Question:
What change in pH should be made to tomato soup to increase its preservation?
What change in pH should be made to tomato soup to increase its preservation?
Updated On: Aug 11, 2023
- (A) Make it acidic
- (B) Make it basic
- (C) Make it neutral
- (D) Make no changes
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The Correct Option is C
Solution and Explanation
Explanation:
Increasing the pH of tomato soup from low acidic to neutral kills the bacteria faster as spore formation of bacteria doesn't take place at neutral conditions. Tomatoes and tomato-based foods contain high levels of acid and relax the lower esophageal sphincter muscles in the same way chocolate does. Hence, the correct option is (C).
Increasing the pH of tomato soup from low acidic to neutral kills the bacteria faster as spore formation of bacteria doesn't take place at neutral conditions. Tomatoes and tomato-based foods contain high levels of acid and relax the lower esophageal sphincter muscles in the same way chocolate does. Hence, the correct option is (C).
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