CN107173805A - It is a kind of that there is the health food for preventing and treating lung cancer function - Google Patents

It is a kind of that there is the health food for preventing and treating lung cancer function Download PDF

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Publication number
CN107173805A
CN107173805A CN201710390458.6A CN201710390458A CN107173805A CN 107173805 A CN107173805 A CN 107173805A CN 201710390458 A CN201710390458 A CN 201710390458A CN 107173805 A CN107173805 A CN 107173805A
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China
Prior art keywords
lung cancer
selenium
health food
preventing
cancer function
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CN201710390458.6A
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Chinese (zh)
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CN107173805B (en
Inventor
徐晓云
陈笛
李慧
潘思轶
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Huazhong Agricultural University
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Huazhong Agricultural University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/364Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing microorganisms or enzymes; containing paramedical or dietetical agents, e.g. vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/48Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Prepared the invention discloses selenium-rich broccoli leaf-alcohol extract with the purposes in preventing and treating the health food of lung cancer function, the invention also discloses a kind of health food for having and preventing and treating lung cancer function, its active component is selenium-rich broccoli leaf-alcohol extract.Cell assay in vitro result shows that selenium-rich broccoli leaf-alcohol extract has stronger inhibitory action to the propagation of human lung cancer cell A549, therefore available for health product of the preparation with anti-lung cancer function.

