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Lactase is an enzyme, it wraps around the lactose (the part that wraps around the lactose is known as the active site) substrate and cuts it up into smaller pieces galactose and glucose

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16y ago

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What does lactose do?

Firstly, I think you phrased this question wrong because lactose is a substrate. It is the job of lactase (and enzyme) to break down lactose. Some people are lactose intolerant because their bodies do not have enough lactase enzymes to break down lactose.


What is the difference between lactase and lactose?

Lactase is an enzyme that breaks down lactose, which is a sugar found in milk and dairy products. In simple terms, lactase helps the body digest lactose.


What enzyme breaks down lactase?

Normally when a person eats something containing lactose, an enzyme in the small intestine called lactase breaks it down into simpler sugar forms called glucose and galactose. These simple sugars are then easily absorbed into the bloodstream and turned into energy — fuel for our bodies.


What Enzyme is Present in Lactaid?

The enzyme that breaks down lactose (milk sugar) is called lactase, and a deficiency can prevent the body from digesting lactose.The Lactaid supplements provide lactase. However the Lactaid brand dairy foods have already been processed to break down the lactose sugar, and do not provide the enzyme.


What is the chemical equation for lactose and lactase?

The chemical equation for the breakdown of lactose by lactase is: C12H22O11 (lactose) + H2O → C6H12O6 (glucose) + C6H12O6 (galactose). Lactase is the enzyme that catalyzes this reaction, breaking down lactose into its constituent monosaccharides, glucose, and galactose. This process is essential for the digestion of lactose in individuals who are lactose intolerant.

Related Questions

What kind of substance is lactase?

lactase is a substance that helps break down lactose into sugars (glucose and galactose).


If a person is lactose intolerant their body cant absorb what?

Their body can't absorb lactose...There are enzymes in your small intestine which break down lactose called lactase. Lactase breaks down lactose into galactose and glucose so your body can then absorb it.


Why doesnt the lactase in lactose intolerant people work?

Lactose intolerant people have a deficiency of an enzyme called lactase, which breaks up the lactose into two monosaccharides called galactose and glucose. These two are easily digestable, whereas lactose is not.


What does lactose do?

Firstly, I think you phrased this question wrong because lactose is a substrate. It is the job of lactase (and enzyme) to break down lactose. Some people are lactose intolerant because their bodies do not have enough lactase enzymes to break down lactose.


How the lactose sugar in milk broke down an enzyme?

Lactose, the sugar found in milk, is broken down by the enzyme lactase. Lactase catalyzes the hydrolysis of lactose into its two monosaccharide components, glucose and galactose, which can then be absorbed by the body. In individuals with lactose intolerance, there is a deficiency of lactase, leading to the inability to efficiently break down lactose, resulting in digestive discomfort. Thus, the breakdown of lactose by lactase is crucial for proper digestion of dairy products.


Is lactase a sweetener?

No. Lactase is an enzyme that breaks down lactose, which is a sweetener, sort of: it's a type of sugar.


Whats the function of the lactase substrate?

The function of the lactase substrate is to be acted upon by the enzyme lactase. Lactase breaks down lactose, the primary sugar found in milk, into its two component sugars, glucose and galactose, which can then be absorbed by the body for energy.


What molecule does lactase break down?

Lactase breaks down lactose, which is a disaccharide sugar molecule found in dairy products such as milk. It cleaves lactose into its two component monosaccharides, glucose and galactose, which can then be absorbed by the body.


What sugar is responsible for lactose intolerance?

Galactose is involved with lactose intolerance, but is not responsible for lactose intolerance. The enzyme that is missing or is not found in great enough quantities in the body, lactase, is responsible for not breaking down lactose. This is how the intolerance comes about. The body cannot properly break down lactose without the enzyme lactase present.


Where is lactose broken down in the body?

Lactose is a sugar broken down by lactase. Lactase is an enzyme found in your small intestine. Lactose is broken down into galactose and glucose and absorbed in the jejenum of the small intestine.


Does monosaccharides break down the sugar lactose?

Monosaccharides do not break down lactose; rather, lactose is a disaccharide composed of two monosaccharides: glucose and galactose. The enzyme lactase is responsible for breaking down lactose into these two monosaccharides during digestion. Once lactose is broken down, the resulting monosaccharides can then be absorbed by the body.


What effect do enzymes have on lactose?

Enzymes, like lactase, help break down lactose into glucose and galactose in the digestive system. This helps people with lactose intolerance digest and absorb lactose without experiencing symptoms such as bloating, gas, and diarrhea.