Correct option is D
According to the Food Safety and Standards Act, 2006 under FSSAI (Food Safety and Standards Authority of India):
Unsafe food refers to any article of food whose nature, substance, or quality is so affected as to render it injurious to health, due to:
(1) being injurious to health
(3) containing any colouring matter other than that specified under regulations
(4) containing extraneous matter like filth, insects, or other contaminants
FSS Act, 2006 – Chapter 1, Section 3(z)(v) defines "unsafe food" as:
“an article of food whose nature, substance or quality is so affected as to render it injurious to health.”
This includes food with:
toxic, decomposed, or adulterated content
unauthorized additives or coloring agents
extraneous matter