Nutrition: Childhood-Late Adulthood Flashcards
what micronutrients are essential in toddlers and preschoolers? (6)
vit A
vit C
vit E
calcium
iron
zinc
what is the most common nutrient deficiency in young children?
iron deficiency anemia
from toddler to preschooler, the need for which micronutrients increases? (3)
calcium
iron
zinc
what BMI percentile is considered childhood overweight?
85th percentile
what BMI percentile is considered childhood obesity?
95th percentile
what is the growth rate in school-aged children?
2-3 inches/year
what 2 micronutrients continue to remain important for school-aged children (6-13)?
calcium
iron
what is the cause of obesity in children?
eating too much + not enough physical activity
what is the recommended activity level for children, decided by the Dietary Guidelines for Americans?
at least 1 hour/day
what is the average increase in height in adolescents (14-18)?
20-25%
what age do growth spurts begin in adolescent girls and boys?
girls: 10-11
boys: 12-13
what is the Estimated Energy Requirements (EER) for adolescents based on? (5)
gender
age
height
weight
activity level
what 3 micronutrients are essential for adolscents?
calcium
iron
vit A
why is calcium essential is adolscents?
to achieve peak bone density
why is vit A essential in adolscents?
to support rapid growth and development
what are 3 nutrition related concerns in adolescents?
physical activity
eating disorders
cigs/drugs
what is the age for young and middle adults?
25-49 yo
what are the 4 primary concerns for young/middle adults?
health maintenance
balanced diet
physical activity
reduce risk of chronic disease
what are some changes to the body that occur to older adults (65+)? (5)
decreased muscle
decreased bone density
decreased immune function
increased fat mass
impaired nutrient absorption
what usually decreases in older adults due to reduced activity levels?
energy
what can older adults consume less of? (2)
fiber
iron
what micronutrient intake should be increased in older adults? (3)
calcium
vit D
B-complex vitamins
what micronutrient should be maintained in older adults to optimize immune function?
zinc
what can improve memory and decrease the risk of Alzheimer’s disease in older adults? (3)
folate
vit B12
macronutrients