Nutrition Through the Life Cycle - Adolescence Flashcards
1
Q
What age is considered adolescence?
A
11-21 years
2
Q
Is there an increased demand in energy in adolescence? Why?
A
Yes, a dramatic increase.
Puberty and continual development
Physical, social and psychological changes
3
Q
What physical changes occur during adolescence?
A
- Changes in body composition (breasts)
- Pubetal growth spurt
- Bone growth/increased bone mass
4
Q
What psychological changes occur during adolescence?
A
- Alcohol
- Experimental/risky behaviour
- Smoking
- Independence
5
Q
What social changes occur during adolescence?
A
- Peer/social pressure
- Diet culture
6
Q
Why are iron requirements higher for girls than boys?
A
Due to menarche, blood loss
7
Q
Why are energy requirements higher for boys than girls?
A
Due to higher lean body mass
8
Q
What are some common nutritional issues seen during adolescence?
A
- Low calcium intake
- Dieting and weight control
- Vegan/Vegetariansm
- Obesity
- Disordered eating
- Iron Deficiency
- Overexercise
- Hypertension
- Acne