Description

It is a kind of that there is the health food for preventing and treating lung cancer function
Technical field
The invention belongs to field of health care food, and in particular to selenium-rich broccoli leaf-alcohol extract has in preparation prevents and treats lung cancer Purposes in the health food of function, has the health food for preventing and treating lung cancer function the invention further relates to a kind of.
Background technology
, the cancer report display of IARC of World Health Organization issue in 2010:Global lung cancer new cases About 1,610,000, malignant tumour is accounted for respectively and newly sends out ratio and the 13% of death and 18% by dead about 1,380,000, First is occupy in malignant tumour.The environmental pollution that industrial boom is brought is increasingly serious, and the ratio of number of smokers is not yet Disconnected increase, causes the incidence and mortality of lung cancer constantly to raise, situation is extremely severe, therefore in the urgent need to developing new treatment Means tackle this problem with anticancer drugs.
Since broccoli is introduced from last century from Europe, cultivated area at home constantly increases, and has been daily life now The vegetables being loved by people in work.Broccoli nutritive value is very high, contains abundant protein, carbohydrate, vitamin C, dimension life Many functional components beneficial to health such as plain A.Broccoli, which not only has, is rich in sulphur compound characteristic, while also having Selenium-rich characteristic, healthcare function is waited with antitumor.
People are in edible broccoli, and leaf site is usually discarded, this invention address that utilizing the processing of selenium-rich broccoli Byproduct is leaf site material, prepares a kind of health food with anti-lung cancer function.Lung is prevented and treated there is presently no broccoli leaf The report of cancer.
The content of the invention
Present invention aims at provide selenium-rich broccoli leaf-alcohol extract preparing with the health care food for preventing and treating lung cancer function Purposes in product, the present invention also provides a kind of health food using selenium-rich broccoli leaf-alcohol extract as active component.
The active component with the health food for preventing and treating lung cancer function that the present invention is provided is that selenium-rich broccoli leaf-alcohol is extracted Thing.
Preferably, the selenium-rich broccoli leaf-alcohol extract is prepared as follows:By total Se content be 50~ 100ug/g selenium-rich broccoli leaf volumetric concentration is extracted for 50~90% ethanol, and extract solution is freezed after being concentrated under reduced pressure Dry, obtained freeze-dried powder is selenium-rich broccoli leaf-alcohol extract.
It is further preferred that the volumetric concentration of the ethanol is 75%.
It is further preferred that the health food is candy or chewable tablets.
Cell assay in vitro result shows that selenium-rich broccoli leaf-alcohol extract has stronger to the propagation of human lung carcinoma cell Inhibitory action, is significantly better than water extract, and the inhibitory activity of 75% ethanol extract is most strong, therefore resists available for preparing to have The health product of lung cancer function.
The beneficial effects of the invention are as follows:
(1) it is prepared into the health food with anti-lung cancer function using the leaf site of selenium-rich broccoli first.
(2) raw material used herein is selenium-rich broccoli leaf site, and broccoli leaf is often abandoned as discarded object, Therefore the present invention is conducive to economizing on resources, and improves the economic and social benefit of agricultural planting.
(3) not only antitumous effect is good for the selenium-rich broccoli leaf-alcohol extract that the present invention is provided, and product yield high.
(4) health food that the present invention is provided is edible, easy to carry, in good taste, without any side effects, is a kind of pure day Right health food.
Brief description of the drawings
Fig. 1 is the inhibiting rate curve map that various concentrations broccoli alcohol extract is bred to human lung cancer cell A549.
Embodiment
The present invention is described in detail below by specific embodiment.
Embodiment 1
A kind of to have the candy for preventing and treating lung cancer function, the raw material that it is matched by following weight is made:
Preparation method is as follows:
(1) it is 52.19ug/g selenium-rich broccoli leaves to take Se content, is extracted with volumetric concentration for 75% alcohol reflux, material Liquid weight ratio is 1:20, Extracting temperature is 70 DEG C, and extraction time is 2 times, and each extraction time is 2 hours, is merged after extracting Decoction, less than 70 DEG C are concentrated under reduced pressure, concentrate freeze-drying obtain freeze-dried powder, as selenium-rich broccoli leaf-alcohol extract.
(2) it is fine with maltodextrin, D-sorbite, cornstarch, crystallite by the alcohol extract ultramicro grinding of selenium-rich broccoli leaf Dimension element is sufficiently stirred for mixing, and is dried 55~65 minutes at 60~70 DEG C after 25~30 minutes, magnesium stearate is added, by a piece of 2 gram quantity meters, are pressed into candy.
Embodiment 2
A kind of to have the chewable tablets for preventing and treating lung cancer function, the raw material that it is matched by following weight is made:
Selenium-rich broccoli leaf extract 8Kg
Mannitol 91Kg
Magnesium stearate 1Kg
Preparation method is as follows:
(1) preparation method of selenium-rich broccoli leaf-alcohol extract is same as Example 1.
(2) by the alcohol extract ultramicro grinding of selenium-rich broccoli leaf, with mannitol be sufficiently stirred for mix, after 25~30 minutes Dried 40~50 minutes at 60~70 DEG C, add magnesium stearate, be molded, based on a piece of 2 gram quantity, chewable tablets is made in tabletting.
Test example 1:The determination of selenium-rich broccoli leaf extract extraction conditions
The selection of concentration of alcohol:5 grams of broccoli leaf accurately is weighed in round-bottomed flask, adds 100mL different concentration ethanols Solution (0%, 30%, 50%, 75%, 85%), refluxing extraction 2~3 times at 70 DEG C merge the extract solution collected several times, subtracted Pressure concentration, freeze-drying obtains extract freeze-drying powder, and by evaluation index of yield contrast different concentration ethanol solution extraction Effect.
Cell:Human lung cancer cell A549, purchased from Shanghai Sheng Ke institutes of Chinese Academy of Sciences cell resource center;
Broccoli leaf:For selenium-rich broccoli leaf, Se content is 52.19ug/g, commercially available approach purchase.
The extract of selenium-rich broccoli leaf different concentration ethanol solution is tested human lung cancer cell A549's Proliferation Ability:Take pair Number growth period human lung cancer cell A549, with 1640 culture mediums dilution adjustment cell density about 1 × 105Individual/mL, is configured to cell and hangs Supernatant liquid, is inoculated in 96 orifice plates, per hole 100uL, and edge hole is filled with PBS, only adds nutrient solution to be not added with the parallel right of cell while setting According to 37 DEG C, 5%CO224h is incubated, culture medium in hole is discarded, the various concentrations sample solution configured by basal medium is added (different concentration ethanol extract), per hole 200uL, and sets negative control, every kind of processing sets 6 repetitions, 37 DEG C, 5% respectively CO2Cultivate 24h.Then culture medium is suctioned out, 200uL0.5mg/mLMTT solution, 37 DEG C, 5%CO are added per hole2Incubator continues to train Support 4h.96 orifice plates are taken out, MTT solution in culture, reject hole is terminated, 150uLDMSO is added per hole, hole are determined with ELIASA rapidly Per absorbance OD of the hole at 490nm in plate, calculate and answer first horizontal oscillations to shake 5min in inhibiting rate (%), continuous mode, Purple crystal thing in hole is set fully to dissolve, the colorimetric time must not exceed 30min.Experimental result is repeated 3 times, and final result is averaged Value.
The yield of selenium-rich broccoli leaf different concentration ethanol solution extract and to human lung cancer cell A549's Proliferation Ability 503nhibiting concentration IC50, as a result such as following table:
Table 1:The yield of selenium-rich broccoli leaf different concentration ethanol extract and to human lung cancer cell A549's Proliferation Ability 503nhibiting concentration IC50
Concentration of alcohol (%) Extract yield (%) 503nhibiting concentration IC50(mg/mL)
0 15.29±1.25 22.73±1.16
30 21.63±0.84 2.75±1.16
50 29.67±1.71 0.35±0.07
75 37.29±0.68 0.18±0.03
85 32.37±0.95 0.21±0.02
As a result understand:When ethanol solution concentration is 75%, the extract yield highest of selenium-rich broccoli leaf.Due to semi-inhibit Concentration IC50It is smaller, show that the inhibitory action of medicine is stronger, therefore the ethanol extract of selenium-rich broccoli leaf 75% is to human lung carcinoma cell The inhibitory action of A549 propagation is most strong, and inhibitory action breed to human lung cancer cell A549 of alcohol extract of selenium-rich broccoli leaf is wanted It is significantly stronger than water extract (concentration of alcohol is 0).
Test example 2:Selenium-rich broccoli alcohol extracts from the leaves is bred with common broccoli alcohol extracts from the leaves to human lung cancer cell A549 to be pressed down Experiment processed is compared
Cell:Human lung cancer cell A549, purchased from Shanghai Sheng Ke institutes of Chinese Academy of Sciences cell resource center;
Medicine:Selenium-rich broccoli leaf and the common ethanol extract of broccoli leaf 75%, are produced by the applicant;
Test method is identical with test example 1, investigates various concentrations sample solution (0.2mg/mL, 0.5mg/mL, 1.0mg/ ML, 1.5mg/mL, 2.0mg/mL ethanol extract) to the inhibitory action of human lung cancer cell A549's propagation, as a result see Fig. 1.
As a result show, two kinds of broccoli alcohol extracts from the leaves have inhibitory action, but selenium-rich west for the propagation of human lung carcinoma cell The Inhibit proliferaton activity of orchid alcohol extracts from the leaves is stronger, and medicinal and health value is higher.

