Screening for ephedrine in some herbal food supplements using thin layer chromatography / (Record no. 3784)

MARC details
000 -LEADER
fixed length control field 01265nam a22001817a 4500
003 - CONTROL NUMBER IDENTIFIER
control field DOH
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20210325163013.0
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fixed length control field 210325b ||||| |||| 00| 0 eng d
245 00 - TITLE STATEMENT
Title Screening for ephedrine in some herbal food supplements using thin layer chromatography /
Statement of responsibility, etc. Evangeline P. Pagsanhan, Ma. Fe C. Goyena
520 3# - SUMMARY, ETC.
Summary, etc. Some herbal food supplements have been reported to have "energized" its users, the same way as alkaloids like ephedrine, a sympathomimetic agent, exerts its physiological effects. Twenty eight (28) herbal food supplements were analyzed for the presence of ephedrine using a two-step method, the general color reaction test for alkaloids and thin layer chromatography. Three (3) samples, representing 10.7 % of the total number of samples analyzed, were found positive for ephedrine. This result is significant because ephedrine is a regulated substance which should not be present in any form unless it is declared in the label and approved by the regulating authority.(Author)
580 ## - LINKING ENTRY COMPLEXITY NOTE
Linking entry complexity note BFAD Laboratory Information Bulletin, 1997 3 (1) pages 8-11
650 #2 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Ephedrine
650 #2 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Dietary Supplements
General subdivision analysis
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Pagsanhan, Evangeline P.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Goyena, Ma. Fe C.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Journal Article
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-- 3784
-- 3784
Holdings
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    National Library of Medicine     DOH Central Library DOH Central Library Electronic Resource Section 03/25/2021   J000333 D0001J000333 03/25/2021 03/25/2021 Journal Article