CN105767168A - 丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 - Google Patents
丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 Download PDFInfo
- Publication number
- CN105767168A CN105767168A CN201610130130.6A CN201610130130A CN105767168A CN 105767168 A CN105767168 A CN 105767168A CN 201610130130 A CN201610130130 A CN 201610130130A CN 105767168 A CN105767168 A CN 105767168A
- Authority
- CN
- China
- Prior art keywords
- eugenol
- aspergillus ochraceus
- application
- beverage
- growth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 title claims abstract description 104
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000005770 Eugenol Substances 0.000 title claims abstract description 52
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229960002217 eugenol Drugs 0.000 title claims abstract description 52
- 241000122824 Aspergillus ochraceus Species 0.000 title claims abstract description 50
- 230000005764 inhibitory process Effects 0.000 title abstract description 6
- 235000013305 food Nutrition 0.000 claims abstract description 14
- 239000003966 growth inhibitor Substances 0.000 claims abstract description 3
- 239000003112 inhibitor Substances 0.000 claims abstract 2
- 235000021307 Triticum Nutrition 0.000 claims description 22
- 230000001629 suppression Effects 0.000 claims description 10
- 235000013361 beverage Nutrition 0.000 claims description 9
- 240000006365 Vitis vinifera Species 0.000 claims description 6
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 6
- 235000013339 cereals Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 235000007319 Avena orientalis Nutrition 0.000 claims description 5
- 235000007558 Avena sp Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 4
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 4
- 244000075850 Avena orientalis Species 0.000 claims description 3
- 235000013353 coffee beverage Nutrition 0.000 claims description 3
- 244000144725 Amygdalus communis Species 0.000 claims description 2
- 235000011437 Amygdalus communis Nutrition 0.000 claims description 2
- 244000226021 Anacardium occidentale Species 0.000 claims description 2
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 2
- 244000105624 Arachis hypogaea Species 0.000 claims description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 2
- 235000018262 Arachis monticola Nutrition 0.000 claims description 2
- 240000005979 Hordeum vulgare Species 0.000 claims description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 2
- 240000007049 Juglans regia Species 0.000 claims description 2
- 235000009496 Juglans regia Nutrition 0.000 claims description 2
- 244000289433 Pistacia texana Species 0.000 claims description 2
- 235000004292 Pistacia texana Nutrition 0.000 claims description 2
- 235000007238 Secale cereale Nutrition 0.000 claims description 2
- 241000533293 Sesbania emerus Species 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 235000013334 alcoholic beverage Nutrition 0.000 claims description 2
