CN112262709A - 一种蛹虫草液体培养基及其制备方法和应用 - Google Patents
一种蛹虫草液体培养基及其制备方法和应用 Download PDFInfo
- Publication number
- CN112262709A CN112262709A CN202011107548.8A CN202011107548A CN112262709A CN 112262709 A CN112262709 A CN 112262709A CN 202011107548 A CN202011107548 A CN 202011107548A CN 112262709 A CN112262709 A CN 112262709A
- Authority
- CN
- China
- Prior art keywords
- cordyceps militaris
- culture medium
- dihydrogen phosphate
- militaris liquid
- water
- 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
- 241001264174 Cordyceps militaris Species 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000001963 growth medium Substances 0.000 title claims description 28
- 238000009630 liquid culture Methods 0.000 title claims description 18
- 240000008042 Zea mays Species 0.000 claims abstract description 33
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 33
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 33
- 235000005822 corn Nutrition 0.000 claims abstract description 33
- 240000000249 Morus alba Species 0.000 claims abstract description 26
- 235000008708 Morus alba Nutrition 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 22
- 229910001868 water Inorganic materials 0.000 claims abstract description 20
- 239000000284 extract Substances 0.000 claims abstract description 17
- 239000001888 Peptone Substances 0.000 claims abstract description 12
- 108010080698 Peptones Proteins 0.000 claims abstract description 12
- 235000019319 peptone Nutrition 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 11
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 11
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 11
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019799 monosodium phosphate Nutrition 0.000 claims abstract description 11
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims abstract description 11
- 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 claims abstract description 9
- 239000000706 filtrate Substances 0.000 claims abstract description 9
- 239000008103 glucose Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000001376 precipitating effect Effects 0.000 claims abstract description 6
- 230000001954 sterilising effect Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 235000001727 glucose Nutrition 0.000 claims abstract 2
