Bio-319 Final Exam study guide
Bio-319 Final Exam study guide
Chapters 7-15
*If you go through each item on this study guide and read about it on the REFerenced page and corresponding TOPic in your text, you should have an excellent study guide for the Final Exam. If you do not do this, you will likely fail this exam miserably!
Chapter 7
Deficiency disorders of B vitamins (folate, B6, B12) REF: 162 TOP: 7.3; REF: 159 TOP: 7.3
B1 (Thaimen): beriberi
B2 (riboflavin): Ariboflavinois
B3 (Naicin): Pellagra
B5 (Pantothenic Acid): Burning fee syndrome
B6
B7 (Biotin): Depression, lack of intestinal absorption, inflamed bowel syndrome, skin irritation, hair loss, poor muscle control, seizures, development delayed
B9 (Folate): MEgaloblastic MAcsrocutic anemia, spinobidia, homocystine levels
B12 (Cobalamin): Pernicious Anemia
Deficiency disorders of vitamin C REF: 167 TOP: 7.4
Ascorbic Acid (Vit C): Scurvy
Deficiency disorders of Vitamin D REF: 174 TOP: 7.7
Rickets, osteomalacia, osteoporosis
Define Fortified and enriched foods and differentiate between the two REF: 152 TOP: 7.2
Fortified: adding nutrients to food during processing
Enriched: fortification ofa selected group of foods with FDA-specified levels of thiamin, niacin, riboflavin, folate, and iron
Describe the causes of deficiency of Thiamin, B12 and how to minimize the deficiency REF: 153 TOP: 7.3; REF: 164 TOP: 7.3
Thiamin: Beriberi due to lack of thiamin
50 mg given intramuscularly
1.2 and 1-1 mg/day men and woman
2.5-5 mg per day orally for maintenance
B12 (Cobalamin): Pernicious Anemia inadequate intake of B12 or poor abosption
Intake
injection
Know the difference between fat soluble and water soluble vitamins and those that are antioxidants REF: 177 TOP: 7.8
Fat soluble: soluble in fats, store in fats
A, D, E, K
Water soluble: soluble in water, excreted through water in body
Thiamine (B1), Riboflavin (B2), niacin (B3), pantothenic Acid (B5), biotin (B7), folate (B9), B6, Cobalamin (B12), vit C,
Know the
Chapters 7-15
*If you go through each item on this study guide and read about it on the REFerenced page and corresponding TOPic in your text, you should have an excellent study guide for the Final Exam. If you do not do this, you will likely fail this exam miserably!
Chapter 7
Deficiency disorders of B vitamins (folate, B6, B12) REF: 162 TOP: 7.3; REF: 159 TOP: 7.3
B1 (Thaimen): beriberi
B2 (riboflavin): Ariboflavinois
B3 (Naicin): Pellagra
B5 (Pantothenic Acid): Burning fee syndrome
B6
B7 (Biotin): Depression, lack of intestinal absorption, inflamed bowel syndrome, skin irritation, hair loss, poor muscle control, seizures, development delayed
B9 (Folate): MEgaloblastic MAcsrocutic anemia, spinobidia, homocystine levels
B12 (Cobalamin): Pernicious Anemia
Deficiency disorders of vitamin C REF: 167 TOP: 7.4
Ascorbic Acid (Vit C): Scurvy
Deficiency disorders of Vitamin D REF: 174 TOP: 7.7
Rickets, osteomalacia, osteoporosis
Define Fortified and enriched foods and differentiate between the two REF: 152 TOP: 7.2
Fortified: adding nutrients to food during processing
Enriched: fortification ofa selected group of foods with FDA-specified levels of thiamin, niacin, riboflavin, folate, and iron
Describe the causes of deficiency of Thiamin, B12 and how to minimize the deficiency REF: 153 TOP: 7.3; REF: 164 TOP: 7.3
Thiamin: Beriberi due to lack of thiamin
50 mg given intramuscularly
1.2 and 1-1 mg/day men and woman
2.5-5 mg per day orally for maintenance
B12 (Cobalamin): Pernicious Anemia inadequate intake of B12 or poor abosption
Intake
injection
Know the difference between fat soluble and water soluble vitamins and those that are antioxidants REF: 177 TOP: 7.8
Fat soluble: soluble in fats, store in fats
A, D, E, K
Water soluble: soluble in water, excreted through water in body
Thiamine (B1), Riboflavin (B2), niacin (B3), pantothenic Acid (B5), biotin (B7), folate (B9), B6, Cobalamin (B12), vit C,
Know the