School-aged Children Flashcards
Middle childhood
between the ages of 5-10 years of age`
Pre-adolescence
ages 9-11 for girls, ages 10-12 for boys
Pre-Adolescence also known as?
school-aged
What is unique about this age?
- key for preparation for the physical and emotional demands of the adolescent growth spurt
- establishing healthy eating patterns
- interventions help prevent immediate and long term health problems
- adequate nutrition associated with cognitive and physiological development
Cognitive development in school-aged children
- achievement of self-efficacy (the knowledge of what to do and the ability to do it)
- developing sense of self
- more independent (learning role in family)
- peer relationships become more important
- adequate nutrition associated with improved academic performance
Physiological development in school-aged children characterized by?
- increases in muscular strength, motor coordination and overall stamina
- boys generally have more lean tissue
What age does adiposity rebound occur?
About 6 years
What is adiposity rebound?
In early childhood, body fat reaches a minimum then increases in relation to the body’s preparation for adolescent growth spurt
- minimum in girls = 16% and males = 13%
- tends to be earlier and greater in females
The earlier adiposity rebound occurs is associated with?
Obesity risk
Development of feeding skills?
- increased motor coordination and improved feeding skills
- masters use of utensils
- involved in food prep
- complexities of skills increases with age
What does energy level vary with?
Activity level and body size
- equations available based on gender, age, height, weight, activity level
Protein DRI for 4-13 years?
0.95 g/kg BW/day
Acceptable macronutrient distribution range (AMDR)
the range of intake for a particular macronutrient source (protein, fat, carb), expressed as % of total energy (kcal), that is associated with reduced risk of chronic disease while providing sufficient amounts of essential nutrients
What is the total recommended intake of total fibre for children aged 4-8?
25g/day
Fibre benefits
- provides fuel for beneficial bacteria within in lower GI tract
- aids with waste removal from GI tract
Digestible fibre is beneficial to prevent?
chronic diseases, GI cancers, heart health
Nutrients of concern at this age?
- low fibre
- low calcium
- high sodium
Risks for iron deficiency include:
- limited access to iron rich foods
- a low iron or other specialized diet (vegan, vegetarian)
- medical conditions that affect iron status (malaria, parasitize infections)
Iron status at this stage?
Usually adequate
Who skips breakfast?
- 1/4 of 4th graders
- 2/5 of 8th graders
- 2/3 of high school girls
- 1/2 or more of high school boys
Skipping breakfast is associated with?
Higher risk of obesity, poorer learning outcomes
A child with a BMI equal to or greater than 85th percentile but less than the 90th percentile can be classified as?
overweight
What is wondered the “Gold standard” for determining growth/health in children?
Growth charts
Food Security
all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active/healthy lifestyle
Which components make up food security?
- food availability
- food access
- food supply and systems
- cultural acceptability
Food availability
quality and quantity of food is important
- to meet daily energy, macronutrient and micronutrient needs
Food secure
always enough food
Moderate or acute food insecurity
Sometimes there was not enough food (e.g. compromised nutrition)
Severe or chronic food insecurity
Often there was not enough food (e.g. extensively compromised intake)