and vitamin complexes, etc. may include all foods in a conventional sense.
- the beverage food of the health functional food according to the present invention may contain various flavors or natural carbohydrates as an additional ingredient, as in general drinks.
- the above-mentioned natural carbohydrates may be monosaccharides such as glucose and fructose, disaccharides such as maltose and sucrose and polysaccharides such as dextrin and cyclodextrin, sugar alcohols such as xylitol, sorbitol and erythritol.
- sweetening agent natural sweetening agents such as tautin and stevia extract, synthetic sweetening agents such as saccharin and aspartame, and the like can be used.
- the ratio of the natural carbohydrate may be about 0.01 to 0.04 g, preferably about 0.02 to 0.03 g per 100 mL functional food according to the present invention.
- the food composition for the improvement or prevention of inflammation or cancer is a variety of nutrients, vitamins, electrolytes, flavors, colorants, pectic acid and salts thereof, alginic acid and salts thereof, organic acids, protective colloidal thickeners, It may contain a carbonation agent used in pH adjusters, stabilizers, preservatives, glycerin, alcohols, carbonated drinks.
- the food composition of the present invention may contain a flesh for preparing natural fruit juice, fruit juice beverage and vegetable beverage. These components can be used independently or in combination. The ratio of such additives is not limited but is generally selected in the range of 0.01 to 0.1 parts by weight relative to 100 parts by weight of the composition of the present invention.
- the present invention provides a feed composition comprising broccoli having an increased sulforaphane content or a feed composition comprising a sulforaphane extract prepared by the above method.
- the feed composition may be a feed or a feed additive.
- the feed composition includes organic acids such as citric acid, fumaric acid, adipic acid, lactic acid, malic acid, phosphates such as sodium phosphate, potassium phosphate, acid pyrophosphate and polyphosphate (polyphosphate), polyphenols, catechins and alpha-tocopherols. It may further include any one or more of natural antioxidants, such as, rosemary extract, vitamin C, green tea extract, licorice extract, chitosan, tannic acid, phytic acid.
- organic acids such as citric acid, fumaric acid, adipic acid, lactic acid, malic acid, phosphates such as sodium phosphate, potassium phosphate, acid pyrophosphate and polyphosphate (polyphosphate), polyphenols, catechins and alpha-tocopherols.
- phosphates such as sodium phosphate, potassium phosphate, acid pyrophosphate and polyphosphate (polyphosphate)
- polyphosphate polyphosphate
- polyphenols
- auxiliary ingredients such as amino acids, inorganic salts, vitamins, antibiotics, antibacterial substances, antioxidants, antifungal enzymes, live microbial preparations, and the like as the auxiliary components of the feed composition are grains, for example, wheat, oats, barley, corn And rice; Vegetable protein feed, such as rape, soybeans and sunflower; Animal protein feeds such as blood meal, meat meal, bone meal and fish meal; Sugars and dairy products, for example, dry powders consisting of various powdered milks and whey powders, and drying additives, and then liquid components and components which become liquids after heating, that is, lipids, for example, animals liquefied by heating, for example.
- main components such as fats and vegetable fats can be used with substances such as nutritional supplements, digestion and absorption enhancers, growth promoters, disease prevention agents and the like.
- the feed composition may be administered to the animal alone and in combination with other feed additives in an edible carrier.
- the feed composition can be easily administered as a top dressing or directly mixed into the animal feed or separately from the feed, in a separate oral formulation, by injection or transdermal or in combination with other ingredients.
- a single daily dose or divided daily doses can be used, as is well known in the art.
- the dosage form of the composition may be prepared in an immediate release or sustained release formulation in combination with their non-toxic pharmaceutically acceptable edible carrier.
- edible carriers can be solid or liquid, for example corn starch, lactose, sucrose, soy flakes, peanut oil, olive oil, sesame oil and propylene glycol.
- the dosage form of the compound may be tablets, capsules, powders, torokies or sugar-containing tablets or top dressings in microdisperse form.
- a liquid carrier it may be in the form of soft gelatin capsules or syrups or liquid suspensions, emulsions or solutions.