- 235000020224 almond Nutrition 0.000 claims description 2
- 235000020226 cashew nut Nutrition 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- 235000019674 grape juice Nutrition 0.000 claims description 2
- 235000021577 malt beverage Nutrition 0.000 claims description 2
- 235000020232 peanut Nutrition 0.000 claims description 2
- 235000020238 sunflower seed Nutrition 0.000 claims description 2
- 235000020234 walnut Nutrition 0.000 claims description 2
- 235000014101 wine Nutrition 0.000 claims description 2
- 244000082988 Secale cereale Species 0.000 claims 1
- 244000098338 Triticum aestivum Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002778 food additive Substances 0.000 abstract description 5
- 235000013373 food additive Nutrition 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003205 fragrance Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 1
- 241000209140 Triticum Species 0.000 description 21
- RWQKHEORZBHNRI-BMIGLBTASA-N ochratoxin A Chemical compound C([C@H](NC(=O)C1=CC(Cl)=C2C[C@H](OC(=O)C2=C1O)C)C(O)=O)C1=CC=CC=C1 RWQKHEORZBHNRI-BMIGLBTASA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- VYLQGYLYRQKMFU-UHFFFAOYSA-N Ochratoxin A Natural products CC1Cc2c(Cl)cc(CNC(Cc3ccccc3)C(=O)O)cc2C(=O)O1 VYLQGYLYRQKMFU-UHFFFAOYSA-N 0.000 description 5
- DAEYIVCTQUFNTM-UHFFFAOYSA-N ochratoxin B Natural products OC1=C2C(=O)OC(C)CC2=CC=C1C(=O)NC(C(O)=O)CC1=CC=CC=C1 DAEYIVCTQUFNTM-UHFFFAOYSA-N 0.000 description 5
- 239000001963 growth medium Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229930183344 ochratoxin Natural products 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 244000223014 Syzygium aromaticum Species 0.000 description 3
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- 241000209763 Avena sativa Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 231100000260 carcinogenicity Toxicity 0.000 description 2
- 230000007670 carcinogenicity Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- ZHBWTVNPNPUGDS-UHFFFAOYSA-N CC(CC(C)(C1)C1CC1)N1OC Chemical compound CC(CC(C)(C1)C1CC1)N1OC ZHBWTVNPNPUGDS-UHFFFAOYSA-N 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000004232 Enteritis Diseases 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010019851 Hepatotoxicity Diseases 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 231100000678 Mycotoxin Toxicity 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 229910052927 chalcanthite Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 235000016213 coffee Nutrition 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229910052564 epsomite Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 230000007686 hepatotoxicity Effects 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002636 mycotoxin Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- -1 phenol organic compound Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 235000021259 spicy food Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/16—Preserving with chemicals
