Name two of the main nutrients found in skimmed milk - Leaving Cert Home Economics - Question 5 - 2013
Question 5
Name two of the main nutrients found in skimmed milk.
(i)
(ii)
Name two heat treatments applied to milk to extend its shelf life.
(i)
(ii)
Worked Solution & Example Answer:Name two of the main nutrients found in skimmed milk - Leaving Cert Home Economics - Question 5 - 2013
Step 1
Name two of the main nutrients found in skimmed milk (i)
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Answer
One of the main nutrients found in skimmed milk is protein. This nutrient is essential for building and repairing tissues in the body.
Step 2
Name two of the main nutrients found in skimmed milk (ii)
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Answer
Another main nutrient in skimmed milk is carbohydrate. Specifically, lactose serves as the primary carbohydrate, providing energy.
Step 3
Name two heat treatments applied to milk to extend its shelf life (i)
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Answer
One heat treatment applied to milk is pasteurisation. This process involves heating the milk to eliminate harmful bacteria while preserving its quality.
Step 4
Name two heat treatments applied to milk to extend its shelf life (ii)
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Answer
Another treatment is sterilisation, which further heats the milk to kill more bacteria, thus extending its shelf life significantly.
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