Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Effects of Germination Periods on Proximate, Mineral, and Antinutrient Profiles of Pearl Millet (Pennisetum glacum) and Grain Amaranth (Amaranth cruentus) Flours

Samuel Olufemi Owolade; Olufunke Oluseyi Ezekiel; Olaide Ruth Aderibigbe

2025

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Summary

Protein and minerals are central to human diets. This study investigated the effects of germination periods (24 h, 48 h, and 72 h) as a pretreatment process on the nutritional and antinutritional components of pearl millet and amaranth grain flours (28 ± 0.1 °C). The results showed significant differences (p < 0.05) in the proximate, mineral, and antinutrient factors of the samples. The highest protein content, 8.61% in the millet and 17.37% in the amaranth, was observed after 24 h of germination. Specifically, the protein content in the millet after 24 h of germination, 8.61%, was significantly higher than after 72 h, which was 8.07%, and also higher than in the ungerminated millet flour, which was 7.71%. Furthermore, the concentration of iron (Fe) in the millet after 24 h, 48 h, and 72 h

Source type
Peer-reviewed study
DOI
10.3390/blsf2024040009
Catalogue ID
NRmo3d4gae-0et
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