State two functions of ascorbic acid ( Vitamin C) in the diet - Leaving Cert Home Economics - Question 2 - 2004
Question 2
State two functions of ascorbic acid ( Vitamin C) in the diet.
(i) _______________________
(ii) _______________________
State how Vitamin C assists the absorption... show full transcript
Worked Solution & Example Answer:State two functions of ascorbic acid ( Vitamin C) in the diet - Leaving Cert Home Economics - Question 2 - 2004
Step 1
State two functions of ascorbic acid ( Vitamin C) in the diet (i)
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Answer
One of the key functions of ascorbic acid, or Vitamin C, is its role in the synthesis of collagen, which is a vital protein necessary for the structure of skin, blood vessels, bones, and connective tissues.
Step 2
State two functions of ascorbic acid ( Vitamin C) in the diet (ii)
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Answer
Another important function of Vitamin C is its antioxidant properties, which help to protect cells from damage caused by free radicals, thereby supporting overall health and disease prevention.
Step 3
State how Vitamin C assists the absorption of iron.
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Answer
Vitamin C aids in the absorption of iron by acting as a reducing agent, converting ferric iron (Fe^3+) found in food into ferrous iron (Fe^2+), which is more easily absorbed by the bloodstream.
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