RD Exam Questions and Answers Already Graded A

RD Exam Questions and Answers Already Graded A Iodine constitutes a significant part of which two hormones? 1. Insulin and Glucagon 2. Epinepharine and triodothyronie 3. Thyroid releasing factor and thyroxine 4. Thyroxine and triiodothyrone 4. Thyroxine and triiodothyrone Aspartame is composed of which 2 Amino acids: 1. Tyrosine and aspartic acid 2. Phenylalanine and ascorbic acid 3. phenylalanine and aspartic acid 4. Tyrosine and arachidonic acid 3. phenylalanine and aspartic acid The plasma lipoprotein richest in cholesterol: 1. LDL 2. HDL 3. VLDL 4. Chylomicron 1. LDL are composed of 50% cholesterol which nutrient was not included in the grain enrichment legislation? Pyridoxine thiamine folate niacin Pyridoxine (B6) All grain products must be enriched with thiamine, niacin, riboflavin, iron and folate The electrolytes which exist as ions in body fluids are: 1. Sodium, Potassium and magnesium 2. Sodium, Sulfer and chloride 3. Sodium, Potassium and chloride 4. Phosphorus, potassium and chloride Sodium, Potassium and chloride Carbohydrtates start digesting in the _________ Proteins start digestiong in the ________ 1. Mouth (Amylase) 2. Stomach which of the following nutrients in necessary in the transportation of long chain fatty acids? 1. Coenzyme Q10 2. Bioflavonionds 3. inositol 4. Carnitine 4. Carnitine - transport of LCFA into the mitochondria for oxidation as sources of energy The BMI is measured by: 1. Ht (meters squared) / wt (kg) 2. Wt (lbs)/ht (inches) 3. Wt (kg)/ht (meters squared) 3. Wt (kg)/ht (meters squared) monoglycerides and free fatty acids are carried across the intestinal mucosal cells by: 1. Triglycerides 2. lipoproteins 3. chylomicrons 4. micelles Micelles : Carry monoglyceridese and Free fatty