A liter of a TPN solution contains 500 milliliters of 50 percent dextrose solution and 500 milliliters of 5 percent amino acid solution. Determine the daily energy and protein intakes of a person who receives 2 liters per day of such a solution. Calculate the average daily energy intake if the person also receives 500 milliliters of a 20 percent fat emulsion three times a week.
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A liter of a TPN solution contains 500 milliliters of 50 percent dextrose solution and 500 milliliters of 5 percent amino acid solution. Determine the daily energy and protein intakes of a person who receives 2 liters per day of such a solution. Calculate the average daily energy intake if the person also receives 500 milliliters of a 20 percent fat emulsion three times a week.
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- It is desired to measure the acidity values of two solid fats coming to a food analysis laboratory. In this experiment to be carried out with the titration method, 0.1N KOH was used, and two separate titrations were made, one for the old oil and one for the new oil. As a result of the titration, 4.6 mL of KOH was spent for one and 9.1 mL of KOH for the other. If the amount of oil weighed for both is 10 g and the amount of KOH consumed in the oil-free titration is 1.2 mL, calculate the acidity values for both oils, write which value this value belongs to and the reason for it.Using the data from the standard curve done previously, you record the absorbance of your extracted milk protein sample at 0.499 at 540nm. What is the mass of the protein in mg assuming you collected 10mL worth of the protein? Your standard curve should have a line of best fit with the equation y=0.0001x+0.0038.Given the following information, calculate the total activity in the undiluted protein sample. Activity of 1 ml of diluted sample = 0.5 Total volume of sample = 5 ml Dilution factor = 10 25 50.5 250 2.5
- The glucose content of samples can be determined using Nelson't test. The equation of the line for the standard curve preapred for varying concentrations of glucose is y = 3.0x + 0.2. Based from this information, determine the glucose concentration (in M) of a strawberry preserve having an absorbance reading of 1.35.What is the amount of dextrose in mg/kg/min provided by the following TPN for a 60 kg patient? Round to 1 decimal place, do not enter units Dextrose (70%) 320 g Amino acids (8.5%) 92 g Lipids (10%) 44 g sodium chloride 60 mEq sodium acetate 40 mEq Sodium phosphate 15 mmol potassium chloride 80 mEq potassium acetate 30 mEq calcium gluconate 18 mEq magnesium sulfate 8 mEq Multivitamins 10 mL Trace elements 1 mL Total volume: 2640 mL Rate: 110 mL/hrCalculate the boiling points of a 8.50 m aqueous solution of fructose. Boiling point constants can be found in the list of constant. Tb= In Celsius
- What rate in mL/hr of Isosource VHN would provide 1.6 g protein/kg/day if run for 24 hours for a patient weighing 68 kg? Round to the nearest whole number, do not enter units EN Product Кcal Protein /mL g/L General Formulations Jevity 1.5 1.5 63.4 Isosource VHN 1 62 TwoCal HN 2 83 Renal Formulations Nepro 1.8 81 Renalcal 2 34.4 Supplena 1.8 45 Glucose Control Formulations Glucerna 1 41 Choice DM 1 45What is the total carbohydrate content in this beverage (20 fl oz is equal to 591.5 mL), give your answer in mg/mL? What is the concentration in µg/mL? What dilutions would you need to perform so you could use the standard curve you generated to measure the glucose concentration in this beverage?It is recommended that children should have fluoride supple- ments for their teeth if the fluoride content of drinking water is 0.7 ppm or less. How much is this when expressed as a concentration of micrograms per litre?
- The "Nutrition Facts" on a label of a 64 fluid ounce container of apple juice states that a serving size is 8 fluid ounces contains 128 Calories and 256 milligrams of potassium. Nutrition Facts Serving Size 8 fl. oz. (240mL) Servings Per Container: 8 Amount Per Serving Calories 128 % Daily Value* 0 % Total Fat Og Sodium 24mg 1 % Potassium 256mg 7 % Total Carbohydrate 29g 10 % Sugars 26g Protein Og a) How many calories would 1 fluid ounce of apple juice contain? b) How many milligrams of potassium would 1 fluid ounce of apple juice contain? Submit Question Jump to AnswerYou have just used up the last of a 1.2 % m/m solution of agarose in water. You require another 100mls. How many grams of Agarose do you require? Note 1ml of water=1g What is the % w/v of a 100ml solution containing 5g of NaCl?Calculate the amount of rice bran (12.5% CP), corn (8.5% CP), soybean meal (49% CP) and copra meal (20% CP) in formulating 100 kg diet with 20% CP. Assume that the energy mixture will have a ratio of 2:1 and protein ingredients proportion is 1:3. Show your solution: