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If you keep the cut apple under water if will stop the oxygen in the air to react with the apple and no browning will occur.

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17y ago

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How sugar affect the browning of apples?

Browning of apples is due to the creation of brown pigments through enzymatic polymerization of polyphenolic (normally colorless) apple compounds.


What temperature does an apple start to brown?

An apple begins to brown when it is exposed to oxygen, which can occur at any temperature, but the process speeds up in warmer conditions. Typically, browning starts at temperatures above 32°F (0°C), as enzymes in the apple react with oxygen. To slow down browning, it's best to keep apples refrigerated and limit their exposure to air.


How can you slow the browning of an apple?

you can prevent an apple from browning by adding lemon juice to it


Is a browning apple core a redox reaction?

Yes, the browning of an apple core is a redox reaction. This process involves the oxidation of the compounds in the apple, such as polyphenols, which leads to the formation of brown pigments.


What is genetically modified apple?

An apple called Arctic Apple has been genetically modified to be non-browning.


What is the effect of vinegar on browning of apples?

The vinegar will cause more browning on a red apple rather than a green apple because i did it for my science fair! and that was the results.


How does the temperature affect the mass of apple?

Temperature can affect the mass of an apple through processes like evaporation and respiration. Higher temperatures may lead to increased water loss through evaporation, potentially decreasing the apple's mass. Additionally, elevated temperatures can accelerate respiration rates in the fruit, leading to quicker degradation and loss of mass. Conversely, cooler temperatures can help preserve the apple's mass by slowing these processes.


Is browning apple slice chemical or physical?

chemical reaction.


How does the refrigerator slow down browning of sliced apples?

Apple only brown due to oxidation, or the apple is being exposed to the air. To slow or even stop the browning of an apple, put it in an air-tight container, or seal all the air out.People have said that soaking the apple in lemon juice for about 5-10 minutes will help stop the browning of the apple, but it is just an old tale, but is worth a shot.


What are the products and reactants in an browning apple?

Browning of the apples is caused by the oxidation of the enzyme phenol oxidase:phenol oxidase + oxygen---------------melanins


Does temperatures influence enzymatic browning?

Temperature does affect enzymatic function - temperature affects the "active site" of the enzyme and so the substrate cannot bind to it anymore (process is called denaturation)


Why does a lemon make an apple rot?

Lemon juice preserves the apple and keeps it from oxidizing. People use it on apple slices to prevent them from browning. It does not make them rot.