- 239000002609 medium Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 210000000582 semen Anatomy 0.000 claims description 7
- 235000013305 food Nutrition 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 208000003643 Callosities Diseases 0.000 claims description 2
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims 2
- 235000000346 sugar Nutrition 0.000 abstract description 3
- 241000382353 Pupa Species 0.000 abstract description 2
- OIRDTQYFTABQOQ-KQYNXXCUSA-N adenosine Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 description 36
- 239000002126 C01EB10 - Adenosine Substances 0.000 description 18
- 229960005305 adenosine Drugs 0.000 description 18
- OFEZSBMBBKLLBJ-BAJZRUMYSA-N cordycepin Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)C[C@H]1O OFEZSBMBBKLLBJ-BAJZRUMYSA-N 0.000 description 16
- OFEZSBMBBKLLBJ-UHFFFAOYSA-N cordycepine Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(CO)CC1O OFEZSBMBBKLLBJ-UHFFFAOYSA-N 0.000 description 16
- KQLDDLUWUFBQHP-UHFFFAOYSA-N Cordycepin Natural products C1=NC=2C(N)=NC=NC=2N1C1OCC(CO)C1O KQLDDLUWUFBQHP-UHFFFAOYSA-N 0.000 description 15
- 241000190633 Cordyceps Species 0.000 description 9
- 238000012258 culturing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- 241001248610 Ophiocordyceps sinensis Species 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- XTWYTFMLZFPYCI-KQYNXXCUSA-N 5'-adenylphosphoric acid Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O XTWYTFMLZFPYCI-KQYNXXCUSA-N 0.000 description 2
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 2
- XTWYTFMLZFPYCI-UHFFFAOYSA-N Adenosine diphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(O)=O)C(O)C1O XTWYTFMLZFPYCI-UHFFFAOYSA-N 0.000 description 2
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 2
- 241000235349 Ascomycota Species 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241001480006 Clavicipitaceae Species 0.000 description 2
- IVOMOUWHDPKRLL-KQYNXXCUSA-N Cyclic adenosine monophosphate Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-KQYNXXCUSA-N 0.000 description 2
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 235000019730 animal feed additive Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- 229930024421 Adenine Natural products 0.000 description 1
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- -1 Glucose Potassium dihydrogen phosphate Sodium dihydrogen phosphate Magnesium sulfate Chemical compound 0.000 description 1
