LABORATORY REPORT
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Activity: cook: Instructor: Date:
alliance Glucose Regulation Brittany King Janice smith January 17, 2012
Predictions
1. blood plasma glucose take aims testament be highest immediately afterwardswards the repast (0 hr). 2. Plasma ketone levels will be highest before the repast (fasting). 3. Plasma insulin levels will be highest before the meal (fasting). 4. Plasma glucagon levels will be highest 1-3 hours after the meal.
Materials and Methods
1. arrive at the Dependent Variable. plasma levels of glucose, ketones, insulin, and glucagon 2. Name the Independent Variable. food and beverage intake 3. Name the Controlled Variables. gender, age, BMI; bodily activity, caffeine and alcohol intake
Results Table 2: Glucose and Ketone Concentration in Blood Plasma
Fasting Immediately impart meal I hr post meal 2 hr post meal 3 hr post meal Sub. 1 5.3 6.4 6.3 5.5 4.7 Glucose (mmol/l) Sub. 2 Sub. 3 5.4 5.2 6.3 6.4 6.4 5.6 4.7 6.3 5.5 4.8 average 5.3 6.4 6.3 5.5 4.7 Sub. 1 100 87 68 50 48 Ketones (µmol/l) Sub. 2 Sub. 3 124 96 108 87 62 57 67 67 74 57 average 107 94 66 60 57
Glucose Concentration in Blood Plasma
Ketone Concentration in Blood Plasma
1.
State how glucose values change before and after economic consumption of the carbohydrate meal (0 hr, 1 hr, 2hr, and 3 hr). The glucose value increses a little with the carbohydrate intake, then returns to original after a couple of hourse of digestion. 2. State how ketone values change before and after ingestion of the carbohydrate meal (0 hr, 1 hr, 2hr, and 3 hr). Ketone level are high before ingestiong of carbohydrates, and then lower after is it ingestedn
Table 3: Insulin and Glucagon Concentration in Blood Plasma
Insulin (pmol/l) Insulin (pmol/l) Insulin / Glucagon symmetry average 35 35 29 34 36 1.7 2.8 5.8 3.7 1.9
Fasting Immediately post meal I hr post meal 2 hr post meal 3 hr post meal
Sub. 1 55 92 167 139 74
Sub. 2 65 99 164 121 69
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