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Effects of butternut squash seeds on iron and zinc status of children attending Early Childhood Development centres in Limpopo province, South Africa

Effects of butternut squash seeds on iron and zinc status of children attending Early Childhood Development centres.

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
PACTR
Registry ID
PACTR202308740458863
Enrollment
273
Registered
2023-08-04
Start date
2021-05-03
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Paediatrics

Interventions

butternut squash seeds
butternut flesh

Sponsors

NRF
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Children who are 3-5 years old (parents consented) and present on the day of data collection were included in the study. Children who are free from infections (such as malaria, and tuberculosis). Not taking any medication (such as antacids, famotidine and ranitidine, omeprazole, pantoprazole, proton pump inhibitors and calcium supplements) were included in this study because medication alter the serum concentration and level.

Exclusion criteria

Exclusion criteria: Exclusion criteria were children with (i) physical disabilities that hindered taking anthropometric measurements. (ii) malaria and tuberculosis disease. (iii) taking medication such as antacids, famotidine and ranitidine, omeprazole, pantoprazole, proton pump inhibitors and calcium supplements (these medications alter serum zinc concentration). (iv) being severely underweight to the extent of hospitalization.

Design outcomes

Primary

MeasureTime frame
The incorporation of butternut seeds significantly improved the iron and zinc status of these young children.

Secondary

MeasureTime frame
The butternut seeds paste in their research improved underweight and wasting. Eating patterns of the children improved because of the nutrition education.

Countries

South Africa

Contacts

Public ContactKwazi Zuma

Stellenbosch University

mkzuma@sun.ac.za+27219389135

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026