Chapter 16- Nutrition in Adulthood Flashcards
People over 65 account for what percentage of the population?
less than 15%
People over 65 take what percentage of prescription medications?
35%
What is the definition of life span?
Maximum number of years a human can live
woman-122
man-116
What is the definition of life expectancy?
Number of years an average person is expected to live
What is the life expectancy for men and women?
Women- 79.3
Men-73.5
What are the physiological changes in older age?
Decreased bone mass, appetite, bowel function, cardiovascular function, chewing/swallowing ability, immune function, insulin function, kidney function, lactase productions, liver function, cognitive function, lung function, muscle mass, sense of taste/smell, stomach acidity, vision, GI function. There are also increased fat stores
Do protein needs change with age?
No, just focus on it because they typically eat less
Do Carbs and Fiber needs increase?
yes
Do fat needs increase?
No just omega 3 fatty acids
What vitamins do older adults need?
Vitamin D, Calcium, Vitamin B12
What is associated with fluid and aging?
Dehydration risk, thirst drive goes down, total body water decreases
What exercise should older adults engage in?
Resistance exercise to maintain muscle mass
What percentage of older adults meet the physical activity guidelines?
20%
What is the acronym for malnutrition risks?
DETERMINE
What does DETERMINE stand for?
Disease
Eating Poorly
Tooth Loss/Mouth Pain
Economic Hardship
Reduced Social Contact
Multiple Medications
Involuntary Weight Gain/Loss
Needs Assistance
Elderly (over 80)
