Determination of the Major By-Products of Citrus hystrix Peel and Their Characteristics in the Context of Utilization in the Industry DOI Creative Commons
Martyna Lubinska-Szczygeł, Anna Kuczyńska-Łażewska, Małgorzata Rutkowska

et al.

Molecules, Journal Year: 2023, Volume and Issue: 28(6), P. 2596 - 2596

Published: March 13, 2023

Kaffir lime (Citrus hystrix) is a popular citrus in Southeast Asia. Despite the growing interest peel of fruit, leaves are most frequently used part fruit. The aim study was to determine main by-products peel, such as pectins, minerals, essential oil, and bioactive compounds, evaluate possibility using them various branches industry. In oil obtained by hydrodistillation performed TGA chromatography technique (GC-MS), sabinene (31.93%), β-pinene (26%), limonene (19%) were selected abundant volatile compounds. Nine microelements (Fe, Zn, Cu, Mn, Co, Ni, Cr, Mo, V), four macroelements (Mg, Ca, K, Na), seven ballast substances (Cd, Hg, Pb, Al, V, Sr, Pt) also determined microwave plasma-atomic emission spectrometry (MP-AES). case microelements, iron 32.72 ± 0.39 mg/kg DW (dry weight) had highest concentration. macroelements, calcium content 9416 34 DW. Optimization pectin extraction selecting citric acid obtaining yield 7.6-17.6% for 9.9-28.2% ultrasound-assisted (UAE), depending on temperature used. pectins characterized degree methylation, galacturonic content, 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging, DSC (differential scanning calorimetry) analysis. Among contents polyphenols (22.63 2.12 mg GAE/g DW), flavonoids (2.72 0.25 CE/g DW, vitamin C (2.43 0.19 Asc), xantoproteins + carotenes (53.8 4.24 ug), anthocyanins (24.8 1.8 CGE/kg chlorophylls A B (188.5 8.1, 60.4 3.23 µg/g DW) evaluated. Antioxidant capacity (cupric ion-reducing antioxidant capacity) CUPRAC DPPH assays provided with results 76.98 12.01 1.02 µmol TE/g respectively.

Language: Английский

Transforming plant-based waste and by-products into valuable products using various “Food Industry 4.0” enabling technologies: A literature review DOI Creative Commons
Abderrahmane Aït‐Kaddour, Abdo Hassoun,

Inès Tarchi

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 955, P. 176872 - 176872

Published: Oct. 14, 2024

Language: Английский

Citations

11
Polyphenol-Rich Extracts and Essential Oil from Egyptian Grapefruit Peel as Potential Antioxidant, Antimicrobial, and Anti-Inflammatory Food Additives DOI Creative Commons
Faten M. Ibrahim, Eman M. Nagiub Abdelsalam, Reda Sayed Mohammed

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(7), P. 2776 - 2776

Published: March 26, 2024

Grapefruit (GF) processing generates significant nutrient and economic losses due to the production of 50% by-products, primarily peels. GF peels are a rich sustainable source bioactive compounds (BCs), such as essential oils (EOs) phenolic compounds. Thus, finding value-added solutions based on circular economy is paramount. This research aims assess antioxidant, anti-inflammatory, antimicrobial properties hydroethanolic polyphenol-rich extract from crude (GF-CE), oil (GF-EO), after extraction (GF-PE). The GF-CE GF-PE showed high concentrations naringenin (7.71 48.60 mg/g dry (DE)), narirutin (15.03 28.73 DE), hesperidin (0.67 0.29 mg/mL), respectively. Extracting firstly EOs improved release acids (p-coumaric, ferulic, chlorogenic acid). exhibited stronger free radical scavenging activity mainly in DPPH (IC50 = 75.69 ± 0.81 µg/mL) than GF-EO (1271 0.85 (113.45 µg/mL). demonstrated moderate against Gram-positive bacteria compared reference standard (amoxicillin) strong yeast Candida albicans (inhibition zone 16 mm). major included D-limonene (25%), nootkatone (24%), β-pinene (8%). Both extracts promising activities COX1 COX2 inhibitors with IC50 values 25 0.1 0.28 0.00 µg/mL (compared celecoxib (97.5 0.31 0.01 indomethacin (6.25 0.52 standards), study concludes that valuable BCs bioactivities, offering multi-cascade approach recovering alignment principles open opportunities functional ingredients for food applications.

Language: Английский

Citations

9
Exploring the role of natural antioxidant additives extracted from agro wastes in prolonging biodiesel's storage stability DOI

M. Nambiraj,

K. Suresh Kumar

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 212, P. 118321 - 118321

Published: March 11, 2024

Language: Английский

Citations

8
Orange peel composition, biopolymer extraction, and applications in paper and packaging sector: A review DOI

V. Revathi,

Susmita Bora,

Nurin Afzia

et al.

