1. Refrigeration or Freezing: Enzymes are proteins that speed up chemical reactions. They are very sensitive to temperature. By lowering the temperature through refrigeration or freezing, you can slow down the rate at which these enzymes work, thus delaying the enzymatic changes in food.

2. Blanching: This is a cooking process wherein the food is briefly immersed in boiling water, then immediately transferred to cold water to halt the cooking process. Blanching can help to inactivate enzymes, thus protecting the food from enzymatic changes.

3. Use of Preservatives: Certain chemical preservatives can inhibit the activity of enzymes. These preservatives can be natural like salt, sugar, vinegar, or synthetic. By adding these to food, you can protect it from enzymatic changes.

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1. Refrigeration or Freezing: Enzymes are proteins that speed up chemical reactions. They are very sensitive to temperature. By lowering the temperature through refrigeration or freezing, you can slow down the rate at which these enzymes work, thus delaying the enzymatic changes in food.

2. Blanching: This is a cooking process wherein the food is briefly immersed in boiling water, then immediately transferred to cold water to halt the cooking process. Blanching can help to inactivate enzymes, thus protecting the food from enzymatic changes.

3. Use of Preservatives: Certain chemical preservatives can inhibit the activity of enzymes. These preservatives can be natural like salt, sugar, vinegar, or synthetic. By adding these to food, you can protect it from enzymatic changes.

Knowee AI · Accepted Answer

1. Refrigeration or Freezing: Enzymes are proteins that speed up chemical reactions. They are very sensitive to temperature. By lowering the temperature through refrigeration or freezing, you can slow down the rate at which these enzymes work, thus delaying the enzymatic changes in food.

2. Blanching: This is a cooking process wherein the food is briefly immersed in boiling water, then immediately transferred to cold water to halt the cooking process. Blanching can help to inactivate enzymes, thus protecting the food from enzymatic changes.

3. Use of Preservatives: Certain chemical preservatives can inhibit the activity of enzymes. These preservatives can be natural like salt, sugar, vinegar, or synthetic. By adding these to food, you can protect it from enzymatic changes.

What are 3 approaches you could use to protect food from enzymatic changes?

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