- the dosage form may contain auxiliaries such as preservatives, stabilizers, wetting or emulsifying agents, solution promoters and the like.
- the feed composition may be used by adding to the animal feed by dipping, spraying or mixing.
- the feed composition can be applied to many animal diets including mammals, poultry and fish. More specifically, the diet is commercially important mammals such as pigs, cows, sheep, goats, laboratory rodents (rats, mice, hamsters and gerbils), furry animals (eg mink and fox), and Zoo animals (eg monkeys and tailless monkeys), as well as livestock (eg cats and dogs).
- Commercially important poultry typically include chickens, turkeys, ducks, geese, pheasants and quails.
- Commercially raised fish, such as trout may also be included.
- the composition is mixed with the animal feed in an amount of about 1 g to 100 g per kg of feed on a dry weight basis.
- the feed mixture is thoroughly mixed, and then a viscous granulated or granular material is obtained depending on the degree of grinding of the components. It is fed as a mash or formed into the desired discrete shape for further processing and packaging.
- water it is preferable to add water to the animal feed, followed by a conventional pelletization, expansion, or extrusion process. Excess water may be removed to dryness.
- the present invention provides a cosmetic composition comprising a broccoli with an increased sulforaphane content or a cosmetic composition comprising a sulforaphane extract prepared by the above method.
- the cosmetic composition of the present invention may be prepared in the form of a preparation such as lotion (skin), lotion, essence, cream, pack.
- the cosmetic composition may further comprise a suitable carrier, excipient or diluent commonly used in the manufacture of cosmetics.
- the carrier, excipient or diluent may be purified water, oil, wax, fatty acid, fatty acid alcohol, fatty acid ester, surfactant, humectant, thickening agent, antioxidant, viscosity stabilizer, chelating agent , Buffers, lower alcohols, and the like. If necessary, a whitening agent, a moisturizer, a vitamin, a sunscreen, a perfume, a dye, and an antibacterial agent may be further included.
- oil hydrogenated vegetable oil, perm oil, cottonseed oil, olive oil, palm oil, jojoba oil, avocado oil may be used, and waxes, beeswax, carnauba, candelilla, montan, ceresin, liquid paraffin, and lanolin are used as waxes.
- Stearic acid, linoleic acid, linolenic acid, oleic acid may be used as fatty acids, and cetyl alcohol, octyl dodecanol, oleyl alcohol, pantenol, lanolin alcohol, stearyl alcohol, hexadecanol may be used as fatty acid alcohol.
- Isopropyl myristate, isopropyl palmitate, butyl stearate may be used as the ester.
- the surfactant include anionic surfactants such as sodium stearate, sodium cetyl sulfate, polyoxyethylene laurylether phosphate, sodium N-acyl glutamate; Cationic surfactants such as stearyldimethylbenzylammonium chloride and stearyltrimethylammonium chloride; Amphoteric surfactants such as alkylaminoethylglycine hydrochloride and lecithin; Glycerin monostearate, sorbitan monostearate, sucrose fatty acid ester, propylene glycol monostearate, polyoxyethylene oleyl ether, polyethylene glycol monostearate, polyoxyethylene sorbitan monopalmitate, polyoxyethylene coconut fatty acid monoethanol
- Nonionic surfactants such as monoethanol arnide, polyoxypropylene glycol, polyoxyethylene
- Glycerin, 1,3-butylene glycol, propylene glycol may be used as the hygroscopic agent, and ethanol or isopropanol may be used as the lower alcohol.
- thickeners include sodium alginate, sodium caseate, gelatin agar, xanthan gum, starch, cellulose ethers (e.g. hydroxyethyl cellulose, methyl cellulose, carboxymethyl cellulose, hydroxy propylmethyl cellulose), polyvinylpyrrolidone, Polyvinyl alcohol, polyethylene glycol, sodium carboxymethyl cellulose and the like.
- antioxidants butylated hydroxytoluene, butylated hydroxyanisole, propyl gallate, citric acid, ethoxyquin can be used, and chelating agents include disodium edetate and ethane hydroxy diphosphate.
- Citric acid, sodium citrate, boric acid, borax, disodium hydrogen phosphate are available as buffers.
