Methods for Determination of Triacetin in Gummy Candy (Jelly Candy) by TLC, IR, and GC
The analytical methods were developed for the simple and rapid determination of triacetin in gummy candy by TLC, IR, and GC. The extraction method from gummy candy is as follows. The gummy candy was dissolved in warm water. The water solution was extracted with chloroform after cooling. The chlorofo...
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| Veröffentlicht in: | Eisei kagaku 1989/06/30, Vol.35(3), pp.226-230 |
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| container_issue | 3 |
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| container_title | Eisei kagaku |
| container_volume | 35 |
| creator | OGAWA, TOKIHIKO FUJII, REIKO TANAKA, KOUKI MORITA, ICHIROU MORI, ETSUO HARADA, TADAHIKO SAKAGUCHI, HIROSHI |
| description | The analytical methods were developed for the simple and rapid determination of triacetin in gummy candy by TLC, IR, and GC. The extraction method from gummy candy is as follows. The gummy candy was dissolved in warm water. The water solution was extracted with chloroform after cooling. The chloroform layer was washed with 10% NaHCO3 to remove dehydroacetic acid (one of interferences). Then the interferences of natural oil soluble pigments, preservatives, and others were successfully removed by use of a silica gel column. The eluted triacetin fraction could be analyzed qualitatively by use of TLC with silica gel plate and IR with KBr disk. Moreover, this fraction did not contain interferences on the quantitative analysis by GC. The analytical recovery of triacetin from gummy candy by this GC method was 99.4%. The detection limit was 10 ppm. Triacetin was detected from two samples out of 20 gummy candies on the market. |
| doi_str_mv | 10.1248/jhs1956.35.226 |
| format | Article |
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The extraction method from gummy candy is as follows. The gummy candy was dissolved in warm water. The water solution was extracted with chloroform after cooling. The chloroform layer was washed with 10% NaHCO3 to remove dehydroacetic acid (one of interferences). Then the interferences of natural oil soluble pigments, preservatives, and others were successfully removed by use of a silica gel column. The eluted triacetin fraction could be analyzed qualitatively by use of TLC with silica gel plate and IR with KBr disk. Moreover, this fraction did not contain interferences on the quantitative analysis by GC. The analytical recovery of triacetin from gummy candy by this GC method was 99.4%. The detection limit was 10 ppm. Triacetin was detected from two samples out of 20 gummy candies on the market.</description><identifier>ISSN: 0013-273X</identifier><identifier>DOI: 10.1248/jhs1956.35.226</identifier><language>eng ; jpn</language><publisher>The Pharmaceutical Society of Japan</publisher><subject>acetin ; fatty acid glycerin ester ; food additive ; GC-FID ; GC-MS ; glycerol acetate ; IR ; silica gel column-chromatography ; TLC ; triacetin</subject><ispartof>Eisei kagaku, 1989/06/30, Vol.35(3), pp.226-230</ispartof><rights>The Pharmaceutical Society of Japan</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,27901,27902</link.rule.ids></links><search><creatorcontrib>OGAWA, TOKIHIKO</creatorcontrib><creatorcontrib>FUJII, REIKO</creatorcontrib><creatorcontrib>TANAKA, KOUKI</creatorcontrib><creatorcontrib>MORITA, ICHIROU</creatorcontrib><creatorcontrib>MORI, ETSUO</creatorcontrib><creatorcontrib>HARADA, TADAHIKO</creatorcontrib><creatorcontrib>SAKAGUCHI, HIROSHI</creatorcontrib><title>Methods for Determination of Triacetin in Gummy Candy (Jelly Candy) by TLC, IR, and GC</title><title>Eisei kagaku</title><addtitle>Eisei kagaku</addtitle><description>The analytical methods were developed for the simple and rapid determination of triacetin in gummy candy by TLC, IR, and GC. The extraction method from gummy candy is as follows. The gummy candy was dissolved in warm water. The water solution was extracted with chloroform after cooling. The chloroform layer was washed with 10% NaHCO3 to remove dehydroacetic acid (one of interferences). Then the interferences of natural oil soluble pigments, preservatives, and others were successfully removed by use of a silica gel column. The eluted triacetin fraction could be analyzed qualitatively by use of TLC with silica gel plate and IR with KBr disk. Moreover, this fraction did not contain interferences on the quantitative analysis by GC. The analytical recovery of triacetin from gummy candy by this GC method was 99.4%. The detection limit was 10 ppm. Triacetin was detected from two samples out of 20 gummy candies on the market.