Hun 1201 Exam 3 Quiz With 100% Correct Answers.

zinc (M) toxicity {Ans: 3. toxicity: UL is established; intestinal pain, cramps, nausea, vomiting; interferes with copper and iron absorption}vitamin k (V) deficiency {Ans: 2. deficiency: primary deficiency is rare; secondary deficiency causes fat malabsorption caused by failed bile production or certain medications as they can kill vit k producing bacteria; newborn infants are given dosage at birth because its not transported across placenta or in breast milk and their GI tract takes weeks to colonize}phosphorus (M) food sources {Ans: 1. food sources: protein rich foods, processed foods, milk, meats, poultry, seafood, legumes, nuts, seeds, broccoli, milk, yogurt, cottage cheese, sunflower seeds, tofu, liver}iodine (M) deficiency {Ans: 2. deficiency: goiter thyroid enlarges, 200 million people worldwide- south Africa, Asia, Africa- 96% caused by iodine deficiency; mental retardation- most common cause of preventable brain damage during pregnancy}vitamin e (V) deficiency {Ans: 2. deficiency: primary deficiency is from inadequate intake-rare, secondary deficiency is from fat malabsoption; hemolytic anemia and erythrocyte hemolysis; prolonged deficiency from genetic disorders-neuromuscular dysfunction}vitamin e (V) food sources {Ans: 1. food sources: veggie oils and foods containing it, salad dressings, margarine, wheat germ oil, fresh foods are preferred source}