Complete the following in relation to the digestion of carbohydrates - Leaving Cert Home Economics - Question 2 - 2007
Question 2
Complete the following in relation to the digestion of carbohydrates.
Secretion Enzyme Substrate Product
Saliva Salivary Amylase
Intestinal Juice Lactase... show full transcript
Worked Solution & Example Answer:Complete the following in relation to the digestion of carbohydrates - Leaving Cert Home Economics - Question 2 - 2007
Step 1
Saliva
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Answer
The enzyme present in saliva is Salivary Amylase. The substrate it acts on is Starch, and the products of this reaction are Dextrins and Maltose.
Step 2
Intestinal Juice
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Answer
In the intestinal juice, the enzyme is Lactase. The substrate for Lactase is Lactose, and it breaks down Lactose into Glucose and Galactose.
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