High intake of fruit and berries is associated with increased odds of high academic achievement in girls and boys, and high vegetable intake in girls¶
Claim · All claims
Evidence · 1 study · associationalr2·q3
Currency · newest study 2014 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? High fruit and berry intake (once a day or more) was associated with higher odds of high achievement in girls (AOR 2.09) and boys (AOR 1.47); high vegetable intake was significant in girls (AOR 1.82) but not boys. → Stea TH 2014
Evidence¶
Stea TH 2014¶
Stea TH, Torstveit MK. (2014). Association of lifestyle habits and academic achievement in Norwegian adolescents: a cross-sectional study. BMC Public Health 2014, 14:829. https://doi.org/10.1186/1471-2458-14-829
q3 · i? · associational · r2
Cross-sectional analysis of food intake versus dichotomized grades, adjusted for BMI and parental education. Girls with high fruit and berry intake had "AOR: 2.09 (1.51-2.88)"; the vegetable association in boys (AOR 1.33, CI 0.94-1.88) was not significant. No standardized effect size was printed.
"Adjusted analyses showed increased odds of high academic achievement in girls and boys who had a high intake of fruit and berries (AOR: 2.09 (1.51-2.88) and AOR: 1.47 (1.04-2.07), respectively) and girls who had a high intake of vegetables (AOR: 1.82 (1.30-2.53))."
Discussion¶
Related Claims¶
- The study's cross-sectional self-report design does not allow causal inference about lifestyle habits and academic achievement — related
- High intake of lemonade, sugar-sweetened soft drinks and salty snacks is associated with decreased odds of high academic achievement, mainly in girls — related
- Regular lunch consumption is associated with increased odds of high academic achievement in both girls and boys, and regular dinner and an all-meals pattern in boys — related
- High leisure time physical activity and active commuting to school are each associated with increased odds of high academic achievement in both girls and boys — related
- Regular breakfast consumption is associated with increased odds of high academic achievement in Norwegian adolescent girls and boys, most strongly in girls — related
- Smoking and snuffing are inversely associated with high academic achievement in both adolescent girls and boys — related
- Individual aMED components: vegetable, nut, and moderate alcohol intakes show protective associations with cognitive function — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
fruit-berries-vegetable-intake-associated-academic-achievement |
title |
High intake of fruit and berries is associated with increased odds of high academic achievement in girls and boys, and high vegetable intake in girls |
description |
High intake of fruit and berries is associated with increased odds of high academic achievement in girls and boys, and high vegetable intake in girls |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2014 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — stea-th-2014 |
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