ArticleSugar tech : an international journal of sugar crops & related industries2023
Optimization of Extraction Parameters and Characterization of Tunisian Date Extract: A Scientific Approach Toward Their Utilization.
Article in Sugar tech : an international journal of sugar crops & related industries, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 11 citations in OpenAlex.
- Parameter Optimization and Regulatory Mechanism of Cold Plasma Pretreatment for Enhancing Intracellular Polysaccharides Yield in Irpex lacteus.Applied biochemistry and biotechnology · 2026Article
- Optimization of Sugar Extraction Process from Date Waste Using Full Factorial Design Toward Its Use for New Biotechnological Applications.Biotech (Basel (Switzerland)) · 2024Article
- Using Extracted Sugars from Spoiled Date Fruits as a Sustainable Feedstock for Ethanol Production by New Yeast Isolates.Molecules (Basel, Switzerland) · 2024Article
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6 authors at 1 institution in 1 country.
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Abstract
The response surface methodology (RSM) was used in order to select the extraction conditions of extract from Kentichi date powder; a by-product of the date-processing process. Powder/solvent ratio, extraction temperature, and extraction time all had an impact on sugar yield, and these model factors have quadratic effects influencing sugar yield. Optimal extraction was obtained with 300 g/L powder/solvent ratio, 32.7 °C extraction temperature, and 2.1 h extraction time. Under these conditions, Kentichi date powder's (KDP) sugar yield was 77.1%, which was close to the predicted value of the model (80.50%). The results of Kentichi date powder extract (KDPE) showed that the total sugar content is 160.09 g/L. However, the protein content is 10.31 g/L with a majority of the essential amino acids (essentially glutamic acid (28.39 mg/L) and aspartic acid (9.65 mg/L)). The determination of antioxidant activity of KDPE showed a high activity (DPPH IC Supplementary Information: The online version contains supplementary material available at 10.1007/s12355-022-01223-2.
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