Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148682612> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W3148682612 abstract "The present study demonstrated the evaluation of starch based film formulated with Clitoria T ernatea flowers extracts which act as pH indicator. Maceration, sonication and infusion extraction were employed to determine the percentage yield of the flower extracts. Extract solutions (1mg/mL) were subjected to UPLC-QTOF/MS in order to detect and identify the chemical constituents of C. ternatea . UV-Vis analysis is done by treating the extracts (4mg/mL) with prepared buffer solution in various pH value ranged (2.0 – 11.0) and the absorbance were observed within a broad range of wavelength (400-700 nm). 100 mL solution of 4g starch, C. ternatea extracts and glycerol (19g plasticizer/100g starch) in distilled water were undergo gelatinization process to form the desired thin film. The functional group presented in the film and raw materials were detected and defined by analyzing through FTIR spectroscopy. From the results, maceration techniques produced the higher yield of extracts with 41.48% compared to sonication and infusion method. Variation colours of C. ternatea solution were displayed in different value of pH. At pH lower than 3, the extract solution illustrated light red to purple in colour while at higher pH value to the more basic pH (4,5,6,7,8 and 9), the colour can be perceived as blue. From the gelatinization process, the blue smooth thin layer of film was produced. FTIR analysis showed that all of samples contain C-O bond (3300 cm -1 ). Starch based film formulated with C. ternatea as pH indicator can be applied to detect the spoilage of foods in the production of food wrapper and packaging." @default.
- W3148682612 created "2021-04-13" @default.
- W3148682612 creator A5000943173 @default.
- W3148682612 creator A5055953481 @default.
- W3148682612 creator A5060448924 @default.
- W3148682612 creator A5080354801 @default.
- W3148682612 date "2021-03-01" @default.
- W3148682612 modified "2023-09-25" @default.
- W3148682612 title "Starch Based Film Incorporated with <i>Clitoria ternatea</i> Flower Extracts as pH Indicator" @default.
- W3148682612 cites W2086504214 @default.
- W3148682612 cites W2519162902 @default.
- W3148682612 cites W2536585560 @default.
- W3148682612 cites W2805086176 @default.
- W3148682612 cites W2890148491 @default.
- W3148682612 cites W3021481077 @default.
- W3148682612 doi "https://doi.org/10.4028/www.scientific.net/msf.1025.252" @default.
- W3148682612 hasPublicationYear "2021" @default.
- W3148682612 type Work @default.
- W3148682612 sameAs 3148682612 @default.
- W3148682612 citedByCount "0" @default.
- W3148682612 crossrefType "journal-article" @default.
- W3148682612 hasAuthorship W3148682612A5000943173 @default.
- W3148682612 hasAuthorship W3148682612A5055953481 @default.
- W3148682612 hasAuthorship W3148682612A5060448924 @default.
- W3148682612 hasAuthorship W3148682612A5080354801 @default.
- W3148682612 hasConcept C104628117 @default.
- W3148682612 hasConcept C127413603 @default.
- W3148682612 hasConcept C134121241 @default.
- W3148682612 hasConcept C13965031 @default.
- W3148682612 hasConcept C142724271 @default.
- W3148682612 hasConcept C159985019 @default.
- W3148682612 hasConcept C160892712 @default.
- W3148682612 hasConcept C185592680 @default.
- W3148682612 hasConcept C192562407 @default.
- W3148682612 hasConcept C204787440 @default.
- W3148682612 hasConcept C2776794632 @default.
- W3148682612 hasConcept C2779429693 @default.
- W3148682612 hasConcept C31903555 @default.
- W3148682612 hasConcept C42360764 @default.
- W3148682612 hasConcept C43617362 @default.
- W3148682612 hasConcept C4725764 @default.
- W3148682612 hasConcept C529335014 @default.
- W3148682612 hasConcept C71924100 @default.
- W3148682612 hasConcept C74940592 @default.
- W3148682612 hasConcept C98015330 @default.
- W3148682612 hasConceptScore W3148682612C104628117 @default.
- W3148682612 hasConceptScore W3148682612C127413603 @default.
- W3148682612 hasConceptScore W3148682612C134121241 @default.
- W3148682612 hasConceptScore W3148682612C13965031 @default.
- W3148682612 hasConceptScore W3148682612C142724271 @default.
- W3148682612 hasConceptScore W3148682612C159985019 @default.
- W3148682612 hasConceptScore W3148682612C160892712 @default.
- W3148682612 hasConceptScore W3148682612C185592680 @default.
- W3148682612 hasConceptScore W3148682612C192562407 @default.
- W3148682612 hasConceptScore W3148682612C204787440 @default.
- W3148682612 hasConceptScore W3148682612C2776794632 @default.
- W3148682612 hasConceptScore W3148682612C2779429693 @default.
- W3148682612 hasConceptScore W3148682612C31903555 @default.
- W3148682612 hasConceptScore W3148682612C42360764 @default.
- W3148682612 hasConceptScore W3148682612C43617362 @default.
- W3148682612 hasConceptScore W3148682612C4725764 @default.
- W3148682612 hasConceptScore W3148682612C529335014 @default.
- W3148682612 hasConceptScore W3148682612C71924100 @default.
- W3148682612 hasConceptScore W3148682612C74940592 @default.
- W3148682612 hasConceptScore W3148682612C98015330 @default.
- W3148682612 hasLocation W31486826121 @default.
- W3148682612 hasOpenAccess W3148682612 @default.
- W3148682612 hasPrimaryLocation W31486826121 @default.
- W3148682612 hasRelatedWork W14074369 @default.
- W3148682612 hasRelatedWork W25141555 @default.
- W3148682612 hasRelatedWork W25339185 @default.
- W3148682612 hasRelatedWork W36278483 @default.
- W3148682612 hasRelatedWork W42371903 @default.
- W3148682612 hasRelatedWork W44567149 @default.
- W3148682612 hasRelatedWork W45284703 @default.
- W3148682612 hasRelatedWork W46100002 @default.
- W3148682612 hasRelatedWork W50069684 @default.
- W3148682612 hasRelatedWork W6209874 @default.
- W3148682612 isParatext "false" @default.
- W3148682612 isRetracted "false" @default.
- W3148682612 magId "3148682612" @default.
- W3148682612 workType "article" @default.