Naturally sourced anti biotic used in canning is
A. Ampicillin
B. Nisin
C. Penicillin
D. Streptomycin
Answer: Option B
Solution (By Examveda Team)
A naturally sourced anti-biotic used in canning is NISIN.Nisin is used in canned foods mainly for the control of thermophilic spoilage. It is a natural preservative for many food products. This Bacteriocin is mainly used in dairy and meat products. It inhibits pathogenic food-borne bacteria such as Listeria monocytogenes and many other Gram-positive food spoilage microorganisms.
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