1. Nutrition and Aging

2. Nutrition and Aging

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 1

3. Nutrition and Aging: Slide 3

4. Increased Risk

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 2

5. Prevalence of Malnutrition in Elderly Populations

6. Malnutrition associatiations

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 3

7. Determinants of Nutritional Status

8. Determinants of Nutritional Status

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 4

9. Nutrient Intakein the Elderly

10. Factors which Affect Nutrient Intake in the Elderly

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 5

11. Tooth Loss, Nutrition and Aging

12. Micronutrient Intake and Dental Status

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 6

13. Absorption of Nutrients

14. Gastrointestinal Changes in Aging

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 7

15. Atrophic Gastritis

16. Atrophic Gastritis

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 8

17. Stomach acid releases B12

18. Consequences of Atrophic Gastritis: Vitamin B12

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 9

19. Nutritional Consequences of Atrophic Gastritis

20. Nutrition and Aging: Slide 20

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 10

21. Nutrition and Aging: Slide 21

22. B12 Insufficiency

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 11

23. Abnormal Serum Homocysteine, Methylmalonic Acid and Folate b...

24. Response of Serum MMA to Parenteral B12 Administration

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 12

25. Consequences of Vitamin B12 Deficiency

26. The Effects of Aging on Nutrient Metabolism

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 13

27. Changes in Nutrient Metabolism and Requirements

28. Vitamin D Metabolism

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 14

29. Biosynthesis of Vitamin D

30. Serum 25-hydroxyvitamin D levels decline with age

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 15

31. Nutrition and Aging: Slide 31

32. Consequences of Vitamin D Deficiency

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 16

33. Nutrition and Aging: Slide 33

34. Impaired Vitamin D Metabolism

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 17

35. Protein Metabolism

36. Nutrient Metabolismin the Elderly

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 18

37. Sarcopenia

38. Change in appendicular muscle mass

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 19

39. Prevalence of Sarcopenia

40. Sarcopenia is a Multifactorial Disorder

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 20

41. Consequences of Sarcopenia

42. Nutrition and Aging: Slide 43

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 21

43. Obesity in the Elderly

44. Body Mass Index

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 22

45. Nutrition and Aging: Slide 46

46. Diseases Associated with Obesity

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 23

47. Nutrition and Aging: Slide 48

48. Case Study

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 24

49. Nutritional Factors in the Development of Osteoporosis

50. Metabolic and Lifestyle Factors in the Development of Osteop...

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 25

51. Mrs. M.

52. Mrs. M.

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 26

53. Mrs. M.

54. Mrs. M.

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 27

55. Mrs. M.

56. Mrs. M.

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 28

57. Effect of Calcium and Vitamin D Supplementation

58. Calcium and Vitamin D Supplements

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 29

59. Summary

60. Nutrition and Aging

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 30

61. Nutritional Needs Change with Aging

62. Quote

Tufts OpenCourseWare © 2007 Tufts University

Nutrition and Aging

OCW: Geriatric Dentistry (L. Neff) Page - 31