Nutritional Sciences: From Fundamentals to Food, Enhanced Edition
3rd Edition
ISBN: 9781337486415
Author: McGuire
Publisher: Cengage
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Stellvester Ajero is a farmer who raises deer in his ranch. He has 100 female deer age 3–15 months. The deer require 22 MJ of metabolizable energy per day during the spring months. The deer are being fed a mixture of 50% wheat and 50% silage. The wheat contains 85% dry matter (DM) and has 12.5 MJ metabolizable energy per kilogram of DM. The silage has 30% dry matter and 10.5 MJ metabolizable energy per kilogram of DM.a) How many kilograms of feed are required per day to feed the 100 deer?b) Calculate the energy (in MJ) converted to body tissue on a daily basis. Assume that 19% of the feed consumed is excreted as undigested material. Of the remaining 81% that is digested, 78% is used in generating metabolic waste products and heat. The remaining is incorporated into tissue.
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- Look at the nutrition labels for a Blueberry Nutrigrain Bar and a Blueberry RX Bar, also paying close attention to the ingredient lists provided in each. Answer the following questions: What is the difference between total sugars and added sugars? How do the total sugars and added sugars differ in these two bars? What are the biggest differences in the ingredient lists in these bars? Choose one ingredient that you have not heard of from the list from either bar. Explain to the class what the ingredient is and what its purpose is. https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsmartlabel.kelloggs.com%2Fen_CA%2FProduct%2FIndex%2F00859162007606&data=05%7C01%7Ccagoldstone%40post.edu%7C5c810aba920742bceb4008daed908eaf%7C60e34a340d2d47d6b05c6f468fa4cfc6%7C0%7C0%7C638083502374021131%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ULK4f3%2FxWLnZPww%2FDgN63V6ddjoupjsdnIRFPBxkt2w%3D&reserved=0…arrow_forwardYou want to prepare 500 mL of the macronutrient and micronutrient stock solutions which have 100X and 1000X higher concentration, respectively, than the required concentration in the culture mediuma)Approximately 4 % (w/v) sucrose and 0.8 % (w/v) agar are added into the medium.Determine the amount of sucrose and agar (in gram) required in order to prepare 200 mL MS medium. Show your workarrow_forwardThe Acceptable Macronutrient Distribution Ranges (AMDRs) reflect the ranges of intakes for each class of energy-yielding nutrient associated with reduced risk for chronic disease while providing adequate intakes of essential micronutrients. Your patient is on an 1800 calorie diet. Calculate the AMDR range in calories first, then determine how many grams of carbohydrates, protein, and fat this would be. O 810-1170 kcal from carbohydrates, 202.5-292.5 grams 180-540 kcal from protein, 45-135 grams 360-630 kcal from fat, 90-157.5 grams O 810-1170 kcal from carbohydrates, 202.5-292.5 grams 180-630 kcal from protein, 45-157.5 grams 360-630 kcal from fat, 40-70 grams O810-1170 kcal from carbohydrates, 202.5-292.5 grams 180-630 kcal from protein, 45-157.5 grams 360-630 kcal from fat. 90-157.5 grams 99+ 810-1170 kcal from carbohydrates, 202.5-292.5 grams 180-540 kcal from protein. 45-135 grams: 360-630 kcal from fat, 40-70 grams C 29°arrow_forward
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