γ-Aminobutyric Acid (GABA)-enriched Hemp Milk by Solid-state Co-fermentation and Germination Bioprocesses.

Autor: Karabulut G; Department of Food Engineering, Sakarya University, Sakarya, 54187, Turkey., Nemzer BV; VDF FutureCeuticals, Inc, Momence, IL, 60954, USA., Feng H; Department of Family and Consumer Sciences, North Carolina A&T State University, Greensboro, NC, 27411, USA. hfeng@ncat.edu.
Jazyk: angličtina
Zdroj: Plant foods for human nutrition (Dordrecht, Netherlands) [Plant Foods Hum Nutr] 2024 Jun; Vol. 79 (2), pp. 322-329. Date of Electronic Publication: 2024 May 16.
DOI: 10.1007/s11130-024-01187-6
Abstrakt: This study introduces the concept of developing a functional hemp drink enriched with γ-Aminobutyric acid (GABA) to enhance its nutritional value and functional properties utilizing Solid-State (SSF) co-Fermentation by Lactobacillus casei and Bacillus subtilis and germination bioprocesses. Bioprocesses may offer an alternative solution to challenges in hemp milk, such as product instability and the use of additives. Notably, the hemp milk produced through the germination for three days or co-fermentation processes yielded the highest GABA content of 79.84 and 102.45 mg/100 mL, respectively, compared to the untreated milk. These bioactive milk samples exhibited higher zeta potential and soluble protein content and also reduced solid particle sedimentation and droplet sizes (D 4,3 and D 3,2 ) compared to the untreated milk. Furthermore, the peptide, total phenolic content, and antioxidant activity of the produced GABA-enriched kinds of milk surpassed those of the untreated milk. Overall, the SSF and germination processes present a promising alternative for producing stable milk analogs with enhanced health-boosting properties.
(© 2024. The Author(s).)
Databáze: MEDLINE
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