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in Food Processing Unit Operations by (110k points)
What are advantages of sun drying?

(a) Economical and environmentally friendly

(b) Fast drying and environmentally friendly

(c) Environmentally friendly

(d) Economical

I have been asked this question in a national level competition.

Query is from Sun Drying topic in division Drying of Food Processing Unit Operations

1 Answer

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Best answer
The correct choice is (a) Economical and environmentally friendly

Easiest explanation: Sun drying is the most common, cost-effective and environmentally friendly method of preservation of agricultural products. The demerits of this process are that exposure of produce to weather elements such as rain, UV rays of the sun, contamination by wind-borne dirt and infestation by pests and other microbes.

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