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Bao3.4

Baobab Research

Mostly mechanism / observational

7 peer-reviewed studies

What the evidence says

Mostly mechanism / observational

Most Baobab studies are mechanism or observational rather than RCTs that measure a clinical effect — keep findings provisional.

Most evidence is from medium-quality randomised trials published 2013–2025 with a typical study size of 20 participants.

Based on 7 studies · 6 RCTs · 33 total participants

Confidence

Moderate confidence

Active research area

3 studies in the last 5 years

201320192025

1RCT2013

Coe SA, Clegg M, Armengol M, Ryan L · Nutr Res (2013)

No plain-language summary recorded for this citation — open the paper to read its abstract.

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2RCT2021

Evang EC, Habte TY, Owino WO, Krawinkel MB · Eur J Nutr (2021)

No plain-language summary recorded for this citation — open the paper to read its abstract.

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3RCT2022

Rita K, Bernardo MA, Silva ML, Brito J, Mesquita MF, Pintão AM · Nutrients (2022)

No plain-language summary recorded for this citation — open the paper to read its abstract.

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4RCT2025

Riedel S, de Buys K, Tshivhase AM, Mendham AE, Venter P, Hoosen F, Dugas LR, D'Alton C, Rusch JA, Southon B, Pheiffer CP, Johnson R, Reddy T, Yende-Zuma N, Muller CJF, Dave JA, Goedecke JH. · PloS one (2025)

Intention-to-treat analysis and mixed effects models will be employed for statistical analyses.
Potential selection bias and participant dropout are addressed through thorough recruitment strategies and predefined sample size calculations.
This research will contribute to the growing body of knowledge on dietary interventions in the context of cardiometabolic risk, particularly in populations at risk for developing metabolic disease.

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5Crossovern=13 · very small study2016

In plain English: White bread with added baobab fruit extract did not lower glycemic response but significantly reduced the insulin area under the curve, improving insulin economy.

Coe S, Ryan L. · Nutr Res (2016)

Crossover trial in 13 healthy volunteers (9 female, 4 male) comparing control bread, green-tea-bread and baobab-bread
Baobab bread (1.88%) did not reduce glycemic response or hunger, but significantly reduced total and segmental insulin AUC (P < .05)
Preliminary single-meal study; interpreted as improved insulin economy

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6Crossovern=20 · very small study2017

In plain English: A baobab smoothie (15g extract) significantly reduced subjective hunger versus control, though it did not change calorie intake at a later ad libitum meal.

Garvey R, Clegg M, Coe S. · Nutr Health (2017)

Single-blind crossover in 20 healthy participants comparing a 15g baobab smoothie to a control smoothie
Subjective hunger was significantly reduced after the baobab smoothie (P < .05)
No significant difference in calorie intake at the subsequent ad libitum meal; acute design

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7Observational2017

In plain English: A compositional survey confirming baobab pulp is a meaningful source of dietary fiber and essential minerals, with content varying by provenance.

Muthai KU, Karori MS, Muchugi A, et al. · Food Sci Nutr (2017)

Baobab pulp crude fiber reached ~8.7 g/100g dry weight (highest in Kenyan samples)
Pulp and seeds contain significant potassium, calcium, magnesium, iron and other minerals
Nutrient content varied significantly by geographic provenance; compositional study, not a clinical trial

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Baobab Research

Mostly mechanism / observational

The polyphenol-rich baobab fruit (Adansonia digitata L.) reduces starch digestion and glycemic response in humans.

Can the supplementary consumption of baobab (Adansonia digitata L.) fruit pulp improve the hemoglobin levels and iron status of schoolchildren in Kenya? Findings of a randomized controlled intervention trial.

Adansonia digitata L. (Baobab Fruit) Effect on Postprandial Glycemia in Healthy Adults: A Randomized Controlled Trial.

Effects of Baobab fruit powder on gut and cardiometabolic health in obesity-Protocol for a randomised placebo-controlled trial

White bread enriched with polyphenol extracts shows no effect on glycemic response or satiety, yet may increase postprandial insulin economy in healthy participants.

The acute effects of baobab fruit (Adansonia digitata) on satiety in healthy adults.

Nutritional variation in baobab (Adansonia digitata L.) fruit pulp and seeds based on Africa geographical regions.