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5-HUM13

Is Lemon Juice antibacterial?

Human Health and Behavior
Lyra Fuentes

Grade:
5
Teacher:
Hui Zhou

Lemons have a high amount of citric acid in them and some acids are antibacterial while others are not. I wonder if citric acid is antibacterial because a lot of cleaning supplies have citric acid in them to help make it smell nicer but I want to know if it helps the wipes clean better or if they just put citric acid in them to make them smell better. I am going to figure this out by testing if lemon juice stops bacteria from growing on some household items.


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