食品香料——姜酮
姜酮又称姜油酮、香草基丙酮,是我国《食品添加剂使用卫生标准》(GB 2760—1996)中规定可按生产需要适量配制的一种食品香料。其化学名称为4-(4-羟基-3-甲氧基苯基)-2-丁酮。
姜酮为淡黄色或淡琥珀色晶体,室温下久置后会变成粘性液体。它具有强烈的姜辣味和辛辣味道,散发甜香、辛香及浓郁而沉厚的花香味,留香持久。其相对密度为1.138~1.139(25℃),熔点40~41℃,沸点290℃(102℃),折光率为1.544~1.545。姜酮能以1∶1的比例溶于50%乙醇中,微溶于水和石油醚,并溶于稀碱,在蒸汽中慢慢挥发。
加温时可还原硝酸银氨溶液;与氯化铁的醇溶液作用变为绿色。姜酮由生姜(Zingiber officinale)精油分离获得,为姜油的主要成分,可通过香兰素与丙酮进行缩合反应后氢化制得。它常用于制作浓郁香型香精的增甜剂和食用香精等,在加香产品中能产生“皮革”、“烟草”的韵味,并不易变色。
含量分析
按气相色谱法(GT-10-4)非极性柱方法测定。
毒性
GRAS(FEMA)。大鼠口授LD50为2.58g/kg。
使用限量
FEMA:软饮料6.9mg/kg;冷饮7.8mg/kg;糖果、焙烤制品,11.0mg/kg;胶姆糖15.0mg/kg。
FDA,§172.515:适量为限。
生物活性
姜酮(NSC 15335)在化学结构上与其他香料,如Vanillin和Eugenol类似,可用作香味添加剂。姜酮可减轻氧化应激和炎症,并下调NF-κB介导的信号通路;作为抗有丝分裂剂,抑制神经母细胞瘤细胞的生长。
靶点
NF-κB
体外研究
姜酮在化学结构上与其它香料化学品,如Vanillin和Eugenol类似。它被用作香油和香料中的调味添加剂以引入香辛味。生姜不含有姜酮;生姜通过烹饪转化为姜辣素,这是目前通过醛醇缩合反应转化而来的例子。姜酮可能是生姜发挥止泻作用的活性成分之一。
一种主要香气成分之一。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-hydroxy-4-(4-hydroxy-3-methoxyphenyl)butan-2-one | 61152-59-8 | C11H14O4 | 210.23 |
—— | 4-(4-benzyloxy-3-methoxyphenyl)butan-2-one | 39886-78-7 | C18H20O3 | 284.355 |
—— | 6-gingerol | 77334-10-2 | C17H26O4 | 294.391 |
—— | trimethylsilylzingerone | 56700-87-9 | C14H22O3Si | 266.412 |
香草醛 | vanillin | 121-33-5 | C8H8O3 | 152.15 |
—— | Coniferaldehyde | 458-36-6 | C10H10O3 | 178.188 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-(3,4-二甲氧基苯基)丁烷-2-酮 | 4-(3,4-dimethoxy-phenyl)-butan-2-one | 6302-60-9 | C12H16O3 | 208.257 |
—— | <2>-gingerol | 77333-92-7 | C13H18O4 | 238.284 |
—— | <4>-gingerdione | 77334-05-5 | C15H20O4 | 264.321 |
—— | [4]-shogaol | —— | C15H20O3 | 248.322 |
姜酮 | [6]-gingerdione | 61871-71-4 | C17H24O4 | 292.375 |
8-姜二酮 | <8>-gingerdione | 77334-06-6 | C19H28O4 | 320.429 |
4-(3-羟基丁基)-2-甲氧基苯酚 | zingerol | 39728-80-8 | C11H16O3 | 196.246 |
—— | (R)-zingerol | 150335-45-8 | C11H16O3 | 196.246 |
—— | (S)-zingerol | 932042-60-9 | C11H16O3 | 196.246 |
—— | (E)-[5]-shogaol | —— | C16H22O3 | 262.349 |
—— | [6]-shogaol | 23513-13-5 | C17H24O3 | 276.376 |
6-姜烯酚 | [6]-shogaol | 555-66-8 | C17H24O3 | 276.376 |
—— | 4-(3-aminobutyl)-2-methoxyphenol | —— | C11H17NO2 | 195.261 |
—— | (E)-1-(4-hydroxy-3-methoxyphenyl)undec-4-en-3-one | 99742-07-1 | C18H26O3 | 290.403 |
—— | (+/-)-<3>-gingerol | 77398-89-1 | C14H20O4 | 252.31 |
—— | 10-shogaol | 36752-54-2 | C21H32O3 | 332.483 |
