How are carbohydrates separated from fats and proteins in foods that contain all three macronutrients?
ANSWER
There are a few different ways to separate carbohydrates from fats and proteins in foods that contain all three macronutrients. One standard method is to use a process called centrifugation. This involves spinning the food in a particular machine that separates the different components based on weight and density.
Another method is to use a process called chromatography. This involves passing the food through a column of materials that interact differently with each type of molecule. This allows the different molecules to be separated based on their size, shape, and charge.
ORDER WITH US AND GET FULL ASSIGNMENT HELP FOR THIS QUESTION AND ANY OTHER ASSIGNMENTS (PLAGIARISM FREE)
Finally, another standard method for separating carbohydrates from fats and proteins is to use a process called precipitation. This involves adding chemicals that cause the molecules to clump together so they can be more easily filtered out. No matter which method is used, separating carbohydrates from fats and proteins in foods can be a complex process. However, ensuring that the food contains the correct macronutrient proportion is essential.
QUESTION
How are carbohydrates separated from fats and proteins in foods that contain all three macronutrients?
1. Using the graph that you created in Graph 1 as a reference, where should the pipet float if the solution was a 13.0% sugar solution? How do you know this?
2. Using the graph that you created in Graph 1 as a reference, determine the carbohydrate content of the three beverages that you measured with your hydrometer.
3. Describe how your results compare to those listed on the food labels for the three beverages (recorded in Data Table 2). Calculate the percent error for each and show your work.
4. What is a monosaccharide and what is its chemical composition?
5. Why do food industries need to determine carbohydrate content? How many Calories are in 1 gram of carbohydrates?
6. How are carbohydrates separated from fats and proteins in foods that contain all three macronutrients?
7. Describe two methods for calculating carbohydrate content that were not used in this laboratory.
8. Define the relative density of a substance. Describe how you used the relative density to determine the carbohydrate content of the three unknown substances.