Fermentation (Sep 2024)

Determining Fermentation Conditions to Enhance Antioxidant Properties and Nutritional Value of Basil Seeds Using <i>Lactobacillus plantarum</i>

  • Sima Maleki,
  • Seyed Hadi Razavi,
  • Hariom Yadav,
  • Zeinab E. Mousavi,
  • Shalini Jain

DOI
https://doi.org/10.3390/fermentation10090467
Journal volume & issue
Vol. 10, no. 9
p. 467

Abstract

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Fermented seeds and their bioactive compounds have captivated global interest due to their functional properties. Basil seeds are used worldwide in the food, cosmetic, and pharmaceutical industries, but their functional and nutritional properties after fermentation are not known. The aim of this study was to optimize the effect of fermentation on the improvement in the functional properties of basil seeds by Lactobacillus plantarum. Basil seed samples were categorized into seven water volumes (named A–G) and fermented for 24, 48, 72, and 96 h with L. Plantarum. The results show that the pH and total microbial content (TMC) significantly changed after 24 h of fermentation (p p • scavenging activity. The total polyphenol content (TPC) was most prominent in the samples G-72, G-24, and G-48, respectively. Sample G-48 showed the highest antioxidant activity. Notably, sample G-24 showed a significant increase in niacin content (64 µg/mL). These results underscore that varying moisture levels and fermentation durations have a significant impact on the nutritional/functional value of basil seeds. Overall, fermenting basil seeds with L. plantarum increased their functional properties with greater antioxidant and TPC activities as well as increased nutritional value.

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