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Children’s dairy foods, physical activity and health.

What are the short and long term effects on food, energy and nutrient intake of school children when their parents are advised to replace regular-fat dairy foods with reduced/low fat alternatives?

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12609000453280
Enrollment
150
Registered
2009-06-12
Start date
2009-06-15
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

This study will assess the effectiveness of nutrition education in changing children's food choices and dietary intake. We expect that brief nutrition education asking parents to switch their children's dairy products from regular to reduced or low fat varieties will significant benefit the healthiness of their children's overall diet.

Interventions

Intervention: Parents will receive individualized nutrition education about the significance of the recommended dietary changes, creating a supportive home environment, overcoming barriers and resistance to change. Parents will be provided with dietary advice including explicit written and pictorial information on appropriate dairy products to purchase. The education sessions will be delivered during four 30 minute appointments over the first 12 weeks of the intervention (weeks 1,4,8,12). The in

Intervention: Parents will receive individualized nutrition education about the significance of the recommended dietary changes, creating a supportive home environment, overcoming barriers and resistance to change. Parents will be provided with dietary advice including explicit written and pictorial information on appropriate dairy products to purchase. The education sessions will be delivered during four 30 minute appointments over the first 12 weeks of the intervention (weeks 1,4,8,12). The intervention will be delivered to the parent only (children will not be required to attend the intervention sessions).

Sponsors

CSIRO Human Nutrition
Lead SponsorGovernment body

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Educational / counselling / training
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
4 Years to 13 Years
Healthy volunteers
Yes

Inclusion criteria

Healthy children aged between 4 and 13 years. Children and early teens have been selected as parent-led dietary change is appropriate across this age group (detailed below). Additionally this age group is an appropriate target for substitution, rather than ‘eat more’ dairy food message. Child is a regular fat “dairy consumer” “Dairy consumer” is defined as a child who consumes a minimum of 2 serves of dairy foods (milk, cheese, yoghurt, dairy desserts, ice-cream) on the day prior to study eligibility screening AND Child usually consumes regular fat milk and cheese. Child living in the Adelaide Metropolitan area. Child able to visit study site on 4 occasions over the study period and give informed and written assent Parent/ caregiver with adequate written and spoken English, prepared to attend all intervention and assessment sessions (visit study site on 6 occasions and participate in 6 data collection phone calls) and give informed and written consent (parental consent and on behalf of child) .

Exclusion criteria

Sibling enrolled in the study (Note: Parents will be asked to implement the intervention as a family, but nominate one child for study assessment to prevent any clustering effect) Child consuming any reduced-fat or low-fat milk or cheese, and less than 2 serves of dairy foods per day Child has any allergy or intolerance to dairy products Any pre-existing medical condition which affects dietary intake

Outcome results

None listed

Source: ANZCTR · Data processed: Mar 29, 2026