Claims (5)

1. selenium-rich broccoli leaf-alcohol extract is being prepared with the purposes in preventing and treating the health food of lung cancer function.
2. a kind of have the health food for preventing and treating lung cancer function, it is characterised in that:The active component of the health food is selenium-rich Broccoli leaf-alcohol extract.
3. according to claim 2 have the health food for preventing and treating lung cancer function, it is characterised in that:The selenium-rich broccoli Leaf-alcohol extract is prepared as follows:By the selenium-rich broccoli leaf volumetric concentration that total Se content is 50~100ug/g Extracted for 50~90% ethanol, extract solution is freeze-dried after being concentrated under reduced pressure, and obtained freeze-dried powder is selenium-rich broccoli Leaf-alcohol extract.
4. according to claim 3 have the health food for preventing and treating lung cancer function, it is characterised in that:The volume of the ethanol Concentration is 75%.
There is the health food for preventing and treating lung cancer function 5. having according to right and asking described in 2~4 any one, it is characterised in that:Institute Health food is stated for candy or chewable tablets.
CN201710390458.6A 2017-05-27 2017-05-27 Health food with function of preventing and treating lung cancer Active CN107173805B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107691746A (en) * 2017-09-20 2018-02-16 苏州硒泰克生物科技有限公司 High selenium broccoli pressed candy and preparation method thereof
CN108272072A (en) * 2017-12-08 2018-07-13 上海朗礼健康科技有限公司 Anti-fog haze health food or drug and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800270A (en) * 2015-05-20 2015-07-29 皖南医学院 Preparation method for broccoli sprout extract capsule

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800270A (en) * 2015-05-20 2015-07-29 皖南医学院 Preparation method for broccoli sprout extract capsule

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李向果: "西兰花叶中硫代葡萄糖苷和原花青素的生物学效价评定", 《中国优秀硕士学位论文全文数据库 农业科技辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107691746A (en) * 2017-09-20 2018-02-16 苏州硒泰克生物科技有限公司 High selenium broccoli pressed candy and preparation method thereof
CN108272072A (en) * 2017-12-08 2018-07-13 上海朗礼健康科技有限公司 Anti-fog haze health food or drug and preparation method thereof

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