Frying

High school (ages 12+)
Food & Cooking

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/frying

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the primary heat transfer mechanism?Convection and conduction through hot oil or fat
2. What is the key chemical reactions?Maillard reaction (browning and flavor development) and lipid oxidation
3. Why does food sizzle when we fry it?When food touches hot oil, the water inside turns into steam very quickly. The steam escapes, making a sizzling sound and keeping the food from soaking up too much oil.
4. How does frying make food golden brown?The high heat causes a chemical reaction called the Maillard reaction. This mixes sugars and proteins to create many yummy flavors and a golden crust.

Maillard Reaction: A complex series of chemical reactions between amino acids and reducing sugars that creates browning and characteristic flavors.
Lipid Oxidation: The degradation of fats and oils when exposed to heat, light, or air, contributing to flavor changes.
Thermodynamics: The branch of physics dealing with heat and its relation to other forms of energy and work.