- 241000221775 Hypocreales Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
- 102000010909 Monoamine Oxidase Human genes 0.000 description 1
- 108010062431 Monoamine oxidase Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 1
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 1
- 241000223259 Trichoderma Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229960000643 adenine Drugs 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001746 carotenes Chemical class 0.000 description 1
- 235000005473 carotenes Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002212 flavone derivatives Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012092 media component Substances 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 239000002777 nucleoside Substances 0.000 description 1
- 150000003833 nucleoside derivatives Chemical class 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/40—Cultivation of spawn
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- 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
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Mushroom Cultivation (AREA)
Abstract
本发明公开的是一种蛹虫草液体培养基及其制备方法和应用,包括桑叶玉米提取物、葡萄糖、蛋白胨、磷酸二氢钾、磷酸二氢钠、硫酸镁和水,制备方法的步骤:在蚕蛹粉中加入水,文火煮10‑60min,冷却、沉淀后用纱布过滤,取滤液;取桑叶玉米提取液,加入糖、蛋白胨、磷酸二氢钾、磷酸二氢钠和硫酸镁,搅拌溶解,加入水定容至所需体积,分装,121摄氏度1.1Mpa下高压灭菌20‑30min,冷却待用,蛹虫草液体培养基在人工培养蛹虫草中的应用,本发明所述液体培养基培养出的虫草菌丝体虫草素、腺苷含量高,并且可以满足人们提高菌丝体中活性成分含量的需求。
Description
技术领域
本发明属于食用菌栽培领域,具体涉及一种蛹虫草液体培养基及其制备方法和应用。
技术背景
蛹虫草,属真菌门(Fungi)、子囊菌纲(Ascomycota)、肉座菌目(Hypocreales)、麦角菌科(Clavicipitaceae)、虫草属(Cordyceps)。因含有虫草素、虫草酸、腺苷及多糖等活性成分而具有抗肿癌,抗炎,抗病毒,增强机体免疫力等功效,是一种具有滋补作用的药食两用真菌,有很高的药用价值和营养价值,被越来越多的消费者所接受,需求量也逐年攀升。
虫草素(cordycepin)又名3`一脱氧腺苷,是Cuningham于1951年分离得到的一种腺苷类活性物质,分子式为C10H13N503。虫草素是蛹虫草中主要的有效成份之一,具有抗菌抗病毒、抗肿瘤、以及抗疲劳、抗衰老、抗炎提高人体免疫能力,抑制单胺氧化酶活性,具有较高的药用价值和广泛的药理作用。
腺苷(Adenosine)是核苷的一种,由核糖(呋喃核糖)与腺嘌呤的一部分组成,中间由β-N9-配糖键(β-N9-glycosidic bond)连结。腺苷在生物化学上扮演重要角色,包括以腺苷三磷酸(ATP)或腺苷双磷酸(ADP)形式转移能量,或是以环状腺苷单磷酸(cAMP)进行信号传递等。此外腺苷也是一种抑制性神经传导物(inhibitory neurotransmitter),可能会促进睡眠。在冬虫夏草中腺苷含量高于虫草素,腺苷也是冬虫夏草的质量标准(《中国药典》)。
由于冬虫夏草特殊苛刻的生长环境以及资源的匮乏,人们对冬虫夏草最优替代品蛹虫草的需求也在逐步扩大。对能提高蛹虫草子实体产量及其虫草素含量的培养基、培养方法的研究也越来越多。但子实体生产周期长,培养复杂,不能满足人们的需求。采用人工培育蛹虫草菌丝体的技术方法,能在短时间内获得有药用价值的虫草培养物,大大降低人们服用蛹虫草的成本,但这些研究大多注重蛹虫草菌体的产量或者只注重单一活性成分虫草素含量,而忽略了作为冬虫夏草质量标准的腺苷含量。
发明内容
为解决上述技术问题,本发明的目的在于提供一种蛹虫草液体培养基及其制备方法和应用,该液体培养基培养出的虫草菌丝体虫草素、腺苷含量高,配方简单,易于推广,并且可以满足人们提高菌丝体中活性组分含量的需求。
