Background/Objectives: The utilization of natural colorant can improve food appeal. This study determined the potential Clitoria ternatea flower extract as a substitute for synthetic colorants. Methods: researchers prepared gummy candies using 100mL aqueous extracts from various weight samples C. flowers. Fifty candy eaters with different age brackets were randomly chosen respondents this study...

Betacyanin microcapsules were made from betacyanin extract (extracted red dragon fruit peel) and coated with coating material, consist of maltodextrin + gum arabic. The effect heating on the stability content color in beverage model containing studied. applicate water different pasteurization temperatures (65°C, 70°C, 75°C, 80°C) time (10 minutes, 20 30 minutes). result showed was not significa...

The fruit of Basella alba is often considered as waste so the study was aimed at exploring the feasibility of using the fruit as natural colorant using acidified methanol extraction. The extracted betacyanin pigments then were exposed to number of environmental conditions, which could destabilize the betacyanin molecules. These environmental conditions were included fourteen different pHs, vari...

The proposed new spectral reflection model enhances the classical Clapper-Yule model by taking into account the fact that proportionally more incident light through a given colorant surface is reflected back onto the same colorant surface than onto other colorant surfaces. It comprises a weighted mean between a component specifying the part of the incident light that exits through the same colo...

Consumers are avoiding foods containing synthetic colourants, which lead food industries to replace them by natural pigments. Food colorants may be classified into synthetic, nature-identical, inorganic and natural colorants. Natural colorants for food are made from renewable sources. Most often, the colorants are extracted from plant material, but other sources such as insects, algae, cyanobac...

In the present study, various mixtures of aqueous ethanol and acetone solutions were utilized to extract anthocyanins from eggplant peel by a discontinuous process to obtain a natural red-purple colorant. First, the most appropriate combination for extraction solvent was selected as ethanol 70 wt in water acidified with acetic acid 3 wt, which was determined by analysis of extraction yields and...

From ancient time peoples were using lipstick, which was made by natural sources to protect and increase the beauty of lips. Herbal lipstick contains pigments, antioxidants, waxes, oils, fragrance preservatives. Alkanet root is used as source red pigment in cosmetics, food textile industries. roots are traditionally treat aging, wounds, inflammation herpes. The herbal formulated subjected evalu...