Question

Change of colour from green to red during ripening of chili is due to
A. Pigments present in the vacuole
B. Transformation of chloroplast to chromoplast
C. Transformation of leucoplast to chloroplast
D. Phycoerythrin pigments found in chloroplast

Answer 1

Hint: In general, the unripe habaneros are green in colour, but their colour varies as they grow, ranging from orange, red , white, yellow, green and purple. The ripening requires both shifts in fruit colour and texture.

Complete Answer:
Chlorophylls are the pigments before the chilis mature (ripen). Chlorophyll development stops when ripening is activated (by enzyme signals), either due to seed maturation or nutrient cut-off, and chili produces carotenoid pigments, as well as sugars and vitamins A , C and E.A chilli has optimum heat when it is full size and green. It's just as hot when it's red, but it's sweeter, like the difference between a green pepper and a red pepper.
The change in colour of chilli from green to red is due to the conversion of chloroplast to chromoplast because chloroplast is green in colour at the immature stage whereas the chloroplast disappears at maturation and carotenoid-containing chromoplast imparts red colour.

Sl.No	Benefits of Green Chilli	Benefits of Red chilli
1.	Green chillies have a higher content of water and zero calories, making them a healthier alternative for those looking to lose a few pounds. Green chilies are a rich source of beta-carotene, antioxidants and endorphins, whereas over consumption of red chilies may cause internal inflammation, resulting in peptic ulcers.	Rich source of vitamin C: Red chillies are filled with vitamin C , which helps to strengthen the immune system and fight against chronic diseases.
2.	Manages blood sugar levels: By regulating the amount of insulin, eating green chillies frequently helps to balance elevated blood sugar levels.	Maintains blood pressure: Due to its high content of potassium, which helps to soothe the blood vessels and controls blood pressure.
3.	Promotes digestion: Green chillies, filled with dietary fibre, lead to improved digestion.	Prevents heart disease: Red chilli has very potent antioxidants that help remove blockages in the blood vessels and arteries.
4.	Skin-friendly: Green chillies are a rich source of vitamin E and vitamin C, making them a very good spice for healthy skin.

The correct Answer is option (B) Transformation of chloroplast to chromoplast.

Note: Eating them raw is the perfect way to eat both red and green chilli. This will help you get rid of any issues associated with synthetic colours in the powder being adulterated and mixed. You can store them in the refrigerator whenever you buy them, which will help them stay fresh.