- the method for producing broccoli with increased sulforaphane content using the high voltage pulsed electric field treatment of the present invention it is possible to consume broccoli with increased sulforaphane content in the form of raw or cut pieces cut to a suitable size without grinding the broccoli, and The sulforaphane may be extracted using broccoli having an increased sulforaphane content.
- the high voltage pulse electric field treatment device does not need to be provided with a high-pressure pressure vessel, the processing time is very short, such as a few seconds or less than a few minutes, it is possible to operate in batch as well as continuous, it is advantageous to commercialization compared to the known techniques so far Do.
- the broccoli and sulforaphane extracted from the increased sulforaphane content may be used as an active ingredient for exerting the functionalities of sulforaphane, such as antioxidant, anti-inflammatory and antioxidant properties of food compositions, feed compositions or cosmetic compositions.
- Example 1A is a photograph of broccoli of Comparative Example 1 (left) and Example 1 (right) taken immediately after high voltage pulse electric field treatment.
- Example 1B is a photograph of broccoli of Comparative Example 1 (left) and Example 1 (right) taken after storage at room temperature for 1 day after high voltage pulse electric field treatment.
- 1C is a photograph of broccoli of Comparative Example 1 (left) and Example 1 (right) taken after 3 days storage at room temperature after high voltage pulsed electric field treatment.
- 1D is a photograph of broccoli of Comparative Example 1 (left) and Example 1 (right) taken after 4 days storage at room temperature after high voltage pulsed electric field treatment.
- FIG. 1E is a photograph of broccoli of Comparative Example 1 (left) and Example 1 (right) taken after 6 days storage after high voltage pulse electric field treatment.
- the present invention to solve the problem, the step of putting broccoli in a batch or continuous processing vessel containing a liquid medium; And performing 1 to 50 high-voltage pulse electric field treatments for 0.1 to 300 seconds at an electric field of 0.1 to 200 kV / cm and a frequency of 1 to 100 Hz in the liquid medium. to provide.
- Broccoli was fresh from Jeju-do cultivation and turnip was fresh from Ganghwa and used as a sample.
- the high voltage pulse electric field treatment device used the model name ELCRACK HVP5 of the German Institute of Food Technology (Germany).
- sulfolapan contained in the radish, turnip, cabbage, red cabbage, red cabbage, broccoli and cauliflower of Cruciferum were as follows.
- UPLC system consists of Acquity UPLC system (Waters corporation, milford, MA), Binary solvent manager, Sample manager, MS system uses Waters Quattro Premier XE Tandem MS (Micromass UK limited), and Software uses Masslynx V4.1. .
- red cabbage was about half of broccoli in sulfolapane content, but the glucopanin content of sulforaphane was less than 1/10. In the case of broccoli, it was also predicted that the sulforaphane content could be significantly increased by converting glucopanin into sulfolaphan.
- the fresh broccoli is removed from the non-edible parts and the flower parts are cut by 50 g and placed in a batch processing container containing water of a high-voltage pulse electric field treatment device once under the conditions of electric field 2 kV / cm, frequency 10 Hz and processing time 10 seconds. Broccoli was processed.
- broccoli was treated once under treatment conditions of an electric field of 2 kV / cm, a frequency of 20 Hz, and a treatment time of 10 seconds.
- the fresh broccoli was removed from the non-edible portion, and 50 g of the flower parts were cut, and broccoli boiled in boiling water at 100 ° C. for 1 minute was used as Comparative Example 2.
- the fresh broccoli was removed from the non-edible portion, the flower portion was cut by 50 g, and the milled product was pulverized for 2 minutes with a blender as Comparative Example 3.
- the general bacterial counts contained in the broccoli of Examples 1 and 2 and Comparative Examples 1 and 2 were tested according to the general bacterial count test method of the Food Code, and the results are shown in Table 4.
- the sample was taken from the flower part of broccoli by washing
- Broccoli boiled in boiling water (Comparative Example 2) reduced the general bacteria of fresh broccoli (Comparative Example 1) by more than 99%, and showed the same sterilizing effect as that of Comparative Example 2 in Examples 1 and 2 treated with high-voltage pulse electric field.
