The character of chilli pigment, extracting technics, purifying technology are outlined based on the accomplishments in recent years, and the flow of technics and the quality of products are compared.

The extraction with organic solvent and the separation of capsanthin were studied.

Study on microwave assisted extraction technique and application in artificial beef of capsicum red pigment;

Refining capsicum red pigment by molecular distillation technology

In this paper,the main methods of extraction,analysis and application prosperity of capsicum red pigment are presented.

Study on stability of capsanthin from cluster redpepper;

Study on extraction of natural capsanthin;

Assessment of the uncertainty of measurement of capsanthin in food;

The application of paprika red in feed

This thesis has taken a systemic research on Indian Paprika red from many aspects such as production, trade, product quality, taking a comparing analysis on Paprika red in India and China exploring out their merits and shorts.