- A23B9/24—Preserving with chemicals in the form of liquids or solids
- A23B9/26—Organic compounds; Microorganisms; Enzymes
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/44—Preservation of non-alcoholic beverages by adding preservatives
-
- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
- A23L3/349—Organic compounds containing oxygen with singly-bound oxygen
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Nutrition Science (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
本发明公开了丁香酚和/或其衍生物在抑制赭曲霉生长中的应用。本发明还公开了一种赭曲霉生长抑制剂,其活性成分为丁香酚和/或其衍生物。本发明丁香酚的原料资源在我国来源广、生产工艺简易、成本低、具有挥发性;对人畜安全性好,已被列入食品添加剂目录(GB 2760‑2011食品安全国家标准‑食品添加剂使用标准);对环境无污染,并且有清香,有效期可达一年以上。本发明丁香酚和/或其衍生物应用于抑制赭曲霉生长的效果好,安全无毒副作用。
Description
技术领域
本发明涉及一种丁香酚和/或其衍生物在抑制赭曲霉生长中的应用。
背景技术
丁香酚:英文名,Eugenol是一种酚类有机化合物,有强烈的丁香香气,具有抗菌、蒋血压活性。大量存在于丁香等植物体内。分子式为:C10H12O2,分子量:164.20,结构式如下所示。
丁香酚为GB2760-2011规定为允许使用的使用香料,主要用于配制薄荷、坚果、辛香型食品香精和烟用香精,用量按正常生产需要,在肉类中使用量为40~2000mg/kg;胶姆糖中500mg/kg;调味品中9.6~100mg/kg;烘烤食品中33mg/kg;糖果中32mg/kg;冷饮中3.1mg/kg;软饮料中1.4mg/kg;布丁类0.6mg/kg;由此可见,丁香酚被长期用于食品添加剂,食用安全性非常好。
赭曲霉(Aspergillusochraceus)是属于散囊菌目发菌科曲霉属的一种真菌,主要污染大米、小麦、燕麦、咖啡及其饮料等,赭曲霉污染可导致上述食品霉变变质,食品营养品质和加工品质大幅度下降,造成巨大的经济损失;更为严重的的是赭曲霉在生长过程中可产生具有强毒性和致癌性的赭曲霉毒素,赭曲霉毒素有7种结构类似的化合物,其中赭曲霉毒素A(OTA)毒性最强,分布最为广泛。在已发现的真菌毒素中,赭曲霉毒素A(OTA)的危害性仅次于黄曲霉毒素,毒理学研究表明,OTA主要损害肝脏和肾脏,具有很强的肝脏毒性和肾脏毒性,大量的毒素也可能引起肠粘膜炎症甚至坏死;OTA被认为是目前致癌力最强的天然物质之一,被IARC定为二级致癌物。
由于赭曲霉毒素A(OTA)的毒性,国内外都公布了食品和饲料中OTA的限量标准,以规范生产,控制OTA的污染,最大限度地保障人和动物的食用安全,表1列举了欧盟、中国及台湾地区赭曲霉毒素的限量标准。
表1欧盟、中国及中国台湾对食品中OTA先行的限量标准
因此,筛选和开发能够高效抑制赭曲霉生长安全、无毒的天然活性物质,用于防控食品受到赭曲霉及赭曲霉毒素的污染,提升食品安全水平,具有十分重要的经济价值和社会意义。
发明内容
本发明的目的是提供丁香酚和/或其衍生物在抑制赭曲霉生长中的应用。本发明丁香酚和/或其衍生物对赭曲霉生长的抑制效果好。
本发明提供了丁香酚和/或其衍生物在抑制赭曲霉生长中的应用。
上述的应用中,所述赭曲霉为赭曲霉(Aspergillusochraceus)CGMCCNo.3.4412。
上述的应用中,所述丁香酚和/或其衍生物抑制如下产品中所述赭曲霉生长:谷物、食品和/或饮料。
上述的应用中,所述丁香酚和/或其衍生物占所述产品的浓度可为900~2000μL/L,具体可为。
上述的应用中,采用熏蒸的方法处理所述产品;
所述谷物和食品的水分含量均可为0~15%,具体可为12%、15%、0~12%、12%~15%或5~15%。
上述的应用中,所述熏蒸处理的温度可为-10~37℃,具体可为28℃、-10~28℃、28~37℃或10~35℃;
所述熏蒸处理的时间可为3~45d,具体可为14d、3~14d、14~45d或10~25d;
所述熏蒸处理在密闭系统中进行。
上述的应用中,所述谷物为小麦、大麦、大米、玉米、黑麦和燕麦中的至少一种;
所述食品为咖啡豆、花生、核桃、开心果、榛子、腰果、杏仁、葵花籽、鲜葡萄和葡萄干中的至少一种;
所述饮料为葡萄汁、葡萄酒、咖啡饮品、麦芽饮料、酒精饮料、燕麦饮料和大米饮料中的至少一种。
本发明还提供了一种赭曲霉生长抑制剂,其活性成分为丁香酚和/或其衍生物。
本发明中,采用丁香酚和/或其衍生物抑制赭曲霉生长的方法,包括如下步骤:将所述丁香酚和/或其衍生物熏蒸处理的产品,抑制所述赭曲霉的生长。
本发明具有以下优点:
丁香酚的原料资源在我国来源广、生产工艺简易、成本低、具有挥发性;对人畜安全性好,已被列入食品添加剂目录(GB2760-2011食品安全国家标准-食品添加剂使用标准);对环境无污染,并且有清香,有效期可达一年以上。丁香酚和/或其衍生物应用于抑制赭曲霉生长的效果好,安全无毒副作用。
附图说明
图1为不同浓度丁香酚对赭曲霉生长的影响。
图2为丁香酚熏蒸对小麦(水分含量12%)中赭曲霉生长的抑制效果。
图3为丁香酚熏蒸对小麦(水分含量15%)中赭曲霉生长的抑制效果。
具体实施方式
下述实施例中所使用的实验方法如无特殊说明,均为常规方法。
下述实施例中所用的材料、试剂等,如无特殊说明,均可从商业途径得到。
下述实施例中,使用的赭曲霉(Aspergillusochraceus)购于CGMCC,该菌株在CGMCC的编号为3.4412;在本文的发明内容和权利要求中均表示成CGMCCNo.3.4412。
实施例1、丁香酚熏蒸抑菌效果测定
丁香酚:含量≥99%。
PDA培养基:去皮马铃薯200g煮沸30min后取滤液,加入葡萄糖20g、琼脂16g,用蒸馏水定容至1000mL,加去离子水补足1L,115℃高压灭菌30分钟,降温到55℃左右倒平板,每平板20mL。
MEA培养基:酵母提取物(1g/L)、麦芽提取物(1g/L)、蛋白胨(1g/L)、KH2PO4(1g/L)、MgSO4·7H2O(0.3g/L)、KCl(0.3g/L)、ZnSO4·7H2O(0.05g/L)、CuSO4·5H2O(0.01g/L)、果糖(20g/L)、琼脂(15g/L),加去离子水补足1L,121℃高压灭菌20分钟,降温到55℃左右倒平板,每平板20mL。