为实现上述目的,本发明采用了如下技术方案:
一种蛹虫草液体培养基,包括葡萄糖、桑叶玉米提取液、蛋白胨、磷酸二氢钾、磷酸二氢钠、硫酸镁和水。
作为优选,所述桑叶玉米提取液通过以下方法获得:将桑叶和玉米烘干至含水量10%以下后粉碎,在水中加入10-80g/L桑叶粉、10-150g/L玉米渣,文火煮后冷却,沉淀后上清用纱布过滤,分别收集残渣和滤液,滤液离心后取上清,即桑叶玉米提取液。
作为优选,各组分的浓度为:葡萄糖5-20g/L、桑叶玉米提取液20-200(桑叶玉米提取液对应的桑叶玉米的总重量)g/L、蛋白胨5-20g/L、磷酸二氢钾1.2-1.5g/L、磷酸二氢钠0.8-1.2g/L、硫酸镁1g/L。
作为优选,各组分的浓度为:葡萄糖5-15g/L、桑叶玉米提取液30-200(桑叶玉米提取液对应的桑叶玉米的总重量)g/L、蛋白胨5-20g/L、磷酸二氢钾1.5g/L、磷酸二氢钠1g/L、硫酸镁1g/L。
作为优选,所述所述的水为蒸馏水或去离子水。
作为优选,所述桑叶玉米提取液中桑叶和玉米的质量比为1:1-8。
一种蛹虫草液体培养基的制备方法,其特征在于包括以下步骤:
1)在蚕蛹粉中加入水,文火煮10-60min,冷却、沉淀后用纱布过滤,取滤液;
2)取桑叶玉米提取液,加入糖、蛋白胨、磷酸二氢钾、磷酸二氢钠和硫酸镁,搅拌溶解,加入水定容至所需体积,分装,121摄氏度1.1Mpa下高压灭菌20-30min,冷却待用。
一种蛹虫草液体培养基在人工培养蛹虫草中的应用。
一种蛹虫草液体培养基制备所得残渣在制备食物、动物饲料以及食品添加剂中的应用。
本发明的有益效果是:液体培养基培养出的虫草菌丝体虫草素、腺苷含量高,配方简单,易于推广,并且可以满足人们提高菌丝体中活性组分含量的需求。
附图说明
图1为本发明实施例2中活性物质检测HPLC图谱
图中1号峰为腺苷,2号峰为虫草素。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
一种蛹虫草液体培养基及其制备方法,包括如下步骤:
1、桑叶玉米提取液的配制
分别将桑叶玉米烘干至含水分10%以下,粉碎备用;
称取10-50g/L桑叶粉、10-150g/L玉米渣,加入水中搅拌均匀,文火煮10-60min(优选30min),冷却后用8-16层纱布过滤(优选8层),收集滤渣,取滤液,将滤液补水至初始加入水的体积,混匀备用。
2、培养基配制
称(量)取培养基各组分,培养基的组成成分为:葡萄糖5-15g/L、磷酸二氢钾1.2-1.5g/L、磷酸二氢钠0.8-1.2g/L、桑叶玉米提取液20-200(桑叶玉米提取液对应的桑叶粉玉米渣的总重量)g/L、蛋白胨5-20g/L、硫酸镁1g/L。按下文中表1的比例称取以上各固体成分,加入对应比例的蚕蛹提取液,然后加入水混匀,定容到所需体积。分装,121摄氏度、1.1Mpa下高压灭菌20-30min,冷却待用。本实施例具体获得如表1所示的9种不同培养基各3瓶,每瓶100ml。参照专利CN 104973909实施例1中6号培养基配方配置对比培养基。
表1不同培养基所含各组分浓度(单位g/L)
编号 | 桑叶粉 | 玉米渣 | 葡萄糖 | 磷酸二氢钾 | 磷酸二氢钠 | 硫酸镁 | 蛋白胨 |
1 | 10 | 20 | 15 | 1.5 | 1 | 1 | 20 |
2 | 10 | 50 | 10 | 1.5 | 1 | 1 | 15 |
3 | 15 | 30 | 15 | 1.5 | 1 | 1 | 10 |
4 | 15 | 100 | 15 | 1.5 | 1 | 1 | 10 |
5 | 20 | 50 | 10 | 1.5 | 1 | 1 | 15 |
6 | 20 | 80 | 10 | 1.5 | 1 | 1 | 15 |
7 | 25 | 50 | 15 | 1.5 | 1 | 1 | 15 |
8 | 50 | 100 | 5 | 1.5 | 1 | 1 | 10 |
9 | 50 | 150 | 5 | 1.5 | 1 | 1 | 5 |
1.桑叶古代誉为神仙草,含多种有机酸、黄酮、生物碱、维生素、氨基酸、锌、钙、铁等多种微量元素;玉米中除了含蛋白质,脂肪,糖外还含有钙、铁、磷、维生素B1B2、维生素E,维生素A(胡萝卜素)等多种微量元素。由桑叶玉米提取的营养液可以丰富蛹虫草生长以及合成虫草素腺苷的营养物质,有利于提高虫草菌丝体中虫草素和腺苷的含量,尤其可以显著提高腺苷的含量。
2.我国是农业和蚕业大国,玉米和桑叶产量高,容易获得,成本低廉。
3.本发明提供的培养基制备过程中环保无污染,且经过提取后的桑叶玉米残渣还可以应用于食物、动物饲料以及食品添加剂。培养基各组分可以充分利用,无浪费。
4.本发明所述的培养基配方简单,操作方便,易于推广。
5.本发明所述的培养基培养虫草菌丝体,发酵时间短,工艺简单,大大节省人力物力成本。
实施例2
一种蛹虫草液体培养基的应用
1、虫草菌丝体培养
在超净台中或无菌状态下接种活虫草菌体(菌种为Cordyceps militaris(L)Link),液体菌种,密度控制在3-5个菌球/mL,按体积比1:100接种,每种培养基做三个重复。在温度22℃条件下避光静置培养24h,然后22℃、170rpm继续避光培养60-72h(优选72h)。经光照(光照度控制在100~150Lx)培养3小时后,继续避光培养24-48h(优选36h)。
2、虫草素和腺苷的测定
收集菌液,煮沸10min,冷却,8000r/min离心10min,沉淀烘干称重,采用HPLC的方法测量上清液中虫草素和腺苷的含量,结果如表2所示。
