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Vegetables as first foods for babies study

The effect of a vegetables-first approach to complementary feeding on vegetable preferences in babies: a randomised control trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12619000737134
Enrollment
120
Registered
2019-05-16
Start date
2019-05-17
Completion date
2020-05-30
Last updated
2021-10-26

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

Conditions

None listed

Brief summary

The primary purpose of the study is to provide evidence for a vegetable-first approach to complementary feeding. We hypothesis that early exposure to vegetables during complementary feeding will improve liking and consumption of vegetables in childhood.

Interventions

Babies will be given a selection of 4 different vegetable baby foods over a 4-week trial starting from when baby is ready to start complementary feeding. Examples of vegetables include spinach and broccoli. Mothers provide food ad libitum but on the prescribed colour rotation for 4 weeks. This rotation is green vegetables, white vegetables, purple vegetables, orange vegetables (starting again from green vegetables); they change colour per meal. Adherence to this rotation will be monitored by a w

Babies will be given a selection of 4 different vegetable baby foods over a 4-week trial starting from when baby is ready to start complementary feeding. Examples of vegetables include spinach and broccoli. Mothers provide food ad libitum but on the prescribed colour rotation for 4 weeks. This rotation is green vegetables, white vegetables, purple vegetables, orange vegetables (starting again from green vegetables); they change colour per meal. Adherence to this rotation will be monitored by a weekly survey and the weighed food diary. Mothers are asked to only provide the study's intervention baby foods only alongside breast or formula milk. At 9 months of age 3 test meals will be provided (green vegetable, familiar vegetable and novel vegetable). Liking and intake will be assessed using weighed food records, validated questionnaires and a video coding tool. Follow-ups at 12, 24 and 36 months of age will assess liking of vegetables using questionnaires.

Sponsors

Associate Professor Cath Conlon
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Primary purpose
Prevention

Eligibility

Sex/Gender
All
Age
0 to 6 Months
Healthy volunteers
Yes

Inclusion criteria

• 6 months of age or less • healthy and born at term gestation (37+ weeks) • with no known allergies or family history of allergies • with no chronic diseases or medical conditions that may affect abilities to participate in the study • at a stage where they have not started eating solids • living in the Auckland region

Exclusion criteria

None

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 22, 2026