Fructose 1-phosphate

High school (ages 12+)
Human Body

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/fructose-1-phosphate

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 site of synthesis?Liver (hepatocytes)
2. What is the catalytic enzyme for formation?Hepatic fructokinase (KHK)
3. What is fructose 1-phosphate and why is it important in the body?Fructose 1-phosphate is a tiny molecule that forms when the sugar fructose is quickly changed by an enzyme in the liver. It helps the body turn that sugar into energy or store it for later use.
4. How does the liver turn fructose into energy using fructose 1-phosphate?In the liver, an enzyme called fructokinase makes fructose 1-phosphate almost instantly. Then another enzyme, aldolase B, splits it into two smaller sugars that join the main energy road called glycolysis, producing ATP.