Question

Which of the following variety of chilli is suitable for colour extraction ?

• A. Arka Abir
• B. KTPL- 91
• C. CH-3
• D. Punjab Lal

Hint:

For color extraction from chillies (to make oleoresin for food coloring), varieties with high pigment content (measured in ASTA units) are preferred. 'Arka Abir' is a variety specifically developed for this purpose, known for its rich color.

Answer 1

The Correct Option is A

Chilli varieties suitable for color extraction are those with high levels of carotenoid pigments, particularly capsanthin and capsorubin, which contribute to the red color. Oleoresin extracted from such chillies is used as a natural food colorant.
(1) Arka Abir: This chilli variety, developed by the Indian Institute of Horticultural Research (IIHR), is specifically known for its high color value (ASTA units) and is recommended for oleoresin extraction and natural color production. Its name "Abir" itself suggests color (like the colored powder used in Holi).
(2) KTPL-19 (not 91 as typed, assuming KTPL-19 is intended, a popular variety): Known for good yield and pungency, but not primarily for exceptionally high color value compared to specialized color varieties.
(3) CH-3: A chilli hybrid, may have good characteristics but Arka Abir is specifically bred for color.
(4) Punjab Lal: A variety developed by PAU, known for its red color and yield, suitable for powder, but Arka Abir is often highlighted for oleoresin. Given its specific breeding objective and reputation, Arka Abir is the most suitable variety for color extraction among the options listed. Arka Abir