表2各组分培养基培养菌丝体重量以及活性成分含量(平均值)
通过从实验结果可以总结出,本发明提供的液体培养基培养菌丝体,可有效提高虫草素和腺苷两种活性物质的含量。其中,虫草素含量普遍高于0.3%,最高可达到0.39%。腺苷的含量也可以达到0.3%以上,有的甚至高于虫草素的含量。尤其是培养基中桑叶粉含量在10-50g/L,玉米渣含量在30-100g/L时,效果最好。
实施例3
本发明提供的在制备桑叶玉米提取物过程中所得的残渣还可用于食品、保健食品、动物饲料和添加剂的制备。
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例,本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换,均在本发明的保护范围之内。
Claims (9)
1.一种蛹虫草液体培养基,其特征在于:所述蛹虫草液体培养基包括:葡萄糖、桑叶玉米提取液、蛋白胨、磷酸二氢钾、磷酸二氢钠、硫酸镁和水。
2.如权利要求1所述的一种蛹虫草液体培养基,其特征在于:所述桑叶玉米提取液通过以下方法获得:将桑叶和玉米烘干至含水量10%以下后粉碎,在水中加入10-80g/L桑叶粉、10-150g/L玉米渣,文火煮后冷却,沉淀后上清用纱布过滤,分别收集残渣和滤液,滤液离心后取上清,即桑叶玉米提取液。
3.如权利要求1所述的一种蛹虫草液体培养基,其特征在于:各组分的浓度为:葡萄糖5-20g/L、桑叶玉米提取液20-200g/L、蛋白胨5-20g/L、磷酸二氢钾1.2-1.5g/L、磷酸二氢钠0.8-1.2g/L、硫酸镁1g/L。
4.如权利要求1所述的一种蛹虫草液体培养基,其特征在于:各组分的浓度为:葡萄糖5-15g/L、桑叶玉米提取液30-200g/L、蛋白胨5-20g/L、磷酸二氢钾1.5g/L、磷酸二氢钠1g/L、硫酸镁1g/L。
5.如权利要求1所述的一种蛹虫草液体培养基,其特征在于:所述的水为蒸馏水或去离子水。
6.如权利要求1-5任一项所述的一种蛹虫草液体培养基,其特征在于:所述桑叶玉米提取液中桑叶和玉米的质量比为1:1-8。
7.一种如权利要求1-5任一项所述的一种蛹虫草液体培养基的制备方法,其特征在于包括以下步骤:
1)取适量桑叶粉、玉米渣中加入水,文火煮10-60min,冷却、沉淀后用纱布过滤,取滤液;
2)取桑叶玉米提取液,加入葡萄糖、蛋白胨、磷酸二氢钾、磷酸二氢钠和硫酸镁,搅拌溶解,加入水定容至所需体积,分装,121摄氏度、1.1Mpa下高压灭菌20-30min,冷却待用。
8.一种如权利要求1-5中任一项所述的一种蛹虫草液体培养基在蛹虫草培养中的应用。
9.一种如权利要求1-5中任一项所述的一种蛹虫草液体培养基,其特征在于所述液体培养基在制备过程中所得残渣在制备食物、动物饲料以及添加剂中的应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011107548.8A CN112262709A (zh) | 2020-10-16 | 2020-10-16 | 一种蛹虫草液体培养基及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011107548.8A CN112262709A (zh) | 2020-10-16 | 2020-10-16 | 一种蛹虫草液体培养基及其制备方法和应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112262709A true CN112262709A (zh) | 2021-01-26 |
Family
ID=74337195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011107548.8A Pending CN112262709A (zh) | 2020-10-16 | 2020-10-16 | 一种蛹虫草液体培养基及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112262709A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030452A (zh) * | 2013-01-17 | 2013-04-10 | 李卫旗 | 一种富硒蛹虫草的液体菌丝体发酵培养基配方的制作方法 |
CN104885787A (zh) * | 2015-06-17 | 2015-09-09 | 桂林丰润莱生物科技有限公司 | 活性物含量高的蛹虫草子实体种植方法 |
CN104973909A (zh) * | 2015-06-11 | 2015-10-14 | 浙江理工大学 | 一种蛹虫草液体培养基及其制备方法 |
JP5800211B1 (ja) * | 2015-02-13 | 2015-10-28 | 天然物産業つくば株式会社 | サナギタケ子実体の人工培養方法 |
CN107151632A (zh) * | 2017-07-12 | 2017-09-12 | 西藏藏草宜生生物科技有限公司 | 蝙蝠蛾被毛孢菌丝体及其发酵技术 |
CN107155639A (zh) * | 2017-07-13 | 2017-09-15 | 山东省蚕业研究所 | 一种富含1‑脱氧野尻霉素的北虫草的培养方法 |
CN109168954A (zh) * | 2018-08-30 | 2019-01-11 | 重庆农笑农业发展有限公司 | 一种促生长培养基及其在冬虫夏草培养中的应用 |
