常用天然色素的理化指標(biāo)

1、常用天然色素的理化指標(biāo)1.焦糖Caramel（質(zhì)量標(biāo)準(zhǔn)GB/8817-1988）項(xiàng)目指標(biāo)（氨法焦糖）固體液體色率（EBC）單位24600023000水分/%W3.03.0氨態(tài)氮/%W0.200.50二氧化硫/%W0.100.10碑（以As計(jì)）/%W0.00030.0003鉛/%W0.00050.0005重金屬（以Pb計(jì)）W0.00100.00104甲基咪呼/%W0.0200.0202.天然B胡蘿卜素NaturalP-carotene（質(zhì)量標(biāo)準(zhǔn)QB/1414-1991）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)含量（以C40H56計(jì)）/%90熔點(diǎn)（分解點(diǎn)）/c176-175吸光度比值硫酸鹽灰分/%W0.2A455/A48

2、321.14-1.18溶解試驗(yàn)（lg/100ml）澄清A362/A340215汞/%W0.00003碎（以As計(jì)）/%W0.0003銅/%W0.00003重金屬（以Pb計(jì)）/%0.0013.橡子殼棕Acornshellbrown（質(zhì)量標(biāo)準(zhǔn)湖北省化學(xué)研究院送稿）項(xiàng)冃指標(biāo)項(xiàng)冃指標(biāo)吸光度500nm210灼燒殘?jiān)?%W20PH值（2g/L溶液）27碑（以As計(jì)）/%W0.0002干燥失重/%W10鉛/%W0.00054.甜菜紅Beetred項(xiàng)H指標(biāo)GB/8271-1987FAO/WHO(1988)吸光度535nm23.00.4%（以甜菜苜計(jì)）PH值4.0-6.0干燥失重/%W10.0灼燒殘?jiān)?%W14

3、.0碑（以Pb計(jì)）/%W0.00020.0003鉛/%W0.00050.0010重金屬/%W0.0040硝酸鹽每克（已甜菜背計(jì)）不大于2g硝酸鹽陰離子5.黑豆紅Blackbeanred(質(zhì)量標(biāo)準(zhǔn)GB/9992-1988)項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值3.5-4.5灰分/%W11吸光度5255nm220碑（以As計(jì)）/%W0.0002水分/%w5鉛/%W0.00036.黑加侖紅Blackcurrantred（質(zhì)量標(biāo)準(zhǔn)GB送審稿1988）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值3-4碑（以As級(jí)）/%W0.0002吸光度535nm25鉛/%W0.0006灰分/%W11銅/%W0.00057.胭脂蟲紅Cochinealcar

4、mine（質(zhì)量指標(biāo)FAO/WHO,1995）項(xiàng)目指標(biāo)胭脂蟲提取物胭脂蟲紅鋁胭脂紅酸/%22.050.0干燥失重（135C,3h）/%W20.0總灰分/%w12.0稀氨水不溶物/%w1.0蛋白質(zhì)（非氨態(tài)NX6.25）/%2.225.0甲醇?xì)埩?%W0.015碎（以As計(jì)）/%W0.00030.0001鉛/%W0.0010.001重金屬（以Pb計(jì)）/%W0.0040.004沙門菌陰性不得檢出&紅花黃Carthamusyellow（質(zhì)量指標(biāo)GB/5176-1985）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)干燥失重/%W10鉛（以Pb計(jì)）/%W0.0005灼燒殘?jiān)?%W14碎（以As計(jì)）/%W0.0001吸光度400nm20

5、.4汞/%W0.000039.密蒙黃Buddleiayellow（企業(yè)標(biāo)準(zhǔn)）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)浸膏粉末浸膏粉末吸光度435nm215003000鉛/%W0.00050.0005干燥失重/%50.010.0碑（以As計(jì)）/%W0.000050.00005灼燒殘?jiān)?%5.014.0汞/%W0.000030.0000310.高粱紅Sorghumred（質(zhì)量指標(biāo)GB/9993-1988）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值3.0-4.0灼燒殘?jiān)?%W2吸光度490nm280碑（以As計(jì)）/%W0.0002干燥失重/%W5鉛/%W0.000321蘿卜紅Radishred（質(zhì)量指標(biāo)GB/6718-1986）項(xiàng)目指標(biāo)項(xiàng)目指

6、標(biāo)吸光度520nm24.0灼燒殘?jiān)?%W14PH值3.5-4.5碑（以As計(jì)）/%W0.0002干燥失重/%W10鉛/%0.000512.紫膠紅Lacdyered（質(zhì)量指標(biāo)GB/4571-1996）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)干燥失重/%W10.0鉛/%W0.0005灼燒殘?jiān)?%W0.8重金屬（以Pb計(jì)）/%W0.0030吸光度490nm20.65碑（以As計(jì)）/%W0.0002PH值3.0-4.023紫草紅Gromwellred（質(zhì)量標(biāo)準(zhǔn)由沈陽輝山天然色素公司與江蘇省農(nóng)科院食品飼料所編制）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)吸光度515nm2120鉛（以Pb計(jì)）/%W0.0005灼燒殘?jiān)?%W0.8細(xì)菌總數(shù)/（個(gè)/ml）1

7、00干燥失重/%W6.0大腸菌群/（個(gè)/ml）30PH值W5.0致病菌不得檢出碑（以As計(jì)）/%W0.000114.紅米紅Redricered（質(zhì)量標(biāo)準(zhǔn)GB/1228-1991）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)浸膏粉末浸膏粉末吸光度535nm8.015.0鉛/%W0.00050.0005灼燒殘?jiān)?%5.012.5細(xì)菌總數(shù)（個(gè)/ml）W10干燥失重/%W10.0大腸桿菌（個(gè)/ml）W30PH值W3.03.5致病菌不得檢岀不得檢出碑（以As計(jì)）/%W0.00010.000125桑扌甚紅Mulberryred（質(zhì)量標(biāo)準(zhǔn)中國科學(xué)院成都生物研究所等）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值3.0灼燒殘?jiān)?%W5.0吸收波長（入max）/

