All of the above. Question 7 (Multiple Choice Worth 1 points) The label on orange juice states the serving size is 1 cup. If 2 cups are taken in, which of the following is true? The calories double Nutrient percentages double The suggested minimum number of servings from the food pyramid is met All of the above Question 8 (Multiple Choice Worth 1 points) How many servings of the vegetable group should you have each day? 3-4 cups 2-3 ounces 2 1/2 - 3 cups 3-4 ounces Question 9 (Multiple Choice Worth 1 points) Which one of these breakfast choices is not a healthy choice as you run out the door?
Investigation to Determine the Effect of Caffeine on Blood Pressure Aim The Aim of this experiment was to determine the effect of caffeinated drinks of varying caffeine levels on the blood pressure of three different participants. Hypothesis It was thought that caffeine intake would have increased the blood pressure of each individual. It was thought that the heart rate of participant one would raise less than participant two and that participant three would have the highest difference. This was thought to be due to the average daily intake of caffeine that each participant determined from a pre-experimental questionnaire. Ti was also thought that the caffeine free Coca-Cola would show no change in blood pressure due to the Method Three adults of similar build and weight were chosen to participate in the investigation.
Blood Glucose A blood glucose test measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods. It is the main source of energy used by the body. Insulin is a hormone that helps your body's cells use the glucose. Insulin is produced in the pancreas and released into the blood when the amount of glucose in the blood rises.
Under Pressure Purpose: The purpose of this lab was to determine the mathematical relationship for yeast fermentation in the creation of mint ginger soda. The experiment was successful. Hypothesis: I predict the amount of gas produced over time by yeast is exponential, because it will keep growing overtime, and not by the same amount every single day. Materials: 1060 ml of dihydrogen monoxide, 120 ml of sucrose, One-Half package of yeast, Paper towel, Rubber band, 1000 ml beaker, Erlenmeyer Flask(250ml), Balloon(Non-latex), Metric measuring tape, Indirectly vented chemical-splash goggles. Procedure: Dissolve half a package of yeast in 60 ml of warm water Use a graduated cylinder, measure 120ml of sucrose Measure 150ml of sugar into a 250ml Erlenmeyer flask.
The dependent variable is the rate of osmosis. The question is how does sucrose concentration affect the ratio of Osmosis? My hypothesis is as the sucrose concentration increases the rate of Osmosis will increase. MATERIALS & METHODS When conducting this experiment, we filled 4 presoaked tubes with glucose. Each tube contained a certain amount of glucose in order to distinguish a difference between each membrane first tube contained 0M of sucrose concentration and the second strip, 0.25M of sucrose concentration.
Liver Enzyme Lab Purpose: The purpose of this experiment is to determine the optimal temperature of Catalase. Procedure: Place a small amount of blended liver a baggie Heat water on a hotplate (or use ice if needed) to bring your water bath to your assigned temperature (measure with thermometer) Place baggie with liver into water, brining both to desired temperature. When ready, add 2 filter paper discs to the liver in the baggie and let it sit in the water for 3-4 minutes. Meanwhile, set up your apparatus, as follows, to measure O2 production (volume in mL) *Perform TWO trials When ready, mix the peroxide with the discs, measure the volume of the gas produced. Materials: -Thermometer -Filter paper discs -Inverted graduated cylinder -Hydrogen peroxide -Cafeteria tray -Rubber Stopper with tube -Gas trapping bottle -Blender -Liver -Ziploc bag -Hotplate -Beakers Temperature (°C) Trial 1 (mL) Trial 2 (mL) Average (mL) 0 120 140 130 10 118 115 116.5 20 118 123 120.5 30 110 115 112.5 40 171 159 165 50 102 92 97 60 0 100 50 70 20 0 10 80 0 0 0 90 0.5 12 6.25 100 0 0 0  Analysis: Looking at the graph above, we notice overall the graph increases to a peak, and then begins to decrease all the way down to zero.
P2/M1 Task sheet 1st submission: 2/12/13 2nd submission: 13/1/14 (P2) Write a report that identifies three dietary needs for each of the five life stages. (200 words) 1 reference required (M1) Discuss how the components of a balanced diet contribute to an individual’s health at different life stages. Choose and discuss two different life stages (300 words) 2 references required Infancy * Give reason why each nutrient is needed by infants and give examples of rich food sources. * Carbohydrates and Fats * Proteins * Iron * Vitamin C * Vitamin A * Vitamin D * Calcium Explain how the various nutrients contribute to the health of the infant - when deficient in the diet or found in excess. http://www.eatwell.gov.uk/agesandstages/ Childhood * Give reason why each nutrient is needed by the children.
3.4.2 INSULIN DEPENDENT PROTEIN SYNTHESIS There is considerable evidence that insulin plays a major role in the regulation of muscle protein metabolism. In healthy subjects, after an acute increase in insulin concentration, with amino acid levels maintained at normal or high levels, as occurs after a mixed meal, a net protein deposition in muscle may occur. This is primarily because of a stimulation of synthesis, with a possible inhibition of breakdown (26). It is also shown to decrease proteolytic activity of lysosomes. A number of studies, performed at the molecular level, have demonstrated insulin’s ability to promote several steps of the process of protein synthesis in skeletal muscle (28).
Insane Growth Factors: Nutrition Strategies To Supersize Your Physique Food is fuel. Certain foods have the potential to skyrocket your muscle growth. Get the skinny on which fuel sources can help you get big! * * * EMAILMORE SHARE by Jim Stoppani, PhD. Nov 09, 2012 In "Mega Growth Factors," Part 1 of our two-part series on insulin-like growth factor-1 (IGF-1), published in the March 2012 issue of FLEX, we covered the difference between circulating IGF-1 and locally produced IGF-1 in the muscle and how to maximize both through different training techniques.
When using Benedict’s reagent, monosaccharides can be identified. Benedict’s reacts with double bonds connected to the oxygen atom in either the free ketone or aldehyde groups (which are the reducing sugars in saccharides) to reduce the copper sulfate in Benedict’s reagent (Harris-Haller 2014). When the substance is heated with Benedict’s reagent, an orange-red precipitate forms within the solution. There were 10 substances in all that we tested for. They were glucose, water, lemon juice, Coca Cola, egg batter, lemon-lime soda, diet lemon-lime soda, Kraft Italian dressing, skim milk and butter.