About this document
Natural Dyes Color Change Study by NORAFNIZAH CONNIE BINTI MAHARIN KPM-Guru is a document available to read on EtoBox.
The project investigates the color changes of natural dyes, specifically red cabbage, spinach, and hibiscus, in response to different pH levels. The findings reveal that red cabbage exhibits the most vibrant color changes due to anthocyanins, while spinach and hibiscus show less pronounced variations due to chlorophyll. The study highlights the potential applications of these natural dyes in eco-friendly indicators and fabric coloring, despite some limitations such as fading and quality inconsistencies.
- Author
- NORAFNIZAH CONNIE BINTI MAHARIN KPM-Guru
- Language
- EN