Evaluation of the effect of different factors on the ultrasound assisted extraction of phenolic compounds of the pea pod

Pinchao, Yamid A; Ordóñez‐Santos, Luis Eduardo; Osorio, Oswaldo

doi:10.15446/dyna.v86n210.72880

Cited by 8 publications

(7 citation statements)

References 33 publications

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“…Studies have shown that solid particles tend to aggregate quickly in their suspensions when the solids mass increases [10]. Consequently, increasing CaCO 3 particles aggregation with increasing eggshell mass caused the eggshell particles to settle quickly, impeding sonochemical process efficiency at higher eggshell concentrations [40,43]. Moreover, the 1 transfer principle states that the increasing concentration gradient between the substance and the solvent is the driving factor for mass transfer [40].…”

Section: Resultsmentioning

confidence: 99%

“…Consequently, increasing CaCO 3 particles aggregation with increasing eggshell mass caused the eggshell particles to settle quickly, impeding sonochemical process efficiency at higher eggshell concentrations [40,43]. Moreover, the 1 transfer principle states that the increasing concentration gradient between the substance and the solvent is the driving factor for mass transfer [40]. Hence, increasing the eggshell mass causes rapid saturation of the DMF solvent, which reduces the efficiency of solids dispersion and accordingly decreases the sonochemical process efficiency [40,43].…”

Section: Resultsmentioning

confidence: 99%

“…Moreover, the 1 transfer principle states that the increasing concentration gradient between the substance and the solvent is the driving factor for mass transfer [40]. Hence, increasing the eggshell mass causes rapid saturation of the DMF solvent, which reduces the efficiency of solids dispersion and accordingly decreases the sonochemical process efficiency [40,43]. Contrarily, larger volume of solvent enhances the solvent extraction capability, preventing early saturation and enabling a higher production of nano-CaCO 3 [40].…”

Section: Resultsmentioning

confidence: 99%

“…Hence, increasing the eggshell mass causes rapid saturation of the DMF solvent, which reduces the efficiency of solids dispersion and accordingly decreases the sonochemical process efficiency [40,43]. Contrarily, larger volume of solvent enhances the solvent extraction capability, preventing early saturation and enabling a higher production of nano-CaCO 3 [40]. The crystallite sizes of ES-1 and ES-2 (18.07 and 23.08 respectively) are close to the crystalline size of nano-CaCO3 particles that were synthesized through the precipitation of dissolved Ca(NO 3 )2•4H 2 O [44].…”

Section: Resultsmentioning

confidence: 99%

“…This can specify the maximum eggshell/DMF ratio required to produce high yield eggshell nanoparticles via the sonochemical process. Moreover, studies have shown that the efficiency of sonochemical processes is critically dependent on the solid/solvent ratio [40].…”

Section: Introductionmentioning

confidence: 99%

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Effect of eggshell/N,N-dimethylformamide (DMF) mixing ratios on the sonochemical production of CaCO3 nanoparticles

Mensah

Abdelmageed²,

Shokry

2022

J. Eng. Appl. Sci.

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Bio-CaCO3 nanoparticles have several applications and have attracted significant attention in current research. N,N-dimethylformamide (DMF) has been proven to be an effective non-volatile solvent for synthesizing bio-CaCO3 nanomaterials from eggshell. However, the optimum ratio of eggshell and DMF need to be specified to achieve maximum nano-CaCO3 production for large-scale purposes. Thus, this work investigated the effect of eggshell/DMF mixing ratios on the production of CaCO3 nanoparticles from the chicken eggshell. The nano-CaCO3 were synthesized via dry milling and then sonication at a frequency of 40 kHz for 6 h in the presence of DMF. The eggshell mass was varied from 0.5 to 20 g per 100 mL of DMF. The synthesized CaCO3 materials were characterized using SEM, TEM, EDX, XRD, and BET surface analysis. The eggshell/DMF ratio was optimized to maximize the production of CaCO3 nanoparticles, and its effect on the size, crystallinity, surface area, and porosity of the CaCO3 particles were discussed. Increasing eggshell/DMF ratio decreased the sonication efficiency with increasing crystallite and particle size. The specific surface area of the synthesized CaCO3 particles decreased with increasing eggshell/DMF ratio. 1 g/100 mL was the optimum or highest ratio to obtain 100% nano-CaCO3. At 1 g/100mL ratio, the bio-CaCO3 contained a crystallite size of 23.08 nm, particle size between 5 and 30 nm and surface area of 47.44 m2 g−1.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Effect of eggshell/N,N-dimethylformamide (DMF) mixing ratios on the sonochemical production of CaCO3 nanoparticles

