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because lipids are nonpolar and cannot be transported as free fatty acids through the water-filled plasma membrane of the blood

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How does the absorption of lipids differ from absorption of carbohydrates and proteins?

Lipids do not dissolve as easily as carbohydrates and proteins. Carbohydrates and proteins are readily absorbed by the digestive system and provide the top sources of energy. The lipids tend to clog up the blood and should be avoided.


In which two areas are proteins carbohydrates and lipids digested together?

Proteins, carbohydrates, and lipids are primarily digested together in the mouth and the small intestine. In the mouth, enzymes like salivary amylase begin carbohydrate digestion, while mechanical breakdown occurs for proteins and fats. In the small intestine, bile salts emulsify lipids, and pancreatic enzymes further digest proteins and carbohydrates, allowing for efficient nutrient absorption.


How does absorption of lipids differ from absorption of carbohydrates and proteins?

Lipids do not dissolve as easily as carbohydrates and proteins. Carbohydrates and proteins are readily absorbed by the digestive system and provide the top sources of energy. The lipids tend to clog up the blood and should be avoided.


Are monosaccharides proteins carbohydrates or lipids?

Monosaccharides are carbohydrates, not proteins or lipids. They are the simplest form of carbohydrates and serve as the building blocks for more complex carbohydrates like disaccharides and polysaccharides.


Do lipids link together to form carbohydrates?

No, lipids and carbohydrates have completely different structures and cannot combine to produce one another. Complex carbohydrates are produced by linking monosaccharides (glucose) while lipids are produced by linking fatty acids.


Why are lipids harder to break down than carbohydrates?

Carbohydrates are broken down in digestion. Carbohydrates are easier to break down because carbohydrates are soluble in water, But on the other hand Lipids are much harder to break down because Lipids (fats) come in the form grease and oil. Grease is solid at room temperature, While oil is liquid. Fats require special digestive action before absorption because the end products must be carried away in a water medium (Blood and Lymph) in which fats are not soluble.


Is the cell membrane a complex combination of carbohydrates and lipids?

Yes, if you add proteins to the list.


What are macromolecules of digestion?

Macromolecules of digestion include carbohydrates, proteins, and fats. These complex molecules are broken down into smaller units during the process of digestion in order to be absorbed by the body for energy and nutrient storage.


What is the pancreases function in digestion?

it secretes digestive enzymes that are important to the digestion of carbohydrates, fats(lipids), anf proteins. it also secretes a alkaline based juiced that is filled with a bicarbonate.


Where does macromolecule digestion take place in the cell?

Macromolecule digestion primarily takes place in organelles called lysosomes within the cell. Lysosomes contain enzymes that break down macromolecules such as proteins, lipids, and carbohydrates into smaller molecules that can be used by the cell for energy or building new molecules.


What are the four macromolecules of life?

The four major macromolecules are proteins, carbohydrates, lipids, and nucleic acids.


What do proteins have that carbohydrates and lipids don't?

They have Nitrogen in them But some carbohydrates and lipids have N