ArticleUltrasonics sonochemistry2022
Utilization of natural deep eutectic solvents and ultrasound-assisted extraction as green extraction technique for the recovery of bioactive compounds from date palm (Phoenix dactylifera L.) seeds: An investigation into optimization of process parameters.
Article in Ultrasonics sonochemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Deep Eutectic Solvent-Assisted Synergistic Technologies for the Extraction of Natural Bioactive Compounds: Enhancement Mechanisms, Application Advances, and Challenges.Foods (Basel, Switzerland) · 2026Review
- Enhanced extraction and functional properties of 3-deoxyanthocyanidins from red sorghum leaf sheaths via ultrasound-assisted extraction with natural deep eutectic solvent.Ultrasonics sonochemistry · 2026Article
- Mechanistic Insights into the Cooperative Removal of NHFoods (Basel, Switzerland) · 2026Article
- Sustainable Extraction ofInternational journal of molecular sciences · 2026Article
- Microwave-assisted extraction of bioactive components from date seeds using deep eutectic solvents: Bioactivity and antibiotic adjuvant potential against multidrug-resistantFood chemistry: X · 2025Article
- Valorization of Quince By-Products Using Natural Deep Eutectic Solvents (NADES): Extraction and In Vitro Digestion of Phenolic Compounds.Foods (Basel, Switzerland) · 2025Article
- Ultrasound-assisted extraction of phenolic compounds from walnut (Juglans regia L.) shell waste using choline chloride-based natural deep eutectic solvents (NADES): an in vitro bioaccessibility study.Journal of the science of food and agriculture · 2025Article
- Comparative evaluation of ultrasound-assisted extraction with other green extraction methods for sustainable recycling and processing of date palm bioresources and by-products: A review of recent research.Ultrasonics sonochemistry · 2025Review
- A review on the role of deep eutectic solvents in mango (RSC advances · 2025Review
- Latest Advances in Green Extraction of Polyphenols from Plants, Foods and Food By-Products.Molecules (Basel, Switzerland) · 2024Review
- Optimization of Polyphenol Extraction from Purple Corn Pericarp Using Glycerol/Lactic Acid-Based Deep Eutectic Solvent in Combination with Ultrasound-Assisted Extraction.Antioxidants (Basel, Switzerland) · 2024Article
- A comparative study on sequential green hybrid techniques (ultrasonication, microwave and high shear homogenization) for the extraction of date seed bioactive compounds and its application as an additive for shelf-life extension of Oreochromis niloticus.Ultrasonics sonochemistry · 2024Article
- Valorizing date seeds through ultrasonication to enhance quality attributes of dough and biscuit, Part-1: Effects on dough rheology and physical properties of biscuits.Ultrasonics sonochemistry · 2024Article
- Systematic study on date palm seeds (Phoenix dactylifera L.) extraction optimisation using natural deep eutectic solvents and ultrasound technique.Scientific reports · 2024Article
- Deep eutectic solvent extraction of myricetin and antioxidant properties.RSC advances · 2024Article
- Review
- A Sustainable Extraction Approach of Phytochemicals from Date (Antioxidants (Basel, Switzerland) · 2024Article
- Application of ultrasound technology for the effective management of waste from fruit and vegetable.Ultrasonics sonochemistry · 2024Review
- Ultrasound-Assisted Extraction of Taro Leaf Antioxidants Using Natural Deep Eutectic Solvents: An Eco-Friendly Strategy for the Valorization of Crop Residues.Antioxidants (Basel, Switzerland) · 2023Article
- The Most Potent Natural Pharmaceuticals, Cosmetics, and Food Ingredients Isolated from Plants with Deep Eutectic Solvents.Journal of agricultural and food chemistry · 2023Review
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4 authors.
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Abstract
The green extraction of bioactive compounds from date seeds was investigated using seven natural deep eutectic solvents (NADES) coupled with ultrasound-assisted extraction (UAE). The seven NADESs mainly consisted of choline chloride as hydrogen bond acceptors (HBA) and four sugars, two organic acids, and one polyalcohol as hydrogen bond donors (HBD) were utilized in this study. When the extraction efficiency of the NADESs was compared to that of the conventional solvents, all the NADESs showed superior bioactive compounds recovery efficacy. The lactic acid-based NADES had the highest extraction efficiency and was further optimized using the response surface method and Box-Behnken design. A four-factors including extraction time (10, 20, and 30 min), ultrasound amplitude (70, 80, and 90 %), % NADES content (30 %, 50 %, and 70 %) and solid-to-solvent ratio (1:30, 1.5:30, and 2:30 g/ml) each at three levels (-1, 0 and 1) using Box-Behnken design was applied. The % NADES content and the solid-to-solvent ratio were the major factors influencing the extraction efficiency of the total phenolic content (TPC) and the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity. The optimum extraction conditions included an extraction time of 15 min, ultrasound amplitude of 90 %, % NADES content of 70 % and solid-to-liquid ratio of 1:30 g/ml. The experimental values for TPC and DPPH at optimum extraction conditions were 145.54 ± 1.54 (mg GAE/g powder) and 719.19 ± 2.09 (mmol TE/g powder), respectively. The major phenolic compounds observed in the date seeds extracted using ChCl-LA were 3,4-dihydroxybenzoic acid, catechin and caffeic acid. This study reveals that the extraction of date seeds with NADES in combination with UAE technique was able to recover significantly higher amounts of phenolic compounds which could find useful applications in the food, pharmaceutical, and cosmetics industries.
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