- Fresh broccoli (Comparative Example 1) or high voltage pulsed electric field treated broccoli (Example 1) did not show browning for 3 days at room temperature, but browned until day 4. Especially in the comparative example 1, the flower part of broccoli was crumbly from the 4th day.
- shelf life of high voltage pulsed field broccoli could be expected to be at least equal to or longer than fresh broccoli.
- Broccoli 50 g of Example 1 was hot air dried with hot air at 40 ° C. and then ground to prepare broccoli powder.
- the sulforaphane content contained in the broccoli powder or sulfolapan extract powder of Examples 3 to 5 was analyzed by the method of Experimental Example 1 and is shown in Table 5.
- Example 5 Example 5 Content (mg / solid content 100g) 1,210 445 1,830 3,580
- Each fresh broccoli flower was placed in a batch treatment vessel containing water of a high voltage pulsed electric field treatment device, and broccoli was treated while changing the electric field, frequency, treatment time, and number of treatments, and sulforaphane content and sensory evaluation were performed.
- the sensory evaluation was made with the fresh broccoli of Comparative Example 1 as the best 9 point for 20 skilled panelists, and the relative score was expressed by the 9 point scoring method.
- Each fresh broccoli flower was treated once in a high voltage pulsed electric field treatment device under the conditions of 2 kV / cm electric field, frequency 5 Hz and processing time 5 seconds, and the liquid medium contained 50% by volume of ethanol in water and 20 weight of ethanol. It was placed in a batch treatment vessel containing 0.5% by weight aqueous solution, 0.5% by weight brine was treated with a high voltage pulse electric field, the sulforaphane content was analyzed and shown in Table 7.
- composition ratios of the following formulation examples may be arbitrarily modified according to regional and ethnic preferences such as demand hierarchy, demand country, and usage.
- tablets are prepared by tableting according to a conventional method for preparing tablets.
- the above ingredients are mixed and filled into gelatin capsules to prepare capsules.
- Vitamin B6 0.5 mg
- composition ratio of the above-mentioned vitamin and mineral mixtures is a composition that is relatively suitable for the health functional food
- the composition is mixed in a preferred embodiment, but the compounding ratio may be arbitrarily modified, and the above ingredients are mixed according to a conventional health functional food manufacturing method. Then, the granules may be prepared and used for preparing the nutraceutical composition according to a conventional method.
- composition ratios of the following formulation examples may be arbitrarily modified according to regional and ethnic preferences such as demand hierarchy, demand country, and usage.
- a soap is prepared by mixing the above components according to a conventional soap manufacturing method.
- Citric acid 0.05% by weight
- the lotion is prepared by mixing the above components in accordance with a conventional lotion production method.
- the cream is prepared by mixing the above ingredients according to a conventional cream production method.
- the pack is prepared by mixing the above components according to a conventional pack manufacturing method.
- the method for producing broccoli with increased sulforaphane content using the high voltage pulsed electric field treatment of the present invention it is possible to consume broccoli with increased sulforaphane content in the form of raw or cut pieces cut to a suitable size without grinding the broccoli, and
- the sulforaphane may be extracted using broccoli having an increased sulforaphane content.
- the broccoli and sulforaphane extracted from the increased sulforaphane content may be used as an active ingredient for exerting the functionalities of sulforaphane, such as antioxidant, anti-inflammatory and antioxidant properties of food compositions, feed compositions or cosmetic compositions.
