The effect of sonication-synergistic natural deep eutectic solvents on extraction yield, structural and physicochemical properties of pectins extracted from mango peels

Chen, Sijun; Xiao, Leyan; Li, Songjie; Meng, Tingyu; Wang, Lu; Zhang, Weimin

doi:10.1016/j.ultsonch.2022.106045

Cited by 32 publications

(11 citation statements)

References 51 publications

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“…pomelo peel, Averrhoa bilimbi , dragon fruit peels, mango peel powder, sugar beet pulp, apple pomace). 82–89 As already shown, this hypothesis was confirmed from the 1 H-NMR spectra of the recovered (NA)DESs shown in Fig. S15,† where the signals attributable to sugar based-compounds are evident both in the acid-based (NA)DESs, and in the polyol-based DESs.…”

Section: Resultssupporting

confidence: 68%

Sustainable valorization of cherry (Prunus avium L.) pomace waste via the combined use of (NA)DESs and bio-ILs

Mero,

Mezzetta,

De Leo

et al. 2024

Green Chem.

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Section: Resultssupporting

confidence: 68%

Sustainable valorization of cherry (Prunus avium L.) pomace waste via the combined use of (NA)DESs and bio-ILs

Mero,

Mezzetta,

De Leo

et al. 2024

Green Chem.

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“…Pectin also has a good film-forming property [26] and helps improve the mechanical and optical properties of the pectin composite film [10,27,28]. Moreover, pectin can be obtained as a by-product of the agricultural and food industry [29,30].…”

Section: Introductionmentioning

confidence: 99%

Green Tea Extract Enrichment: Mechanical and Physicochemical Properties Improvement of Rice Starch-Pectin Composite Film

et al. 2022

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The effects of green tea extract (GTE) at varying concentrations (0.000, 0.125, 0.250, 0.500, and 1.000%, w/v) on the properties of rice-starch-pectin (RS-P) blend films were investigated. The results showed that GTE addition enhanced (p < 0.05) the antioxidation properties (i.e., total phenolic content, DPPH radical scavenging activity, and ferric reducing antioxidant power) and thickness of the RS-P composite film. The darker appearance of the RS-T-GTE blend films was obtained in correspondence to the lower L* values. However, the a* and b* values were higher toward red and yellow as GTE increased. Though GTE did not significantly alter the film solubility, the moisture content and the water vapor permeability (WVP) of the resulting films were reduced. In addition, the GTE enrichment diminished the light transmission in the UV-Visible region (200–800 nm) and the transparency of the developed films. The inclusion of GTE also significantly (p < 0.05) lowered the tensile strength (TS) and elongation at break (EAB) of the developed film. The FT-IR spectra revealed the interactions between RS-P films and GTE with no changes in functional groups. The antimicrobial activity against Staphylococcus aureus (TISTR 764) was observed in the RS-P biocomposite film with 1% (w/v) GTE. These results suggested that the RS-P-GTE composite film has considerable potential for application as active food packaging.

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“…In contrast, the results of RG–I, opposite to HG, indicate that SE pretreatment reduced the linear structure of pectin and increased the hair area. Among them, the pectin extracted by UA and USEA have more linear structures than AE and SEA, respectively, because the ultrasonic process may lead to the degradation of pectin side chains [ 39 ]. The GalA/Rha ratio shows the difference in the main chains of pectin and the (Ara + Gal)/Rha reflects the average size of the neutral sugar side chains of pectin [ 40 ].…”

Section: Resultsmentioning

confidence: 99%

Extraction of Pectin from Passion Fruit Peel: Composition, Structural Characterization and Emulsion Stability

Liang

Yang

Zheng

et al. 2022

Foods

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Extraction methods directly affect pectin extraction yield and physicochemical and structural characteristics. The effects of acid extraction (AE), ultrasonic-assisted acid extraction (UA), steam explosion pretreatment combined with acid extraction (SEA) and ultrasonic-assisted SEA (USEA) on the yield, structure, and properties of passion fruit pectin were studied. The pectin yield of UA was 6.5%, equivalent to that of AE at 60 min (5.3%), but the emulsion stability of UA pectin was poor. The pectin obtained by USEA improved emulsion stability. Compared with UA, it had higher protein content (0.62%), rhamnogalacturonan I (18.44%) and lower molecular weight (0.72 × 105 Da). In addition, SEA and USEA had high pectin extraction yields (9.9% and 10.7%) and the pectin obtained from them had lower degrees of esterification (59.3% and 68.5%), but poor thermal stability. The results showed that ultrasonic-assisted steam explosion pretreatment combined with acid extraction is a high-efficiency and high-yield method. This method obtains pectin with good emulsifying stability from passion fruit peel.

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The effect of sonication-synergistic natural deep eutectic solvents on extraction yield, structural and physicochemical properties of pectins extracted from mango peels

Cited by 32 publications

References 51 publications

Sustainable valorization of cherry (Prunus avium L.) pomace waste via the combined use of (NA)DESs and bio-ILs

Sustainable valorization of cherry (Prunus avium L.) pomace waste via the combined use of (NA)DESs and bio-ILs

Green Tea Extract Enrichment: Mechanical and Physicochemical Properties Improvement of Rice Starch-Pectin Composite Film

Extraction of Pectin from Passion Fruit Peel: Composition, Structural Characterization and Emulsion Stability

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