Oxidation of Fruits and Vegetables: Fleshly cut fruits and vegetables discolor when exposed to the oxygen in the air. Cut three slices of a fruit or vegetable such as an apple, potato, avocado, or banana. Leave one piece on the kitchen counter (uncovered). Wrap one piece in plastic wrap and leave it on the kitchen counter. Dip one piece in lemon juice and leave it uncovered.
What changes take place in each sample after 1-2 h?
Write a critical analysis on War and Genocide
If lemon juice contains vitamin C (an antioxidant), why would dipping a fruit or vegetable in lemon juice affect the oxidation reaction on the surface of the fruit or vegetable?
Other kind of antioxidants are vitamin E, citric acid, and BHT. Look for these antioxidants on the labels of cereals, potato chips, and other foods in your kitchen. Why are antioxidants added to food products that will be stored on our kitchen shelves?
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