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Abstract
Description
| 구분 | 무 | 순무 | 양배추 | 적양배추 | 브로콜리 |
| 함량(mg/100g건조중량) | 0.7 | 1.5 | 1.9 | 18.6 | 37.4 |
| 구분 | 적양배추 | 브로콜리 |
| 글루코라파닌 함량(mg/100g건조중량) | 22.2 | 235.2 |
| 설포라판 함량(mg/100g건조중량) | 18.6 | 37.4 |
| 구분 | 비교예1 | 비교예2 | 비교예3 | 실시예1 | 실시예2 |
| 함량(mg/100g건조중량) | 37.4 | 1.75 | 65.6 | 118.6 | 138.8 |
| 상대비율(%) | 100.0 | 4.7 | 175.4 | 317.1 | 371.1 |
| 구분 | 비교예1 | 비교예2 | 실시예1 | 실시예2 |
| CFU/g | 2.7x103 | 0.97x101 | 2.05x101 | 1.05x101 |
| 구분 | 실시예1 | 실시예3 | 실시예4 | 실시예5 |
| 함량(mg/고형분100g) | 1,210 | 445 | 1,830 | 3,580 |
| 구분 | 전기장 (kV/cm) | 주파수(Hz) | 처리시간(초) | 처리횟수(회) | 설포라판(mg/100g) | 관능평가(9점평가) |
| 비교예1 | - | - | - | - | 37.4 | 9 |
| 1-1 | 0.1 | 20 | 10 | 1 | 77.1 | 9 |
| 1-2 | 1.0 | 20 | 10 | 1 | 82.4 | 9 |
| 1-3 | 2.0 | 20 | 10 | 1 | 138.8 | 9 |
| 1-4 | 5.0 | 20 | 10 | 1 | 132.1 | 8 |
| 1-5 | 10.0 | 20 | 10 | 1 | 145.1 | 6 |
| 1-6 | 100.0 | 20 | 10 | 1 | 107.0 | 3 |
| 2-1 | 2.0 | 0.5 | 10 | 1 | 90.5 | 9 |
| 2-2 | 2.0 | 5 | 10 | 1 | 119.2 | 9 |
| 2-3 | 2.0 | 50 | 10 | 1 | 151.4 | 6 |
| 2-4 | 2.0 | 100 | 10 | 1 | 155.0 | 4 |
| 3-1 | 2.0 | 5 | 0.5 | 1 | 66.3 | 9 |
| 3-2 | 2.0 | 5 | 5 | 1 | 58.2 | 9 |
| 3-3 | 2.0 | 5 | 50 | 1 | 121.1 | 7 |
| 3-4 | 2.0 | 5 | 300 | 1 | 103.5 | 4 |
| 3-5 | 2.0 | 5 | 600 | 1 | 99.8 | 2 |
| 4-1 | 2.0 | 5 | 5 | 2 | 49.4 | 9 |
| 4-2 | 2.0 | 5 | 5 | 10 | 88.2 | 8 |
| 4-3 | 2.0 | 5 | 5 | 30 | 82.1 | 6 |
| 4-4 | 2.0 | 5 | 5 | 60 | 56.2 | 4 |
| 구분 | 제조예3-2 | 에탄올50% | 에탄올20% | 0.5% 소금물 |
| 설포라판 함량(mg/100g) | 58.2 | 32.2 | 42.1 | 65.5. |
Claims (13)
- 브로콜리를 액상 매질이 담긴 회분식 또는 연속식 처리 용기에 넣는 단계; 및 상기 액상 매질에 전기장 0.1 내지 200 kV/cm 및 주파수 1 내지 100 Hz에서 0.1초 내지 300초 동안 고전압 펄스 전기장 처리를 1 내지 100 회 수행하는 단계;를 포함하는 설포라판 함량이 증가된 브로콜리의 제조방법.
- 제 1 항에 있어서, 상기 고전압 펄스 전기장 처리는 0.2 내지 20 kV/cm에서 1 내지 50초 동안 수행하는 것을 특징으로 하는 설포라판 함량이 증가된 브로콜리의 제조방법.
- 제 1 항에 있어서, 상기 처리 용기에 넣는 단계의 브로콜리는 분쇄 또는 마쇄공정을 거치지 않은 원물 또는 그 절단물인 것을 특징으로 하는 설포라판 함량이 증가된 브로콜리의 제조방법.
- 제 1 항에 있어서, 상기 액상 매질은 물, 주정 또는 이들의 혼합액인 것을 특징으로 하는 설포라판 함량이 증가된 브로콜리의 제조방법.
- 제 1 항에 있어서, 상기 고전압 펄스 전기장 처리를 수행하는 단계 후에 건조 공정, 분쇄 공정, 건조 후 분쇄 공정 또는 분쇄 후 건조 공정을 거치는 것을 특징으로 하는 설포라판 함량이 증가된 브로콜리의 제조방법.