Sustainable Chemistry and Pharmacy, Journal Year: 2025, Volume and Issue: 43, P. 101908 - 101908

Published: Jan. 20, 2025

Language: Английский

Citations

1
Fabrication and Characterization of Waste Eggshell Microparticles reinforced Biodegradable Composite Packaging Films enriched with Pectin and Orange Peel Essential Oil DOI Creative Commons

Radia Iffath,

Rowshon Ara,

Tanvir Ahmed

et al.

Applied Food Research, Journal Year: 2025, Volume and Issue: unknown, P. 100735 - 100735

Published: Jan. 1, 2025

Language: Английский

Citations

1
Covalently immobilized β-galactosidase onto a novel alginate/lemon peel carrier: Catalytic, kinetic, stability studies, and its application in the production of whey high-protein beverage DOI Creative Commons
Mohamed A.A. Abdella, Mohamed E. Hassan, Tarek N. Soliman

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142222 - 142222

Published: March 1, 2025

Language: Английский

Citations

1
Optimization of the Extraction Parameters for the Isolation of Bioactive Compounds from Orange Peel Waste DOI Open Access
Vassilis Athanasiadis, Theodoros Chatzimitakos, Konstantina Kotsou

et al.

Sustainability, Journal Year: 2022, Volume and Issue: 14(21), P. 13926 - 13926

Published: Oct. 26, 2022

More and more research is being focused on the production of value-adding products from waste materials. Food not only a major global issue, but also an excellent source bioactive compounds. In this study, parameters that affect extraction compounds (polyphenols, ascorbic acid, hesperidin, carotenoids) orange peels, their antioxidant properties, were optimized, using response surface methodology (RSM) (examining temperature, time, composition solvent). addition, effect two techniques was examined [ultrasound (US) pulsed electric field (PEF)], either separately or combined, so as to determine whether they can enhance From our results, it apparent peels are many since extracts contained hesperidin (16.26 mg/g dw), total polyphenols (34.71 mg GAE/g acid (1228.93 mg/100 g dw) carotenoids (52.98 μg CtE/g dw).

Language: Английский

Citations

37
Extraction of dietary fiber from kinnow (Citrus reticulata) peels using sequential ultrasonic and enzymatic treatments and its application in development of cookies DOI
Samandeep Kaur, Parmjit S. Panesar, Harish Kumar Chopra

et al.

Food Bioscience, Journal Year: 2023, Volume and Issue: 54, P. 102891 - 102891

Published: June 28, 2023

Language: Английский

Citations

21
Enhanced shelf-life of peach fruit in alginate based edible coating loaded with TiO2 nanoparticles DOI
Owais Khan, Sadaf Zaidi, Rayees Ul Islam

et al.

Progress in Organic Coatings, Journal Year: 2023, Volume and Issue: 182, P. 107688 - 107688

Published: June 7, 2023

Language: Английский

Citations

18
Comparative Untargeted Metabolic Profiling of Different Parts of Citrus sinensis Fruits via Liquid Chromatography–Mass Spectrometry Coupled with Multivariate Data Analyses to Unravel Authenticity DOI Creative Commons

Sherif M. Afifi,

Eman M. Kabbash,

Ralf G. Berger

et al.

Foods, Journal Year: 2023, Volume and Issue: 12(3), P. 579 - 579

Published: Jan. 29, 2023

Differences between seven authentic samples of Citrus sinensis var. Valencia peel (albedo and flavedo) juices from Spain Uruguay, in addition to a concentrate obtained Brazil, were investigated by untargeted metabolic profiling. Sixty-six metabolites detected nano-liquid chromatography coupled high-resolution electrospray-ionization quadrupole time-of-flight mass spectrometer (nLC-ESI-qTOF-MS) belonging phenolic acids, coumarins, flavonoid glycosides, limonoids, terpenes, fatty acids. Eleven for the first time identified as citroside A, sinapic acid pentoside, apigenin-C-hexosyl-O-pentoside, chrysoeriol-C-hexoside, di-hexosyl-diosmetin, perilloside gingerol, ionone epoxide hydroxy-sphingenine, xanthomicrol, coumaryl alcohol-O-hexoside. Some flavonoids completely absent juice, while present most prominently peel, conveying more industrial economic prospects latter. Multivariate data analyses clarified that differences among orange parts overweighed geographical source. PCA analysis ESI-(-)-mode revealed hydroxylinoleic abundance flavedo Uruguay distant cluster all others. The ESI-(+)-mode provided clear segregation different primarily due large diversity coumarins studied samples.

Language: Английский

Citations

17