菌种活化:把赭曲霉接种于PDA培养基上,28℃下生长14天,4℃储藏。
赭曲霉孢子液制备:用无菌棉签挑取平板培养基上的赭曲霉孢子溶于0.01%吐温20中,用无菌水稀释初始孢子液至孢子浓度为1×105cfu/mL。
把赭曲霉菌悬液10μL(1×105cfu/mL)接种于MEA培养基中央至完全吸收。将3片直径为10mm的灭菌滤纸片对称放置于培养皿盖的边缘,丁香酚分别0、5、10、20、30μL于不同培养皿中,使之均匀吸附于滤纸片上,空白不添加丁香酚,使丁香酚的浓度范围100-600μL/L,每个做3个平行,培养皿用封口膜密封后放入自封袋中,置于培养箱中28℃培养,培养20天后把没有赭曲霉生长的平板中取出丁香酚后再培养7天,观察有无菌丝的生长。每2天测量一次菌落直径,采用十字交叉法测定两次,结果取平均值。结果表明,所有熏蒸浓度的丁香酚均能显著抑制赭曲霉的生长,抑制效果随着丁香酚浓度的升高而增强,当丁香酚熏蒸浓度达到400μL/L时即能持续显著抑制赭曲霉的生长,使赭曲霉的菌落直径小于1cm。取出丁香酚纸片并在通风橱内通风散味后,在放到培养箱培养7天,发现菌丝重新生长,表明丁香酚对赭曲霉的作用为抑菌作用。
实施例2、丁香酚熏蒸抑制赭曲霉在小麦(水分含量为12%)上的生长
丁香酚:含量≥99%。
菌种活化和赭曲霉孢子液制备方法同实施例1。
小麦样品经1%次氯酸钠溶液清洗消毒,无菌水冲洗,无菌滤纸吸干表面水分。根据与预调目标水分差值加入定量无菌水,放于4℃静置24h使水分含量平衡,获得实验所需水分含量(12%)的小麦。将小麦以200g为单位分装到1L锥形瓶中,加入1mL孢子悬液(浓度2×106个/mL),轻轻摇动瓶子使孢子均匀覆盖到小麦上。紧接着滴加丁香酚于无菌滤纸上,放入锥形瓶内,使丁香酚添加浓度分别为0、300、600、900和1200μL/L,密封后恒温恒湿箱28℃培养14d,测定污染率。每组做3个重复。结果表明,与对照相比,所有实验浓度丁香酚对小麦中赭曲霉污染率均有显著的降低效果,并且随着丁香酚浓度的升高而增强,当丁香酚浓度达到900、1200μL/L时小麦污染率分别降为13.4%和4.6%。
实施例3、丁香酚熏蒸抑制赭曲霉在小麦(水分含量为15%)上的生长
丁香酚:含量≥99%。
菌种活化和赭曲霉孢子液制备方法同实施例1。
小麦样品经1%次氯酸钠溶液清洗消毒,无菌水冲洗,无菌滤纸吸干表面水分。根据与预调目标水分差值加入定量无菌水,放于4℃静置24h使水分含量平衡,获得实验所需水分含量(15%)的小麦。将小麦以200g为单位分装到1L锥形瓶中,加入1mL孢子悬液(浓度2×106个/mL),轻轻摇动瓶子使孢子均匀覆盖到小麦上。紧接着滴加丁香酚于无菌滤纸上,放入锥形瓶内,使丁香酚添加浓度分别为0、300、600、900和1200μL/L,密封后恒温恒湿箱28℃培养14d,测定污染率。每组做3个重复。结果表明,与对照相比,所有实验浓度丁香酚对小麦中赭曲霉污染率均有显著的降低效果,并且随着丁香酚浓度的升高而增强,当丁香酚浓度达到1200μL/L时小麦污染率降为11.2%,对照组小麦污染率高达86.5%;水分含量15%小麦的赭曲霉污染率明显高于12%的小麦。
Claims (8)
1.丁香酚和/或其衍生物在抑制赭曲霉生长中的应用。
2.根据权利要求1所述的应用,其特征在于:所述赭曲霉为赭曲霉(Aspergillusochraceus)CGMCCNo.3.4412。
3.根据权利要求1或2所述的应用,其特征在于:所述丁香酚和/或其衍生物抑制如下产品中所述赭曲霉生长:谷物、食品和/或饮料。
4.根据权利要求3所述的应用,其特征在于:所述丁香酚和/或其衍生物占所述产品的浓度为900~2000μL/L。
5.根据权利要求3或4所述的应用,其特征在于:采用熏蒸的方法处理所述产品;
所述谷物和食品的水分含量均为0~15%。
6.根据权利要求5所述的应用,其特征在于:所述熏蒸处理的温度为-10~37℃;
所述熏蒸处理的时间为3~45d;
所述熏蒸处理在密闭系统中进行。
7.根据权利要求3-6中任一项所述的应用,其特征在于:所述谷物为小麦、大麦、大米、玉米、黑麦和燕麦中的至少一种;
所述食品为咖啡豆、花生、核桃、开心果、榛子、腰果、杏仁、葵花籽、鲜葡萄和葡萄干中的至少一种;
所述饮料为葡萄汁、葡萄酒、咖啡饮品、麦芽饮料、酒精饮料、燕麦饮料和大米饮料中的至少一种。
8.一种赭曲霉生长抑制剂,其特征在于:该抑制剂的活性成分为丁香酚和/或其衍生物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610130130.6A CN105767168A (zh) | 2016-03-08 | 2016-03-08 | 丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610130130.6A CN105767168A (zh) | 2016-03-08 | 2016-03-08 | 丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105767168A true CN105767168A (zh) | 2016-07-20 |
Family
ID=56388234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610130130.6A Pending CN105767168A (zh) | 2016-03-08 | 2016-03-08 | 丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105767168A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116063280A (zh) * | 2023-04-06 | 2023-05-05 | 云南省农业科学院茶叶研究所 | 丁香酚杂环脂衍生物及其制备方法和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1829438A (zh) * | 2003-06-17 | 2006-09-06 | 汉高两合股份公司 | 通过丁香油酚和/或其衍生物抑制真菌的无性增殖 |
-
2016
- 2016-03-08 CN CN201610130130.6A patent/CN105767168A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1829438A (zh) * | 2003-06-17 | 2006-09-06 | 汉高两合股份公司 | 通过丁香油酚和/或其衍生物抑制真菌的无性增殖 |
Non-Patent Citations (1)
Title |
---|