姜烯酮 A | gingerenone A | 128700-97-0 | C21H24O5 | 356.419 |
—— | [8]-shogaol | 36700-45-5 | C19H28O3 | 304.43 |
—— | (E)-1-(4'-hydroxy-3'-methoxyphenyl)-4-hexadecen-3-one | —— | C23H36O3 | 360.537 |
—— | [4]-gingerol | 77398-90-4 | C15H22O4 | 266.337 |
4-(3,4-二羟基苯基)-2-丁酮 | 4-(3,4-dihydroxyphenyl)-butan-2-one | 61152-62-3 | C10H12O3 | 180.203 |
—— | 3,4-Dimethoxy-(3'-hydroxybutyl)-benzol | 79622-76-7 | C12H18O3 | 210.273 |
—— | 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)nonan-3-one | 77398-91-5 | C16H24O4 | 280.364 |
5-羟基-1-(4-羟基-3-甲氧基苯基)-3-癸酮 | (+/-)-[6]-gingerol | 39886-76-5 | C17H26O4 | 294.391 |
(+/-)-[10]-姜酚 | [10]-gingerol | 107257-18-1 | C21H34O4 | 350.499 |
—— | 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)tridecan-3-one | 77333-94-9 | C20H32O4 | 336.472 |
—— | 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)undecan-3-one | 77333-93-8 | C18H28O4 | 308.418 |
5-羟基-1-(4-羟基-3-甲氧基苯基)十二烷-3-酮 | [8]-gingerol | 77398-92-6 | C19H30O4 | 322.445 |
—— | [12]-gingerol | 77333-95-0 | C23H38O4 | 378.552 |
4-乙基-2-甲氧基苯酚 | 4-Ethylguaiacol | 2785-89-9 | C9H12O2 | 152.193 |
—— | 5-(4-hydroxy-3-methoxyphenyl)-1-phenylpent-1-en-3-one | 1217309-39-1 | C18H18O3 | 282.339 |
1,2-二甲氧基-4-乙基苯 | 4-ethylveratrole | 5888-51-7 | C10H14O2 | 166.22 |
—— | trimethylsilylzingerone | 56700-87-9 | C14H22O3Si | 266.412 |
—— | 1-<2,3-Epoxy-propyloxy>-2-methoxy-4-<3-oxo-butyl>-benzol | 29121-64-0 | C14H18O4 | 250.295 |
—— | (E)-1-(3,4-dihydroxyphenyl)-5-(4-hydroxy-3-methoxyphenyl)-pent-1-en-3-one | 1443545-73-0 | C18H18O5 | 314.338 |
—— | 1-{[4-(3-oxobutyl)-2-methoxy]phenoxy}-3-(isopropylamino)propan-2-ol | 20041-41-2 | C17H27NO4 | 309.406 |
4-(3-羟基丁基)苯-1,2-二醇 | 4-(3',4'-dihydroxyphenyl)-2-butanol | 61152-58-7 | C10H14O3 | 182.219 |
—— | 4-hydroxy-3-(4-hydroxy-3-methoxybenzyl)nonan-2-one | 77333-91-6 | C17H26O4 | 294.391 |
—— | 4-gingesulfonic acid | —— | C15H22O6S | 330.402 |
—— | (-)-8-(4-hydroxy-3-methoxyphenyl)-6-oxooctane-4-sulfonic acid | —— | C15H22O6S | 330.402 |
—— | (+)-8-(4-hydroxy-3-methoxyphenyl)-6-oxooctane-4-sulfonic acid | —— | C15H22O6S | 330.402 |
—— | 4-(3-(4-chlorobenzylamino)butyl)-2-methoxyphenol | 1247013-23-5 | C18H22ClNO2 | 319.831 |
1-(4-羟基-3-甲氧基苯基)-3-氧代癸烷-5-磺酸 | 6-gingesulfonic acid | 145937-21-9 | C17H26O6S | 358.456 |