8、nm512-514碑（以As計(jì)）/%W0.0001吸光度513nm24.0重金屬（以Pb計(jì)）/%0.001水分/%w40.016.天然覓菜紅Naturalamaranthusred（質(zhì)量標(biāo)準(zhǔn)QB/1227-1991）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值6.0-8.0灼燒殘?jiān)?%W35.0吸收波長（入max）nm535附近礎(chǔ)（以As計(jì)）/%W0.0002吸光度535nm26.0重金屬（以Pbji2）/%W0.0015干燥失重/%W10.017.葡萄皮紅Grape-skinred（質(zhì)量指標(biāo)GB送審稿FAO/WHO,1985）項(xiàng)丨丨指標(biāo)GB送審稿FAO/WHO粉末濃縮液吸光度525nm2430不低于標(biāo)示標(biāo)準(zhǔn)干燥失

9、重/%W1270灼燒殘?jiān)?%W1311PH值232碎（以As計(jì)）/%W0.00020.00020.0003鉛/%W0.00050.00050.001重金屬（以Pb計(jì)）/%W0.0020.0020.004二氧化硫/%W0.005堿性色素或其他酸性色素陰性28.辣椒紅Paprikaoleoresin（質(zhì)量指標(biāo)GB/10783-1996FAO/WHO,1990）項(xiàng)目指標(biāo)GB10783-1996FAO/WHO,1990吸光度460nm250碑（以As計(jì)）/%W0.00030.0003鉛/%W0.001重金屬（以Pb計(jì)）/%0.0030.004灰分/%W1.0辣椒素/%W0.50.5溶劑殘留/%w0.0

10、050.003丙酮/%W0.003異丙醇/%W0.005甲醇/%W0.005乙醇/%W0.005己烷/%W0.00250.002519.辣椒橙Paprikaorange（質(zhì)量指標(biāo)GB/10783-1989）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)吸光度449nm220水分/%w5碑（以As計(jì)）/%W0.0001正己烷殘留量/%W0.0015鉛/%W0.0002黃曲霉毒素B/%W0.000002灰分。/%W120.梔子黃Gardeniayellow（資料指標(biāo)GB/7912-1987）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)粉末膏狀粉末膏狀吸光度440nm22415帀申（以As計(jì)）/%0.00020.0001干燥失重/%W750鉛/%W0.00

11、030.0002灰分/%W95重金屬（以Pb計(jì)）/%W0.00100.001021.可可殼色Cacaohuskplgigmient（質(zhì)量指標(biāo)GB/8818-1988）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)PH值6-7吸光度4005nm217水不溶物/%w0.3重金屬（以Pb計(jì)）/%W0.0010干燥失重/%W5碑（以As計(jì)）/%W0.0002灼燒殘?jiān)?%W27鉛/%W0.000422.沙棘黃Hippophaerhamnnoidesyellow（質(zhì)量標(biāo)準(zhǔn)GB送審稿1987）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)粉狀膏狀粉狀膏狀吸光度445nm29碑（以As計(jì)）/%W0.00020.0001干燥失重/%750鉛/%W0.00030.0000

12、5灰分/%w105重金屬（以Pb計(jì)）/%W0.0010.000523.藻藍(lán)Spirulinablue項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)吸光度620nm212（海水）6（淡水）鉛/%W0.0005灰分/%W7.0碑（以As計(jì)）/%0.0001水分/%W12.024.姜黃素Curcumin（質(zhì)量指標(biāo)QB/1415-1991FAO/WHO,1995）項(xiàng)目指標(biāo)QB/1415-1991FAO/WHO,1995吸光度425nm21450方申（以As計(jì)）/%W0.00030.0003鉛/%W0.00050.0010重金屬（以Pb計(jì)）/%W0.0040.004灼燒殘?jiān)?%W4姜黃素含量/%29090丙酮/%w0.003甲醇/%

13、w0.005乙醇/%w0.005輕氣油/%w0.002525.姜黃Turmericyellow（質(zhì)量指標(biāo)FAO/WHO,1982）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)干燥失重/%W10路不得檢出總灰分/%w7鉛/%W0.0003酸不溶性灰分/%W1.5人造色素物質(zhì)陰性26.多穗柯棕Tanoakbrown（質(zhì)量指標(biāo)項(xiàng)FI指標(biāo)項(xiàng)目指標(biāo)干燥失重/%W10路不得檢出總灰分/%W7鉛/%W0.0003酸不溶性灰分/%W1.5人造色素物質(zhì)陰性27茶綠色素Teagreen（質(zhì)量標(biāo)準(zhǔn)安徽六安市Q/TCSI-1993）項(xiàng)目指標(biāo)頂II指標(biāo)吸光度405nm211.0灰分/%w6.0黃酮類化合物/%26.0鉛/%W0.0002葉綠素/%21.0銅/%W0.006水分/%w6.028.茶黃色素Teayellow（質(zhì)量標(biāo)準(zhǔn)安徽六安市Q/TCSI-1993）項(xiàng)目指標(biāo)項(xiàng)冃指標(biāo)吸光度380nm25.0灰分/%W6.0黃酮類化合物/%28.0鉛/%W0.0002水分/%w6.0銅/%W0.00629.植物碳黑Vegetablecarbonblack（質(zhì)量標(biāo)準(zhǔn)FAO/WHO,1988）項(xiàng)目指標(biāo)項(xiàng)目指標(biāo)含量（以無揮發(fā)性物