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Paper 1 Section C Q4
L5
1C Q4(a)(b)
L5
L5
L4
L3
1C Q4(a)(b)
L4
L4
L2
L1
1C Q4(a)(b)
碳水化合物分類:澱粉麥芽糖
L3 Concept CHO
1C Q4(a)(b)
L1 Concept Digestion
體積VS面積 消化系統
(被)牙齒嚼碎
L2 消化系統
碳水化合物分類
Classification of CHO
L5
L2
L2
simpler form of sugar/maltose/disaccharides
1C Q4 (a)(b)
simpler form of sugar/ maltose/disaccharides
amylase / enzyme in saliva
1C Q4(c)
1C Q4(c)
L5
L5 Factors affect GI of foods (slow down the rate of digestion) - physical form - fibre content - processing (particles size)
1C Q4(c)
L4
bran - physical barrier
L3
L4 1C Q4(c)
soluble dietary fibre forms viscous gel - hinder the starch accessibility to the digestive enzymes
1C Q4(c)
Diabetes - amount of blood glucose cannot be controlled Consumption of low GI and high GI foods - gradual and lower rise VS spikes in blood glucose
L3 Concept Diabetes
L1
blood glucose fluctuation
L1
L5 Concept GI
1C Q4(c)
GI - how quickly and how much the foods raise blood glucose levels after eating
effect of foods on blood glucose levels
≠ CHO content/energy level of foods
L4
?
L3
L4
L2
L2
L2
1C Q4(c)
L2
L1
L1
1C Q4(c)
?
?
Paper 1 Section C Q5 Advertising Techniques
target audience / product highlight
L5
L4
?
1C Q5(a)
L4
L3
scientific evidence – credibility of journal article
L4
L5
L2
L4
L5
1C Q5 (b)(c)
Three main types of nutrition claims: - Nutrient content claim - Nutrient comparative claim - Nutrient function claim
L3
1C Q5 (d)
L5
1C Q5 (d)
L1
Consumer rights to informed choice
1C Q5 (d) L5
Concerns of GM food - Environmental hazards - Human health risks - Economic concerns (consumer and business concern)
L4
L3
L3
L1
1C Q5 (d)
Paper 1 Section C Q6
Weight loss plan: 2-3 cups per day for a month Energy 280 – 420 kcal (1800 kcal) Protein 12 – 18 g (46 g)
1C Q6 (a)(b) L5
L5
L3
1C Q6 (c)(d)
L5 1C Q6 (c)(d)
texture
L5
Advantages of pasteurisation Differences between pasteurisation and sterilisation
L5 texture & flavour
1C Q6 (c)(d)
L3 flavour
Paper 1 Section C Q7
L2
1C Q7
1C Q7
L1
L2
1C Q7
L3
L3
1C Q7
challenges of working parents
L4
Continuation of family line and generations
L4
L4
L5
L5
1C Q7
1C Q7 L5