NUTR333-23-Iron-6

Explain in detail how low levels of iodine affects the metabolic rate? 12pt v C Paragraph | В І BIU υ Αν A v ✓ T² v T²v | 8000 CO V 0 words ✓ ✓

Activity 4: lons In My Body We all know that we are surrounded by ions. lons in the environment may be formed from natural processes. There are positive and negative ions that are beneficial and harmful to our body. The table below is list of some biologically important ions in the body. Directions: Complete the table below. Give the function, the deficiency effects and sources of the following ions in the body. lons Function Deficiency Effects Sources Sodium Calcium tingling fingertips, cramps Magnesium needed for enzymatic functions shortness of breath, increased rate and Bicarbonate depth of respiration. Chloride SALT Potassium regulates body fluids Monohydrogen Phosphate bone diseases

During a period of sustained moderate intensity exercise, a decrease in Respiratory Exchange Ratio, suggests what?   1 An increase in the proportion of lipid used as a metabolic fuel   2 An increase in the amount of glucose used as a metabolic fuel   3 An increase in blood Lactic Acid   4 A decrease in blood glucose levels

op of Form Normal Levels of Substances in the Arterial Blood: pH 7.40 + 0.05 pCO2 (partial pressure of carbon dioxide)       40 mm Hg pO2 (partial pressure of oxygen) 90 - 100 mm Hg Hemoglobin - O2 saturation  94 - 100 % [HCO3-]  24 meq / liter       Vignette #1: A 21-year-old noncompliant female with a history of type I (insulin-dependent) diabetes mellitus was found in a coma. Her blood glucose was high, as well as her urine glucose, urine ketones, and serum ketones. Her serum bicarbonate was < 12 mEq/L. Her respiration was exaggerated, and her breath had an acetone odor. Her blood pressure was 90/60 and his pulse weak and rapid (120). 1. Define noncompliant. 2. Is this person experiencing ketoacidosis or insulin shock? Explain your answer. 3. Why is the serum bicarbonate low? 4. What is the acid-base status of this individual? 5. What are the causes of the dyspnea, hypotension, and tachycardia? 6. What type of treatment does this person need?…

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No enange temperature (7 C) empersture (37" C) 25. When the level of carbon dioxide in the blood is Decrease in body Increase in body temperature too high, the excess carbon dioxide reacts with water and produces carbonic acid. The carbonic acid causes the blood pH to become more acidic. When the blood pH becomes too acidic, chemoreceptors in the brain instruct the body to react and maintain homeostasis in blood pH. Which of these responses by the body would eliminate the excess carbon dioxide and help maintain homeostasis in the blood pH? temperature Shivering. vasoconstriction Thermoreceptors Nerve impulses sent to skin treathalamu Figure B a. Increasing the body temperature by shivering. b. Increasing glucose levels in the blood. c. Breathing more deeply and frequently. d. Decreasing the heart rate. 26. High blood glucose triggers cells in the pancreas to release the hormone insulin, which lowers blood glucose levels. Type 2 diabetes occurs when cells no longer respond to insulin.…

According to the You Tube video "Sports Nutrition: Iron Deficiency and Athletes", recommendations for athletes are to consume iron per day for male athletes, and female athletes. (4 points) mg of mg of iron per day for O 8mg, 18mg 52mg, 73mg 32mg, 64mg 200mg, 300mg

Tony is a moderately active (exercises 1-2 hours per day), 22 year old male who weighs 150 pounds.  1. how many grams of carbohydrates should tony eat per day?

Tony is a moderately active (exercises 1-2 hours per day), 22 year old male who weighs 150 pounds.  1.how much carbohydrates in grams/kg does tony need?

Endurance athletes sometimes follow the exercise-and-diet plan described here: 7 days before an event, do exhaustive exercises so as to all but deplete glycogen stores. For the next 2 to 3 days, consume few carbohydrates and do moderate- to low- intensity exercises. Finally, 3 to 4 days before the event, consume a diet rich in carbohydrates. Explain the benefits of this regime.

Saturated fats ? • Are soluble in blood plasm •Should be limited to 10% or less of the caloric intake •Are used for endothelial repair •Require glucagon to be utilized by neurons for energy •None of these

Replenishing Fuel During Exercise Guidelines for replenishing fuel during exercise include Check All That Apply consume 30 to 60 grams of carbohydrate per hour. use only one type of carbohydrate to avoid gastrointestinal upset. use a fat supplement every 30 minutes. avoid fluid during exercise.

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(1) Please explain about this schematic illustration "clearly" (2) explain about the function and benefit of this graphic Schematic illustration of energy liberation, energy expenditure, and heart rate at steady state work

List the four fat-soluble vitamins and their respective roles/functions for overall health AND athletic performance? What are free radicals? Where do they come from and what effect do they have on the body? What are antioxidants? Which vitamins and related compounds serve as antioxidants in the body? Briefly describe how they work in the body?