CN109479613A (zh) * | 2018-11-12 | 2019-03-19 | 广州玖玖伍捌健康科技股份有限公司 | 一种用离子维c桑叶培养虫草菌丝的组合物及其培养方法 |
CN111657053A (zh) * | 2020-06-01 | 2020-09-15 | 齐齐哈尔大学 | 蛹虫草仿野生优质高产规范化培育方法 |
-
2020
- 2020-10-16 CN CN202011107548.8A patent/CN112262709A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030452A (zh) * | 2013-01-17 | 2013-04-10 | 李卫旗 | 一种富硒蛹虫草的液体菌丝体发酵培养基配方的制作方法 |
JP5800211B1 (ja) * | 2015-02-13 | 2015-10-28 | 天然物産業つくば株式会社 | サナギタケ子実体の人工培養方法 |
CN104973909A (zh) * | 2015-06-11 | 2015-10-14 | 浙江理工大学 | 一种蛹虫草液体培养基及其制备方法 |
CN104885787A (zh) * | 2015-06-17 | 2015-09-09 | 桂林丰润莱生物科技有限公司 | 活性物含量高的蛹虫草子实体种植方法 |
CN107151632A (zh) * | 2017-07-12 | 2017-09-12 | 西藏藏草宜生生物科技有限公司 | 蝙蝠蛾被毛孢菌丝体及其发酵技术 |
CN107155639A (zh) * | 2017-07-13 | 2017-09-15 | 山东省蚕业研究所 | 一种富含1‑脱氧野尻霉素的北虫草的培养方法 |
CN109168954A (zh) * | 2018-08-30 | 2019-01-11 | 重庆农笑农业发展有限公司 | 一种促生长培养基及其在冬虫夏草培养中的应用 |
CN109479613A (zh) * | 2018-11-12 | 2019-03-19 | 广州玖玖伍捌健康科技股份有限公司 | 一种用离子维c桑叶培养虫草菌丝的组合物及其培养方法 |
CN111657053A (zh) * | 2020-06-01 | 2020-09-15 | 齐齐哈尔大学 | 蛹虫草仿野生优质高产规范化培育方法 |
Non-Patent Citations (1)
Title |
---|
杜双田: "《蛹虫草 灰树花 天麻高产栽培新技术》", 31 March 2002 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102060578B (zh) | 一种利用益生菌和微藻生产微生态叶面肥的方法 | |
CN108504621B (zh) | 用于蝙蝠蛾拟青霉Cs-4的培养基及其制备方法 | |
CN102994305B (zh) | 用蛹虫草、茧提取物制备保健食(疗)品之营养露酒的方法 | |
CN104086305B (zh) | 一种蛹虫草子实体培养基 | |
CN103190576B (zh) | 一种蛹虫草黄豆及其制备方法 | |
CN107624503B (zh) | 一种虾类饲料添加剂及其应用 | |
CN107772076B (zh) | 一种虫草基饲用免疫增强剂及其制备方法 | |
CN104522812B (zh) | 一种冬虫夏草活菌饮料及其生产方法 | |
CN101508961A (zh) | 一种富铜酵母的制备方法 | |
CN105533289A (zh) | 一种黄颡鱼饲料的制备方法 | |
CN103011935A (zh) | 一种牛肝菌母种培养基及其制备方法 | |
KR101420392B1 (ko) | 양만장 에너지 절감을 위한 뱀장어용 사료 및 사료첨가제 | |
CN113197258A (zh) | 富硒藤茶及其制备方法 | |
CN101173221A (zh) | 小麦栽培北虫草的方法 | |
CN100567318C (zh) | 人工培养蛹虫草中的核苷类活性物质及其制备方法和用途 | |
CN107916229B (zh) | 一株桦褐孔菌及其应用 | |
CN112154861A (zh) | 一种蛹虫草培养基及其制备方法和应用 | |
CN104256575B (zh) | 一种富含叶酸食药真菌发酵产物的制备方法 | |
CN112262709A (zh) | 一种蛹虫草液体培养基及其制备方法和应用 | |
CN112189512A (zh) | 一种提高虫草素、腺苷含量的蛹虫草菌丝体的培养方法及其应用 | |
CN102987501B (zh) | 用蛹虫草、茧提取物制备保健食(疗)品之营养(液)饮料及冲剂的方法 | |
CN102987408B (zh) | 从蛹虫草废茧中提取游离氨基酸等营养成分的方法 | |
CN109328865B (zh) | 一种蛹虫草的制备方法及其制备的蛹虫草 | |
CN113383840A (zh) | 一种富硒藤茶 | |
CN112166952A (zh) | 一种蛹虫草培养方法及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210126 |
|
RJ01 | Rejection of invention patent application after publication |