Elderly Flashcards
What is the recommended BMI status for weight gain plans in elderly individuals?
BMI should be in the ‘healthy’ region
A weight gain plan should not be considered if there is no recent weight loss.
What hormones are involved in appetite regulation that tend to decrease in older adults?
- Cholecystokinin
- Ghrelin
- Leptin
These hormonal decreases contribute to reduced appetite.
What type of meals should be considered for older adults with reduced appetite?
High density, low volume meals
Softer foods should also be considered.
What flavors do older adults tend to prefer due to changes in taste receptors?
- Sweet
- Salty
- High acidity
Preference for stronger flavors can be attributed to lower turnover of taste receptors.
What is the minimum fruit and vegetable intake recommended for older adults?
5 servings a day
This is crucial for maintaining health and nutrient absorption.
What are the benefits of vitamin A and C for older adults?
- Vitamin A helps with eye health
- Vitamin C is important for immunity
Low intakes of these vitamins are associated with various health issues.
What is the recommended carbohydrate intake percentage in the diet of older adults?
Around 50% carbohydrates
This should be adjusted if appetite is decreased.
What types of protein are important for older adults?
- Plant protein
- Animal protein
Both types help maintain muscle strength and overall health.
What is the recommended fat intake for older adults?
- 35% total fat
- 11% saturated fat
Focus on healthy fats to prevent chronic diseases.
What are essential fatty acids important for brain health?
- Linoleic (omega 6)
- Alpha-linolenic (omega 3)
Sources include oils, oily fish, walnuts, and flaxseeds.
What is the RNI for vitamin B12 and folate in older adults?
- Vitamin B12: 1.5ug/day
- Folate: 200ug/day
Absorption of these vitamins is often reduced in older adults.
What are the RNI values for calcium and vitamin D for older adults?
- Calcium: 700mg/day
- Vitamin D: 10ug/day
Important for bone health to prevent fractures and osteoporosis.
What is the recommended amount of physical activity for older adults per week?
- 150 minutes of moderate activity
- 75 minutes of vigorous activity
This helps preserve muscle strength and prevent falls.
How much fluid intake is recommended for older adults to prevent constipation?
8 x 150ml cups of water daily
Reduced thirst perception and mobility can lead to dehydration.
What is the maximum recommended weekly alcohol intake for older adults?
No more than 14 units
Excessive alcohol can lead to various health issues.
