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Physical factors
-climate, weather
-physical surroundings (e.g., temperature, lighting,
furnishings, decor, sounds)
-types of food available
-types and amount of preparation needed
-accessibility of food (e.g., location, transportation,
packaging, storage and preparation facilities, eating utensils, size and
of food pieces, consistency and amount of chewing needed)
-scheduling or daily routine (e.g., occupation,
institutional schedules)
Biological factors
-physical ability
-amount of physical activity
-presence of disease or unusual condition
-sensory functioning (taste, smell, vision, hearing)
-dental status
-medications
-alcohol consumption
-smoking
Social factors
-amount and quality of social interaction
-cultural, religious, and ethnic customs
-language barriers
-attempting to indicate status
-seeking group identity or social approval
Psychological factors
-displaying approval, conformity, disapproval, or
rebellion
-controlling or manipulating people or situations
-being rewarded or punished
-expressing creativity, accomplishment, or skill
through food preparation
-intelligence, education, and literacy
-habit
-taste preferences
-use of flavorings to enhance taste and aroma
-emotional status
-mental status
-amount of stress
Economic factors
-economic status
-cost
-occupation
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© Copyright 1999 - Augustine G. DiGiovanna - All rights reserved.
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courses where students are required to purchase the book HUMAN AGING: BIOLOGICAL
PERSPECTIVES by Augustine G. DiGiovanna, The McGraw-Hill Companies, New
York, 1994 or 2000; (2) If prior written permission is obtained
from Augustine G. DiGiovanna.