Results 31 to 40 of about 4,151 (205)
Maderas: Ciencia y Tecnología, 2023 The aim of this study was to determine the usability of selected natural dye extracts as environmentally friendly colorants that are used in painting of MDF based furniture and evaluate their resistance to scratch resistance, adhesion resistance, and ...
Osman Goktas +2 more
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A METHOD FOR DETECTING SYNTHETIC COLOR IN BUTTER. [PDF]
Journal of the American Chemical Society, 1908 n ...
openaire +2 more sources
Anthocyanins as Natural Alternatives to Synthetic Red Colorants: Risks and Food Applications
ColorantsIn recent years, increasing consumer demand for healthier and more natural foods has driven the food industry to replace artificial additives. Among these, colorants play a crucial role, as they influence the sensory perception and acceptance of food ...
Sandra Vega-Maturino +6 more
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Color: measurement systems and their importance in the food industry
Temas Agrarios, 2023 Color is one of the main characteristics that allows to establish the quality of food. Technically, it is defined as a mental response to the stimulus that a visible radiation produces in the retina that is transmitted to the brain by the optic nerve, so
Magda Valdes Restrepo +3 more
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Analysis of Chlorophylls/Chlorophyllins in Food Products Using HPLC and HPLC-MS Methods
Molecules, 2023 Of the different quality parameters of any food commodity or beverage, color is the most important, attractive and choice-affecting sensory factor to consumers and customers. Nowadays, food industries are interested in making the appearance of their food
Badal Kumar Mandal, Yong-Chien Ling
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“Smelltronics”—From Gas to Smell Sensing
Advanced Materials, EarlyView.The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono +7 more
wiley +1 more source
Study on the non labeled synthetic colorants were detected in natural food pigments and condiment
Zhongguo shipin weisheng zazhiObjectiveThe method of high performance liquid chromatography （HPLC） was developed to study the detection of synthetic colorants in natural pigments and condiment.MethodsThe analytes were extracted by direct ultrasonic extraction with water. The analytes
WEI Yutao +8 more
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Heritage Science, 2018 A widespread belief among scholars and connoisseurs of the Japanese color woodblock print (nishiki-e) holds that synthetic dyes were imported from the West in the 1860s, and soon came to be used for all nishiki-e colorants during the Meiji period. These “
Anna Cesaratto +3 more
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Multi‐Biomimetic Structural Colors Inspired by Pearls and Bird Feathers
Advanced Materials, EarlyView.A dual‐biomimetic strategy mimicking pearls and bird feathers is proposed to construct full‐gamut structural colors. By integrating a non‐strictly periodic inorganic multilayer architecture with tunable light absorbers, this facile approach circumvents the complex fabrication of traditional 1D photonic crystals, offering immense potential for cosmetics,
Zhiwei Wang +12 more
wiley +1 more source
Determination of 20 Kinds of Synthetic Colorants in Candied Fruit by HPLC
Shipin gongye ke-ji, 2022 A method for the determination of tartrazine, xinhong, amaranth, indigo, ponceau S, carmine, quinoline yellow, sunset yellow, temptation red, bright blue, acid red 44, acid red, food red 1, orange yellow 1, acid red 50, patent blue V, erythrin, acid ...
Dan RAN +6 more
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