CN106770601B - 一种检测食品中辣椒素的电化学方法 - Google Patents
一种检测食品中辣椒素的电化学方法 Download PDFInfo
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- CN106770601B CN106770601B CN201710044099.9A CN201710044099A CN106770601B CN 106770601 B CN106770601 B CN 106770601B CN 201710044099 A CN201710044099 A CN 201710044099A CN 106770601 B CN106770601 B CN 106770601B
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- capsaicine
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- doped graphene
- nitrogen
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- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 title claims abstract description 53
- 229960002504 capsaicin Drugs 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 235000013305 food Nutrition 0.000 title claims abstract description 16
- 238000002848 electrochemical method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 33
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 31
- 230000003647 oxidation Effects 0.000 claims abstract description 28
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000012086 standard solution Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 235000017663 capsaicin Nutrition 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 4
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 238000001903 differential pulse voltammetry Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012452 mother liquor Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000005662 Paraffin oil Substances 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 239000008055 phosphate buffer solution Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 239000012286 potassium permanganate Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 230000001934 delay Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 22
- 230000035945 sensitivity Effects 0.000 abstract description 11
- 238000003556 assay Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000000835 electrochemical detection Methods 0.000 abstract description 2
- 240000008574 Capsicum frutescens Species 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 235000002566 Capsicum Nutrition 0.000 description 4
- 239000001390 capsicum minimum Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000208293 Capsicum Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000001139 anti-pruritic effect Effects 0.000 description 1
- 239000003908 antipruritic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000002137 ultrasound extraction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
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CN106770601A CN106770601A (zh) | 2017-05-31 |
CN106770601B true CN106770601B (zh) | 2019-07-02 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109254041B (zh) * | 2018-10-26 | 2021-04-09 | 重庆医科大学 | 一种辣椒中辣椒素的电化学检测方法 |
CN110501410B (zh) * | 2019-07-23 | 2021-08-03 | 江苏大学 | 一种快速检测花椒果皮中总酰胺含量的电化学方法 |
CN112924520B (zh) * | 2021-01-25 | 2023-03-14 | 三只松鼠股份有限公司 | 一种用于检测辣椒素的电化学传感器及辣椒素含量的检测方法 |
CN112964761B (zh) * | 2021-02-26 | 2022-08-26 | 浙江大学 | 一种检测辣椒素的电化学传感器及其应用 |
CN113311040A (zh) * | 2021-05-26 | 2021-08-27 | 河南科技学院 | 一种检测食品中辣椒素的电化学方法 |
CN114324545B (zh) * | 2022-01-07 | 2024-05-28 | 三只松鼠股份有限公司 | 一种还原氧化石墨烯传感器及其制备方法、快速检测辣椒素含量的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103492869A (zh) * | 2011-03-31 | 2014-01-01 | 农业研究开发署 | 样品中辣椒素类物质化合物的电化学检测 |
CN104792841A (zh) * | 2015-04-22 | 2015-07-22 | 湖北民族学院 | 一种乙炔黑修饰电极及其制备方法 |
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2017
- 2017-01-19 CN CN201710044099.9A patent/CN106770601B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103492869A (zh) * | 2011-03-31 | 2014-01-01 | 农业研究开发署 | 样品中辣椒素类物质化合物的电化学检测 |
CN104792841A (zh) * | 2015-04-22 | 2015-07-22 | 湖北民族学院 | 一种乙炔黑修饰电极及其制备方法 |
Non-Patent Citations (5)
Title |
---|
A novel electrochemical sensor for capsaicin based on mesoporous cellular foams;Zhonghua Xue 等;《ANALYTICAL METHODS》;20141208;第7卷(第3期);第1168页左栏,第1170页右栏,第1171页,第1172页左栏,图5,图6,表2 * |
Carbon nanotube-based electrochemical sensors for quantifying the ‘heat’ of chilli peppers: the adsorptive stripping voltammetric determination of capsaicin;Roohollah Torabi Kachoosangi 等;《ANALYST》;20080501;第133卷(第7期);全文 * |
Highly sensitive determination of capsaicin using a carbon paste electrode modified with amino-functionalized mesoporous silica;Yu Ya 等;《COLLOIDS AND SURFACES B-BIOINTERFACES》;20120228;第95卷;全文 * |
Highly sensitive electrochemical capsaicin sensor based on graphene-titania-Nafion composite film;Dong-Hwan Kim 等;《JOURNAL OF ELECTROANALYTICAL CHEMISTRY》;20160627;第776卷;全文 * |
Synthesis of nitrogen-doped reduced grapheme oxide directly from nitrogen-doped graphene oxide as a high-performance lithium ion battery anode;Meng Du 等;《RSC ADVANCES》;20140903;第4卷(第80期);1引言,2实验部分 * |
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