Method for Determining Color Characteristics of Plant Pigments |
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| Authors: | A V Gerasimov |
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| Institution: | (1) All-Russian Scientific Research Institute of Food Fragrances, Acids, and Colorings, 191104 St. Petersburg, Liteinyi prospekt, 55 |
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| Abstract: | Pigments from petals ofRanunculus repensL. andCalendula officinalisL. are used to describe a method for determining color characteristics of pigments that is based on scanning the studied object on a flat scanner and defining the colors using Adobe Photoshop 5.0. Ten yellow pigments were found inR. Repens; 15 yellow and orange, inC. Officinalis |
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| Keywords: | pigments determination method Ranunculus repens L Calendula officinalis L |
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