</description><subject>acetin</subject><subject>fatty acid glycerin ester</subject><subject>food additive</subject><subject>GC-FID</subject><subject>GC-MS</subject><subject>glycerol acetate</subject><subject>IR</subject><subject>silica gel column-chromatography</subject><subject>TLC</subject><subject>triacetin</subject><issn>0013-273X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNpNkM1LAzEQxXNQsNRePeeo0F3zsbvZHGXVWqkIUsXbkk0mNmU_JImH_e9daSnCMMObeb85PISuKEkpy8rb_S5QmRcpz1PGijM0I4TyhAn-eYEWIbiGECK5KISYoY8XiLvBBGwHj-8hgu9cr6IbejxYvPVOaYiux1OtfrpuxJXqzYivn6Ftj-IGNyPebqolXr8t8bTBq-oSnVvVBlgc5xy9Pz5sq6dk87paV3ebRPNMxoQaktGccDBUM9pYAUZkGTDZ0EJZKIDLkupGW5qXBWEgZC6NZIwAL6Vghs9Revir_RCCB1t_e9cpP9aU1H9h1Mcwap7XUxgTUB2AfYjqC0525aPTLfy380ObqNNV75Svoee_TG1qVA</recordid><startdate>19890101</startdate><enddate>19890101</enddate><creator>OGAWA, TOKIHIKO</creator><creator>FUJII, REIKO</creator><creator>TANAKA, KOUKI</creator><creator>MORITA, ICHIROU</creator><creator>MORI, ETSUO</creator><creator>HARADA, TADAHIKO</creator><creator>SAKAGUCHI, HIROSHI</creator><general>The Pharmaceutical Society of Japan</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19890101</creationdate><title>Methods for Determination of Triacetin in Gummy Candy (Jelly Candy) by TLC, IR, and GC</title><author>OGAWA, TOKIHIKO ; FUJII, REIKO ; TANAKA, KOUKI ; MORITA, ICHIROU ; MORI, ETSUO ; HARADA, TADAHIKO ; SAKAGUCHI, HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-1d041503ed1c21bf7ed744e29b16afe6e3981cbcf158602e7959d9220e38972d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>1989</creationdate><topic>acetin</topic><topic>fatty acid glycerin ester</topic><topic>food additive</topic><topic>GC-FID</topic><topic>GC-MS</topic><topic>glycerol acetate</topic><topic>IR</topic><topic>silica gel column-chromatography</topic><topic>TLC</topic><topic>triacetin</topic><toplevel>online_resources</toplevel><creatorcontrib>OGAWA, TOKIHIKO</creatorcontrib><creatorcontrib>FUJII, REIKO</creatorcontrib><creatorcontrib>TANAKA, KOUKI</creatorcontrib><creatorcontrib>MORITA, ICHIROU</creatorcontrib><creatorcontrib>MORI, ETSUO</creatorcontrib><creatorcontrib>HARADA, TADAHIKO</creatorcontrib><creatorcontrib>SAKAGUCHI, HIROSHI</creatorcontrib><collection>CrossRef</collection><jtitle>Eisei kagaku</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OGAWA, TOKIHIKO</au><au>FUJII, REIKO</au><au>TANAKA, KOUKI</au><au>MORITA, ICHIROU</au><au>MORI, ETSUO</au><au>HARADA, TADAHIKO</au><au>SAKAGUCHI, HIROSHI</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Methods for Determination of Triacetin in Gummy Candy (Jelly Candy) by TLC, IR, and GC</atitle><jtitle>Eisei kagaku</jtitle><addtitle>Eisei kagaku</addtitle><date>1989-01-01</date><risdate>1989</risdate><volume>35</volume><issue>3</issue><spage>226</spage><epage>230</epage><pages>226-230</pages><issn>0013-273X</issn><abstract>The analytical methods were developed for the simple and rapid determination of triacetin in gummy candy by TLC, IR, and GC. The extraction method from gummy candy is as follows. The gummy candy was dissolved in warm water. The water solution was extracted with chloroform after cooling. The chloroform layer was washed with 10% NaHCO3 to remove dehydroacetic acid (one of interferences). Then the interferences of natural oil soluble pigments, preservatives, and others were successfully removed by use of a silica gel column. The eluted triacetin fraction could be analyzed qualitatively by use of TLC with silica gel plate and IR with KBr disk. Moreover, this fraction did not contain interferences on the quantitative analysis by GC. The analytical recovery of triacetin from gummy candy by this GC method was 99.4%. The detection limit was 10 ppm. Triacetin was detected from two samples out of 20 gummy candies on the market.</abstract><pub>The Pharmaceutical Society of Japan</pub><doi>10.1248/jhs1956.35.226</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Eisei kagaku, 1989/06/30, Vol.35(3), pp.226-230 |
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| language | eng ; jpn |
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| source | J-STAGE Free; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | acetin fatty acid glycerin ester food additive GC-FID GC-MS glycerol acetate IR silica gel column-chromatography TLC triacetin |
| title | Methods for Determination of Triacetin in Gummy Candy (Jelly Candy) by TLC, IR, and GC |
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