0
Add your answer:
Earn +20 pts
Why digestion of starch starts in the mouth?
It does not digest starch faster. The saliva produced before the meal will have a longer time to prepare.
What substances does the enzymes in saliva change starch into?
The enzymes in saliva, specifically amylase, break down starch into maltose and dextrins through the process of hydrolysis.
How do you explain when we add starch solution saliva dilute alkali and did not presence of starch and presence of glucose?
The enzyme amylase in the saliva broke the starch down into glucose.
What happens to starch in a cracker when it react with saliva?
Starch in a cracker is broken down into simpler sugars like maltose by the enzyme amylase in saliva. This process is the beginning of carbohydrate digestion in the mouth.
What is the meaning of failure of iodine reagent to give a color with starch after incubation with saliva?
It means starch is no longer present; it is broken down by amylase into simple sugars in the saliva.
What is the effect of hydrochloric acid on the saliva starch suspension reaction?
Hydrochloric acid denatures the enzyme amylase present in saliva, which is responsible for breaking down starch into maltose. This results in a decreased rate of starch digestion in the saliva starch suspension reaction.
What effects does saliva have on bread?
The effect on bread when mixed with saliva is a sweet taste which is because the saliva mixes in with the starch in the bread to make a horrible taste in your mouth if left for too long x
Why digestion of starch starts in the mouth?
It does not digest starch faster. The saliva produced before the meal will have a longer time to prepare.
How can you tell how quickly the saliva digests the starch?
Starch doesn't digest saliva. The enzyme in saliva digests starch.
What happen to starch if the saliva was boiled before it is mixed with starch?
Boiling saliva before mixing it with starch would denature the enzymes in saliva that break down starch. This would prevent the starch from being properly digested and broken down into simpler sugars.
Does saliva contain starch?
Yes, saliva contains an enzyme called amylase, which helps break down starches into simpler sugars. This process begins in the mouth during chewing and continues as food moves through the digestive system.
What substances does the enzymes in saliva change starch into?
The enzymes in saliva, specifically amylase, break down starch into maltose and dextrins through the process of hydrolysis.
What kind of food does the saliva acts on?
Saliva acts on starch
What happened to the starch solution after you have added saliva?
Saliva contains enzymes that break down starch into simpler sugars like maltose. After adding saliva to a starch solution, the amylase enzyme in saliva breaks down the starch molecules into these simpler sugars, leading to a sweet taste in the solution due to the presence of maltose.
How do you explain when we add starch solution saliva dilute alkali and did not presence of starch and presence of glucose?
The enzyme amylase in the saliva broke the starch down into glucose.
What nutrient is absorbed into your saliva?
Your saliva does not absorb nutrients. Your saliva breaks down starch into glucose.
How does saliva digest starch?
Amylase