- 청구항 제1항 내지 제5항 중 어느 한 항의 방법으로 제조되고, 상기 고전압 펄스 전기장 처리 전의 브로콜리에 비하여 설포라판 함량이 30 % 이상 증가된 것을 특징으로 하는 설포라판 함량이 증가된 브로콜리.
- 청구항 제6항의 설포라판 함량이 증가된 브로콜리를 포함하는 식품 조성물.
- 청구항 제6항의 설포라판 함량이 증가된 브로콜리를 포함하는 사료 조성물.
- 청구항 제6항의 설포라판 함량이 증가된 브로콜리를 포함하는 화장료 조성물.
- 청구항 제6항의 설포라판 함량이 증가된 브로콜리를 재료로 설포라판을 추출하는 것을 특징으로 하는 설포라판 추출물의 제조방법.
- 청구항 제10항의 방법으로 제조된 설포라판 추출물을 포함하는 식품 조성물.
- 청구항 제10항의 방법으로 제조된 설포라판 추출물을 포함하는 사료 조성물.
- 청구항 제10항의 방법으로 제조된 설포라판 추출물을 포함하는 화장료 조성물.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201580000851.9A CN105246339B (zh) | 2014-04-14 | 2015-04-03 | 用于制备具有增加的萝卜硫素含量的青花菜的方法以及由其制备的青花菜的用途 |
| EP15779259.9A EP3146851A4 (en) | 2014-04-14 | 2015-04-03 | Method for producing broccoli having increased sulforaphane content and use of broccoli produced therefrom |
| JP2016562917A JP6377764B2 (ja) | 2014-04-14 | 2015-04-03 | スルフォラファン含有量が増大されたブロッコリを生成する方法及びこの方法で生成したブロッコリの利用方法 |
| US15/303,779 US10463890B2 (en) | 2014-04-14 | 2015-04-03 | Method for preparing broccoli with increased sulforaphane content and use of broccoli prepared thereby |
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| KR10-2014-0044150 | 2014-04-14 | ||
| KR20140044150 | 2014-04-14 | ||
| KR10-2015-0046670 | 2015-04-02 | ||
| KR1020150046670A KR101729913B1 (ko) | 2014-04-14 | 2015-04-02 | 설포라판 함량이 증가된 브로콜리의 제조방법 및 그로부터 제조된 브로콜리의 이용 |
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| CN111034616A (zh) * | 2019-12-25 | 2020-04-21 | 甘肃农业大学 | 西兰花毛状根高萝卜硫苷和萝卜硫素合成释放培养方法 |
| CN111034616B (zh) * | 2019-12-25 | 2022-05-06 | 甘肃农业大学 | 西兰花毛状根高萝卜硫苷和萝卜硫素合成释放培养方法 |
| CN111657455A (zh) * | 2020-06-08 | 2020-09-15 | 恩施徕福硒业有限公司 | 一种富硒西兰花超微粉制备方法 |
| CN112715606A (zh) * | 2021-01-08 | 2021-04-30 | 中国药科大学 | 具有抗幽门螺杆菌活性的饼干及其制备方法 |
| CN113717985A (zh) * | 2021-08-23 | 2021-11-30 | 南开大学 | 一种创制高萝卜硫素含量青花菜新种质的方法及应用 |
| CN113717985B (zh) * | 2021-08-23 | 2024-01-16 | 南开大学 | 一种创制高萝卜硫素含量青花菜新种质的方法及应用 |
| CN114931148A (zh) * | 2022-04-07 | 2022-08-23 | 中国农业科学院蔬菜花卉研究所 | 一种纳米碳溶胶在提升青花菜花球中脂肪族硫甙含量中的应用 |
| CN115500486A (zh) * | 2022-09-16 | 2022-12-23 | 江南大学 | 一种富含萝卜硫素和多酚的西兰花粉末制备方法及其应用 |
| CN115500486B (zh) * | 2022-09-16 | 2023-10-03 | 江南大学 | 一种富含萝卜硫素和多酚的西兰花粉末制备方法及其应用 |
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