Mensah

Abdelmageed²,

Shokry

2022

J. Eng. Appl. Sci.

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Valorization of Pea Pod (Pisum sativum L.) Waste: Application as a Functional Ingredient in Flatbreads

Sik,

Takács,

Lakatos

et al. 2024

Legume Science

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Legumes provide valuable functional properties, serving as rich sources of protein, minerals, dietary fiber, and antioxidant compounds. This study evaluated the nutritional and antioxidant properties of pea pod powder (PPP) as a fortifying ingredient in flatbreads. The results indicate that PPP contains carbohydrates (55%), protein (16.7%), and dietary fiber (13.1%), with significant antioxidant properties (total polyphenol content: 463 mg GAE/100 g, total flavonoid content: 159 mg QE/100 g, DPPH radical scavenging activity: 166 mg AAE/100 g; IC50: 2.31 mg/mL, chlorophyll a: 17.4 mg/100 g, chlorophyll b: 17.4 mg/100 g, and total chlorophyll: 32.6 mg/100 g). Rutin, chlorogenic acid, and p‐coumaric acid were identified and quantified by HPLC‐DAD, with concentrations of 15.2, 2.94, and 6.60 mg/100 g, respectively. Flatbreads fortified with PPP at 5%w/w and 10%w/w showed increased thickness, reduced diameter and spread ratio, and enhanced antioxidant properties. However, consumer acceptance significantly declined at the 10%w/w level, likely due to off‐flavors that affected sensory appeal.

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Potential health benefits of garden pea seeds and pods: A review

Kumari

Deka

2021

Legume Science

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Pea (Pisum sativum L.) is a nutritious pulse crop belonging to the leguminous family, and widely cultivated. In recent time, health and nutritional benefits of the pea and its by-products enriched with biomolecules, which have gained significant attention to the researchers and consumers. Peas are known for its pivotal nutritional value with high-quality proteins, dietary fibres, starch, carbohydrates and micronutrients including vitamins and minerals. It is also enriched with phytochemicals, antioxidants, flavonoids, tannins and other phenolic compounds under nonnutritional category. Dietary fibre extracted from its cotyledon of the cell wall, seed coats and pods proved to accelerate the gastrointestinal activity by developing intestinal microflora. Intermediate amylose maintains blood glucose level by lowering the glycaemic index and reducing starch digestibility of peas. Pea proteins derived peptides have opportunities in nutraceuticals. Furthermore, pea-derived non-α-galactooligosaccharides could mitigate the gas production by colonic bacteria during the fermentation. Anti-acetylcholinesterase (anti-AChE) was also traced in the pea pod with some antioxidant properties. The focus of this review paper is to provide a comprehensive profiling of chemical compositions and bioactives of fresh mature peas (specifically garden or field pea seeds) and by-products of pea processing (pods and peels) that sets a foundation for assessment of their health benefits. K E Y W O R D Sby-products, human health, nutritional composition, pea proteins, phenolics), a nutritious agricultural commodity belongs to the Leguminosae family, has potential to withstand freezing temperature which is widely cultivated across the globe (Kour et al., 2020;Tulbek et al., 2017). In terms of productivity, India stands as the second largest producer of green peas next to China and ranks ten among the vegetable crops. The annual global production of green pea and dry pea seeds are approximately 14.5 million tons and 22 million tons, respectively (FAOSTAT, 2019;Mondor, 2020;Senapati et al., 2019). Pea seeds are well known for its pivotal nutrients that can be differentiated in mainly soluble and insoluble fibres, proteins (tryptophan and lysine), complex carbohydrates, vitamin B, folate, minerals namely, calcium, potassium, iron but low content of saturated fat, cholesterol and sodium (Figure 1). Fresh green pea seeds contain 17-22g carbohydrates, 20-to 50-g starch, 14-to 26-g dietary fibre, 6.2-to 6.5-g protein, 0.4-g fat, 1.0-g ash per 100 g with 9-to 10-mg calcium, 3-to 5-mg sodium, 97-to 99-mg potassium per

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Evaluation of the effect of different factors on the ultrasound assisted extraction of phenolic compounds of the pea pod

Cited by 8 publications

References 33 publications

Effect of eggshell/N,N-dimethylformamide (DMF) mixing ratios on the sonochemical production of CaCO3 nanoparticles

Effect of eggshell/N,N-dimethylformamide (DMF) mixing ratios on the sonochemical production of CaCO3 nanoparticles

Valorization of Pea Pod (Pisum sativum L.) Waste: Application as a Functional Ingredient in Flatbreads

Potential health benefits of garden pea seeds and pods: A review

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