—— | (-)-1-(4-hydroxy-3-methoxyphenyl)-3-oxodecane-5-sulfonic acid | 145937-21-9 | C17H26O6S | 358.456 |
—— | (+)-1-(4-hydroxy-3-methoxyphenyl)-3-oxodecane-5-sulfonic acid | —— | C17H26O6S | 358.456 |
—— | 1-(4-hydroxy-3-methoxyphenyl)-3-oxododecane-5-sulfonic acid | 1346753-01-2 | C19H30O6S | 386.51 |
—— | 1-(4-hydroxy-3-methoxyphenyl)-3-oxotetradecane-5-sulfonic acid | 1350768-17-0 | C21H34O6S | 414.563 |
—— | (-)-1-(4-hydroxy-3-methoxyphenyl)-3-oxododecane-5-sulfonic acid | —— | C19H30O6S | 386.51 |
—— | (-)-1-(4-hydroxy-3-methoxyphenyl)-3-oxotetradecane-5-sulfonic acid | —— | C21H34O6S | 414.563 |
—— | N-<1-(3-Methoxy-4-hydroxyphenyl)-3-butyl>-1.1-diphenyl-3-propylamin | 6154-79-6 | C26H31NO2 | 389.538 |
—— | (R)-N-((R)-4-(4-hydroxy-3-methoxyphenyl)butan2-yl)-2-methylpropane-2-sulfinamide | 1425092-64-3 | C15H25NO3S | 299.434 |
—— | 1-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(4-nitrophenyl)pentan-3-one | 1442643-90-4 | C18H19NO6 | 345.352 |
—— | 4-[3-(4-Benzylpiperidin-1-yl)butyl]-2-methoxyphenol | 1425091-71-9 | C23H31NO2 | 353.505 |
—— | 4-(3-(4-(trifluoromethyl)benzylamino)butyl)-2-methoxyphenol | 1247013-24-6 | C19H22F3NO2 | 353.384 |
—— | 2-methoxy-4-[(3R)-3-[[4-(trifluoromethyl)phenyl]methylamino]butyl]phenol | 1425091-64-0 | C19H22F3NO2 | 353.384 |
—— | 4-(3-methoxy-4-(tetrahydro-2H-pyran-2-yloxy)phenyl)butan-2-one | 223801-42-1 | C16H22O4 | 278.348 |
—— | Benzyl 2-(3,4-dimethoxyphenyl)ethyl sulfide | 183997-09-3 | C17H20O2S | 288.411 |
—— | (R)-N-[4-(4-hydroxy-3-methoxyphenyl)-2-methylbutan-2-yl]-2-methylpropane-2-sulfinamide | 1425092-68-7 | C16H27NO3S | 313.461 |
—— | shogasulfonic acid | —— | C21H26O8S | 438.499 |
—— | (-)-1,7-bis(4-hydroxy-3-methoxyphenyl)-5-oxoheptane-3-sulfonic acid | —— | C21H26O8S | 438.499 |
4-乙烯基-2-甲氧基苯酚 | 3-methoxy-4-hydroxystyrene | 7786-61-0 | C9H10O2 | 150.177 |
—— | 2-Methoxy-4-[3-methyl-3-[[4-(trifluoromethyl)phenyl]methylamino]butyl]phenol | 1425092-70-1 | C20H24F3NO2 | 367.411 |
3,4-二甲氧基苯乙烯 | 3,4-dimethoxystyrene | 6380-23-0 | C10H12O2 | 164.204 |
—— | 4,4'-(6,6'-dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-diyl)bis(butan-2-one) | 1112137-79-7 | C22H26O6 | 386.445 |
—— | 1-methylindane-5,6-diol | 78472-13-6 | C10H12O2 | 164.204 |