Extraction and characterization of pectin from Yuza (Citrus junos) pomace: A comparison of conventional-chemical and combined physical–enzymatic extractions

Lim, Jae-Han; Yoo, Ji-Young; Ko, Sanghoon; Lee, Suyong

doi:10.1016/j.foodhyd.2012.02.018

Cited by 109 publications

(64 citation statements)

References 23 publications

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“…The chemical constituents of the Ginkgo biloba leaf are polysaccharides, flavonoids, flavone glycosides, quercetin, terpenoids, bilobalides and ginkolides [33,34]. The Citrus junos composed of flavonoids, naringin, hesperidin, carotinoids, polyphenols, and flavonols, pectins, acids, volatile oils, enzymes and vitamin C [35,36].…”

Section: Discussionmentioning

confidence: 99%

“…The pectin content of Citrus junos might be influenced by the probiotic organisms and activate to generate pectinolytic enzymes resulting in higher production of lactic acid bacteria [36,43,44]; where lactic acid bacteria can complement with the other beneficial microbes can exhibit synergism to utilize the feed with higher efficiency in broiler [45]. Therefore, combination of flavonoids, naringin, hesperidin, carotinoids, polyphenols, and flavonols, pectins, punicalagin, flavonoids, peduculagin, ellagitannin, and punicalin, some other phenolic compounds with the microbial generated organic compounds [34][35][36], the feed efficiency was improved in the FCJP2 group. The feed efficiency data depicted that, lower level of both the FGLP and FCJP was more efficient in case of broiler.…”

Section: Discussionmentioning

confidence: 99%

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Performance, Immunity, Meat Composition and Fatty Acid Pattern in Broilers after Dietary Supplementation of Fermented Ginkgo biloba and Citrus junos

Kim¹,

Abm²,

Islam³

et al. 2017

J Nutr Food Sci

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Dietary Fermented Ginkgo biloba (FGLP) and Citrus junos Probiotics (FCJP) was evaluated on growth performance, immunity, cecal microbiology, meat composition and fatty acid profile in broilers. A total of 150 one day old Ross 308 broilers were randomly allocated to the 5 treatments (5 replicated pen of 6 birds/pen): 1) Control (corn-soybean meal based basal diet), 2) FGLP1: Corn-soybean meal based basal diet+5% FGLP, 3) FGLP2: Cornsoybean meal based basal diet+10% FGLP, 4) FCJP1: Corn-soybean meal based basal diet+5% FCJP, and 5) FCJP2: Corn-soybean meal based basal diet+10% FCJP. A significant increase in weight gain during starter (0-21 days), finisher (22-35 days) and overall period (0-35 days) was exhibited in FGLP2 supplemented group compared to control and other treatment groups (P<0.05); where better feed conversion efficiency was found after FCJP2 supplementation during finisher and overall period compared to control and other treatment groups (P<0.05). Serum IgG was elevated in FGLP and FCJP supplemented group relative to control birds (P<0.05). Meat composition data elucidated that, thigh meat crude protein and crude fat content was increased in FCJP1 supplemented group compared to control (P<0.05). There was found no significant differences in meat cholesterol content between control and treatment groups (P>0.05); however, among meat fatty acids, sum of SFA in thigh meat was diminished in FGLP group and sum of MUFA in breast meat was diminuted in FGLP and FCJP group compared to control (P<0.05). Sum of n-3 PUFA of breast and thigh meat was elevated after supplementation of FGLP and FCJP compared to control (P<0.05). To sum up, dietary FGLP and FCJP supplementation significantly improved performance and immunity, decreased SFA and elevated n-3 PUFA of broiler meat. Therefore, FGLP and FCJP probiotics could be supplemented as functional feed additives in broilers diet.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Performance, Immunity, Meat Composition and Fatty Acid Pattern in Broilers after Dietary Supplementation of Fermented Ginkgo biloba and Citrus junos

Kim¹,

Abm²,

Islam³

et al. 2017

J Nutr Food Sci

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“…Different enzymes such as polygalacturonase, hemicellulose, protease and microbial mixed enzymes, cellulose, α-amylase, celluclast, alcalase and α-amylase and neutrase, Xylase, cellulose, b-glucosidase, endopolygalacturonase and pectinesterase are used in pectin extraction as enzymes have the ability to degrade pectin and modify the physicochemical properties of the pectin [74][75][76][77][78][79][80][81][82].…”

Section: Enzymatic Extractionmentioning

confidence: 99%

A Review: Different Extraction Techniques of Pectin

Sandarani¹

2017

J Pharmacogn Nat Prod

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Pectin is recently investigated for different applications in food industry, medicinal and pharmaceutical field. Extraction of pectin using different techniques have become a great challenge and yet to be discovered. Recent studies involving extraction of pectin using acids, microwave assisted and enzymes are reviewed, with the aim to capture the state of art on current research about pectin extraction. Extraction techniques have been discussed in related to different acids and enzymes.

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“…Peak at 1064.71 cm -1 is the stretching vibration of the -CO -. Absorption at 1627.92 cm -1 is a specific absorption for -COOH group [14]- [16]. CMC-Pec-BADGE characterization by using FTIR shows that this material has an active force hydroxide (-OH) indicated by the spectra with wave numbers 3425.58 cm -1 and the active carboxylic group (-COOH) at wave number 1604.77 cm -1 and bands related to C=O stretching of the ester could be observed at 1743,65 cm -1 [17]- [19].…”

Section: A Characterizationsmentioning

confidence: 99%

Biosorption of Pb(II) Ion by Crosslinked Pectin-CMC with BADGE (Bisphenol A Diglycidyl Ether) through Reflux Method

Hastuti¹,

Mudasir²,

Siswanta³

et al. 2015

IJESD

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Abstract-The aim of this study was to develop a procedure for preparing biosorbent from natural material pectin and chitosan. The method to prepare biosorbent pectin-CMC-BADGE is established by using Reflux method. Pectincarboxymethyl chitosan crosslinked with BADGE (bisphenol A diglycidyl ether) where BADGE was used as the crosslinking agen and chitosan was grafted with acetate to form carboxymetyl chitosan (CMC). The result of this study was biosorbent Pectin-CMC-BADGE could increased sorption capacity for remove heavy metal ions in waste water by adsorb lead (II) ion. The structure and the morphology of the resulting adsorbent were characterized by Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM). The mass adsorbent adsorb Pb (II) was 15 mg with 94.78% of adsorption and adsorption capacity was 30.29 mg/g. Optimum contact time to adsorb Pb (II) was 60 minutes with 99.13% of adsorption and adsorption capacity was 44.33 mg/g. Optimum pH to adsorb Pb (II) was at pH 5 with 97.73% of adsorption and adsorption capacity was 45.03 mg/g.

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Extraction and characterization of pectin from Yuza (Citrus junos) pomace: A comparison of conventional-chemical and combined physical–enzymatic extractions

Cited by 109 publications

References 23 publications

Performance, Immunity, Meat Composition and Fatty Acid Pattern in Broilers after Dietary Supplementation of Fermented Ginkgo biloba and Citrus junos

Performance, Immunity, Meat Composition and Fatty Acid Pattern in Broilers after Dietary Supplementation of Fermented Ginkgo biloba and Citrus junos

A Review: Different Extraction Techniques of Pectin

Biosorption of Pb(II) Ion by Crosslinked Pectin-CMC with BADGE (Bisphenol A Diglycidyl Ether) through Reflux Method

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