滑慧娟: "挥发性植物精油抑制赭曲霉生长及产毒的研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116063280A (zh) * | 2023-04-06 | 2023-05-05 | 云南省农业科学院茶叶研究所 | 丁香酚杂环脂衍生物及其制备方法和应用 |
CN116063280B (zh) * | 2023-04-06 | 2023-06-02 | 云南省农业科学院茶叶研究所 | 丁香酚杂环脂衍生物及其制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
de Medeiros Barbosa et al. | Efficacy of the combined application of oregano and rosemary essential oils for the control of Escherichia coli, Listeria monocytogenes and Salmonella Enteritidis in leafy vegetables | |
Aloui et al. | Efficacy of the combined application of chitosan and Locust Bean Gum with different citrus essential oils to control postharvest spoilage caused by Aspergillus flavus in dates | |
Liu et al. | Effect of Citrus wilsonii Tanaka extract combined with alginate-calcium coating on quality maintenance of white shrimps (Litopenaeus vannamei Boone) | |
Ogueke et al. | Ugba, the fermented African oilbean seeds; its production, chemical composition, preservation, safety and health benefits | |
Almenar et al. | A new technique to prevent the main post harvest diseases in berries during storage: Inclusion complexes β-cyclodextrin-hexanal | |
CN104673682B (zh) | 黑曲霉及其在黄曲霉毒素生物防控中的应用 | |
Wei et al. | The combined effects of tea tree oil and hot air treatment on the quality and sensory characteristics and decay of strawberry | |
Muzafri et al. | The extraction of antimicrobials component of andaliman (Zanthoxylum acanthopodium DC.) and its application on catfish (Pangasius sutchi) fillet | |
Ma et al. | Inhibitory effect of (E)-2-hexenal as a potential natural fumigant on Aspergillus flavus in stored peanut seeds | |
Gómez-Sánchez et al. | Antifungal activity evaluation of Mexican oregano (Lippia berlandieri Schauer) essential oil on the growth of Aspergillus flavus by gaseous contact | |
CN105580880A (zh) | 一种冷鲜羊肉中草药保鲜剂及其制备方法和应用 | |
CN107072218A (zh) | 抗菌剂和饮食品中的细菌增殖抑制方法 | |
Sulieman et al. | The chemical composition of fenugreek (Trigonella foenum graceum L) and the antimicrobial properties of its seed oil | |
Korukluoglu et al. | Antifungal activity of olive leaf (Olea Europaea L.) extracts from the Trilye region of Turkey | |
Adebesin et al. | Microbiological quality of some groundnut products hawked in Bauchi, a Nigerian City | |
CN110037100A (zh) | 一种防治水果采后腐烂的组合物及其应用 | |
CN105767167A (zh) | 一种复合植物提取物及其制备方法与在抑制赭曲霉生长中的应用 | |
CN107788104A (zh) | 一种鲜切果蔬保鲜剂及其制备方法和使用方法 | |
CN102090620A (zh) | 具有抑菌活性的竹荪子实体提取物及其应用 | |
CN105767168A (zh) | 丁香酚和/或其衍生物在抑制赭曲霉生长中的应用 | |
CN104432410B (zh) | 一种甜茶防腐剂 | |
CN105794963A (zh) | 一株降解玉米赤霉烯酮毒素酵母菌及应用 | |
Lizardo et al. | EFficacy of Lemon Grass (Cymbopogon Citratus Stapf.) Essential Oil as a Natural Preservative In Ready-To-Drink Moringa (Moringa Oleifera Lam.) Beverage | |
CN105815444A (zh) | 柠檬醛和/或其衍生物在抑制赭曲霉生长中的应用 | |
Qiao et al. | Herbal smoke fumigation for controlling Penicillium crustosum in fresh walnuts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
|
RJ01 | Rejection of invention patent application after publication |