Fehling’s Test: Which food samples contain reducing sugars?

Time to complete course: 15 min.

Try our lab safety simulation

Discover one of 200+ learning simulations available today

About Fehling’s Test: Which food samples contain reducing sugars? Virtual Lab Simulation

About this simulation

Practice makes perfect! In this simulation you will learn how to perform Fehling’s test for reducing sugars on a variety of food samples. You will use your existing knowledge of food macromolecules to predict which food samples contain reducing sugars. You will then process the samples through Fehling’s test, with the help of Dr. One’s step by step guidance, and document your results. How will your predictions compare to your results?

Make a prediction

Get equipped for Fehling’s test by exploring and assembling the apparatus on the workbench. Now that you’re set up, use your existing knowledge to predict which food samples will contain reducing sugars. Don’t be afraid to make mistakes. Later you will compare your predictions and results.

Perform Fehling’s test

Learn how to process food samples through Fehling’s test as if you were in a lab!  Dr. One will guide you step by step to process your controls and food samples through Fehling’s test. Check out the colorful results of Fehling’s test and use your controls to determine which result is positive. Is it the brick-red precipitate or the blue solution? Combine the theory of Fehling’s test with your observations to interpret your results and discover which food samples contain reducing sugars. 

Results vs. Prediction

Finally, compare your results to the predictions you made earlier. Did you know which food samples contained reducing sugars? Are there any results that are surprising?

Get Started Now

Learn how to perform Fehling’s test for reducing sugars on a variety of food samples. Predict which samples contain reducing sugars and find out how your predictions compare to your results!

Techniques in Lab

  • Fehling’s test
  • Reducing sugars
  • Positive and negative controls

Learning Objectives

  • Process a food sample through Fehling’s test for reducing sugars
  • Briefly describe the reaction mechanism that permits the detection of reducing sugars
  • Interpret the results of Fehling’s test

Simulation Features

Length – 15 minutes
Accessibility mode – Not Available
Languages – English

Screenshots of Fehling’s Test: Which food samples contain reducing sugars? Virtual Lab Simulation

Collaborators

How it works

A million dollar lab in your browser

Perform experiments in virtual lab simulations to achieve core science learning outcomes. 

All our simulations run on laptop and desktop computers, and you can play our simulations without having to install any browser plugins.

See detailed minimum requirements here.

Hundreds of hours of science learning content

Our virtual laboratory simulations are aimed at university, college and high school level, within fields such as biology, biochemistry, genetics, biotechnology, chemistry, physics and more.

With access to our simulations, you will have hundreds of hours of engaging, high-quality learning content available to you.

Discover more Virtual Lab Simulations

We currently have 273 simulations that cover everything from biology and medicine to physics and chemistry.

Learn how you can use Labster in your science course

Take a 15 Minute “Lab Break” with a Virtual Lab Expert

Talk to one of our Virtual Lab Experts about how Labster can engage your students with our virtual labs for online, hybrid and face-to-face courses.

Lab break coffee with us

Please fill out the form below to talk with one of our Lab Experts. 


You must opt in to receive emails from Labster. You can unsubscribe at any time.
Thank you for your submission!

The simulation is already added to this package

Step 1: Choose your simulations

Find and select the simulations that you want to add to your course.

Step 2: Review simulation list

This is the list of simulations that will be added to your course. Click Download once you are ready.

Press the + button next to the simulations that you want to add to your list, or add all the simulations of this package by pressing “add all simulations”.

%%%selected_title%%%

Related Simulations

No simulations added yet.
    %%%selected_title%%%
    Download the .zip file and upload it to your LMS.

    Download Common Cartridge File

    Choose your Learning Management System below:
    Generating download link. Please wait...
    Congratulations! You can now upload the .zip file into your LMS by the following these instructions:

    Simulation name

    Image container

    Learning Outcomes

    Learning outcomes container

    Techniques

    Techniques container

    Simulation Description

    Description container

    Are you sure you want to delete?

    Package deleted successfully