← http: S Scho S Grac SEX S Show S Thin D BCPS Links U2L S U2L http SU2L S Job S MD S Try bcps.schoology.com/common-assessment-delivery/start/6343073236?action=onresume&submissionid=968149682 Show What You Know: Cellular Respiration (minor summative) Which of the following formulas is the balanced chemical equation for cellular respiration? O 6CO2 + 6H2O -> C6H12O6 + 602 C6H1206+6 02-> H2O + CO2 + 6 ATP O 02 C6H1206-> CO2 + H2O + ATP O C6H1206+6 02-> 6 H2O + 6 CO2+36ATP S Try O Goo W Job G WH 4 1 2 3 Sign out

Plsssssss helppppppp, What behaviors and activities would you recommend this patient continue or discontinue? Explain.

▼ Part D-Synthesis of Calcitriol and Its Effect on the Body Place the images in the correct order in which they happen from left to right. Images may overlap for simultaneous processes. Sunlight Provide Feedback 59°F Steroid compound BURON 56-Epidermis | Cholecalciferol Input Source Submit Request Answer Kidney Calcitriol Food an Dietary cholecalciferol Coarsh Digestive tract Liver Intermediary product Stimulation of calcium and phosphate ion absorption -1 Reset Help Absorption

List three indicators that a supplement might actually change metabolic physiology

Which of the following may occur after ingesting carbohydrate 30-45 minutes before exercise? Group of answer choices rebound hypoglycemia rebound hyperglycemia reactive tachycardia reactive hyperglycemia

1.15- Graphing Practice Graph: Diabetes Case Study on Diabetes Diabetes is a disease affecting the insulin-producing glands of the pancreas. If there is not enough insulin being produced by these cells, the amount of glucose in the blood will remain high. A blood glucose level above (40 for a long time is not considered normal. This disease, if not taken care of, can lead to severe complications like coma and even death. Answer the following questions concerning the data below and then graph it: Blood Glucose Patient B (mM of glucose/ Liter of Time After Blood Glucose Patient A (mM of glucose/ Liter of Blood) Eating (hours) Blood) 0.5 170 180 1 155 195 1.5 140 230 2. 135 245 2.5 140 235 135 225 4 130 200 1. What is the dependent variable and why? 2. What is the independent variable and why? 3. What title would you give the graph? 4. What type of graph will you make? 5. Now make your graph that includes: title, plotted data points, and labeled x- and y-axes.

Homework A 53-year-old man was found to have the following results on a fasting blood sample: Total cholesterol 8.4 mmol/L (3.5-5.0 mmol/L) Triglyceride Glucose 6.8 mmo/L (0.3-1.5mmol/L) 9.8 mmol/L (4.0-5.5 mmol/L) A non-smoker, and he was obese with central fat distribution. *What treatment options would you consider in this case?

The matching questions below refer to this figure: HSP60 (relative change) HSP24 (relative change) 3.00- 2.00- 1.004 0.00 1.00- 0.75- 0.50- 0.25- 0.00 0 10 am -> - low N, heat stress Ohigh N, heat stress a b 12 24 What is the Main Point of Figure a? 36 What is one of the main points of Figure B 48 60 Time (h) [Choose ] 72 [Choose ] low N, control high N, control 81 heat stress event 108 120

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Explain the effect of the following on metabolic rate: thyroxine levels, eating, body surface area, muscular exercise, emotional stress, starvation.

. Carbonic anhydrase of erythrocytes (M, 30,000) has one of the highest turnover numbers known. It catalyzes the reversible hydration of CO₂. H₂O + CO₂ H₂CO3 This is an important process in the transport of CO₂ from the tissues to the lungs. If 3 µg of pure carbonic anhydrase catalyzes the hydration of 0.10 g of CO₂ in 1 min at 37 °C at Vmax, what is the turnover number (kcat) of carbonic anhydrase? Keat = 3.79 ×10-¹4 Incorrect I min

Azhan is a national marathoner and currently attend training camp for 3 months at Cameron Highland to train at higher altitude. His body weighs 55kg with the height of 168cm. His sum 7 skinfold is 40mm. Due to the intense training, he always skips his main meals and in order to catch some sleep to recover. i. After 1 month of this pattern, he was suspected with relative energy deficiency in sports (RED-S). Define RED-S and what is the mechanism of this condition. ii. RED-S is previously known as female athlete triad, define health related female athlete triad. iii. Discuss other health consequences that the athlete might have if he persists in those eating habits. iv. As a sports nutritionist/dietitian, discuss a recovery plan to help the athlete gain his energy and performance bac

Oxidation of ingested CHO during exercise depends on each of the following variables except... Group of answer choices CHO flavor. ingested amount. exercise intensity. type of CHO.

Homework A 53-year-old man was found to have the following results on a fasting blood sample: Total cholesterol 8.4 mmol/L (3.5-5.0 mmol/L) Triglyceride Glucose 6.8 mmol/L (0.3-1.5mmol/L) 9.8 mmol/L (4.0-5.5 mmol/L) A non-smoker, and he was obese with central fat distribution. *What treatment options would you consider in this case?