{"id":428,"date":"2024-10-01T06:00:27","date_gmt":"2024-10-01T06:00:27","guid":{"rendered":"https:\/\/startersites.io\/blocksy\/catering\/?p=428"},"modified":"2025-06-04T11:17:09","modified_gmt":"2025-06-04T11:17:09","slug":"a-multimodal-analytical-approach-is-important-in-accurately-assessing-terpene-composition-in-edible-essential-oils","status":"publish","type":"post","link":"https:\/\/raymondthomaslipidlab.com\/?p=428","title":{"rendered":"A multimodal analytical approach is important in accurately assessing terpene composition in edible essential oils"},"content":{"rendered":"\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f1d1931\" data-block-id=\"f1d1931\"><p class=\"stk-block-text__text\"><a href=\"https:\/\/doi.org\/10.1016\/j.foodchem.2024.139792\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.1016\/j.foodchem.2024.139792\" target=\"_blank\" rel=\"noreferrer noopener\">Nguyen, L.A.M, Pham, T.H., Ganeshalingam, M. and Thomas, R., 2024. A multimodal analytical approach is important in accurately assessing terpene composition in edible essential oils. Food Chemistry, p.139792.<\/a><\/p><\/div>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"sp0045\">Terpenes in essential oils (EOs) have recently received significant attention due to their potential to improve brain and whole-body health. A deeper understanding of the terpene composition of edible EOs is important for fully exploring their possible applications. In our study, we employed a comprehensive study using four different methods to analyze EO samples, including GC\u2013MS with solid phase microextraction (SPME), liquid injection (LI), derivatization to trimethylsilyl ethers (TMSE), and LC-MS. Our findings revealed that relying on a single analytical method may be insufficient for detecting all terpenes in EOs. Despite identifying a total of 156 terpenes in the samples, only 58 were detectable across all 4 methods. To obtain a more accurate terpene profile of EOs, we advocate for the combined use of LI-GC and TMSE-GC. The terpenes detected by these two methods are complementary, enabling the detection of all terpenes with high VIP in the samples.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nguyen, L.A.M, Pham, T.H., Ganeshalingam, M. and Thomas, R., 2024. A multimodal analytical approach is important in accurately assessing terpene composition in edible essential oils. Food Chemistry, p.139792.<\/p>\n","protected":false},"author":2,"featured_media":1673,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[77],"tags":[75,104,105,74,97],"class_list":["post-428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publication","tag-gas-chromatography","tag-gc-ms","tag-lc-ms","tag-mass-spectrometry","tag-terpenes"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/posts\/428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=428"}],"version-history":[{"count":11,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/posts\/428\/revisions"}],"predecessor-version":[{"id":2347,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/posts\/428\/revisions\/2347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=\/wp\/v2\/media\/1673"}],"wp:attachment":[{"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/raymondthomaslipidlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}