A techno-economic evaluation for the genipin recovery from Genipa americana L. employing non-thermal and thermal high-intensity ultrasound treatments

Strieder, Monique Martins; Neves, Maria Isabel Landim; Zabot, Giovani L.; Silva, Eric Keven; Meireles, M. Angela A.

doi:10.1016/j.seppur.2020.117978

Cited by 12 publications

(10 citation statements)

References 33 publications

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“…Energy input was in the range of 0.4-3 kJ/g (Table 1), similar to high-intensity ultrasound extraction which gave a specific energy input of 1-5 kJ/g in genipin recovery (Strieder, Neves, Zabot, Silva, & Meireles, 2021). The authors showed that genipin production using high-intensity ultrasound extraction was economically viable and that the costs of utilities (which include energy supply) represent around 10% of the total production cost at the industrial level.…”

Section: Resultsmentioning

confidence: 79%

Effect of pulsed electric field‐assisted extraction on recovery of sulforaphane from broccoli florets

Mahn

Comett

Segura‐Ponce

et al. 2021

J Food Process Engineering

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Sulforaphane (SFN) is an isothiocyanate occurring in broccoli, with exceptional health-beneficial properties, such as anticancer, anti-inflammatory, and antihypertensive effects. Processes to maximize SFN content in broccoli developed until now are expensive and SFN bioavailability in the vegetable is not optimal. To increase SFN extraction yield from broccoli florets, it was proposed to complement traditional solvent extraction with pulsed electric field (PEF) as tissue disruption method enabling the reduction of mass transfer resistance in vegetable matrices. Tissue disruption methods enhance the performance of this process because it reduces mass transfer resistance. PEF is an innovative technology recently introduced in the food industry. We studied the effect of electric field strength (10 and 15 kV/cm) and time of exposure to the PEF treatment (30, 90, and 150 s) on the recovery of SFN from broccoli florets, using a statistical factorial design. Electric field strength and

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Section: Resultsmentioning

confidence: 79%

Effect of pulsed electric field‐assisted extraction on recovery of sulforaphane from broccoli florets

Mahn

Comett

Segura‐Ponce

et al. 2021

J Food Process Engineering

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“…HIUS specific energy levels (1, 3, and 5 kJ/g) were applied to the system (ES + genipap pulp) applying 100 W (non-thermal treatment) and 450 W (thermal treatment). Two mechanisms of acoustic cavitation: mechanical and thermal The more intense acoustic cavitation provided by the nominal power of 450 W resulted in a better diffusion and, consequently, higher genipin recovery [99] As, Cd, Cu, Ni, Pb and Zn Globe artichoke (Cynara cardunculus L. subsp. Cardunculus) UAE ES: HNO3 25% (w/w), HCl 50% (w/w) for As.…”

Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

“…from Universidade Federal do Rio Grande (Brazil) reported that when using an ultrasonic probe, at the optimal conditions, the high temperatures reached inside the medium did not affect the composition of the extracts in the extraction of isoflavones [98] . Moreover, a research group from Brazil studied the effect of temperature in the extraction of genipin by means of non-thermal and thermal high-intensity ultrasound treatments [99] . They concluded that temperature enhances genipin recovery, making the ultrasound-assisted extraction faster and more efficient.…”

Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

Fiego

Lorenzetti

Silbestri

et al. 2021

Ultrasonics Sonochemistry

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“…The advantages of using ultrasound-assisted extraction processes are the maintenance of the biological activities of thermolabile bioactive compounds, lower cost and green and sustainable methods, mainly through reductions in solvent usage and time expenditure [ 19 , 20 ]. However, ultrasound processing can generate free radicals which promote degradation of bioactive compounds, for instance in red wine [ 21 ].…”

Section: Sources Of Anthocyaninsmentioning

confidence: 99%

Anthocyanins in Chronic Diseases: The Power of Purple

et al. 2022

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Anthocyanins are mainly purple-coloured phenolic compounds of plant origin that as secondary metabolites are important in plant survival. Understanding their health benefits in humans requires sourcing these unstable compounds in sufficient quantities at a reasonable cost, which has led to improved methods of extraction. Dark-coloured fruits, cereals and vegetables are current sources of these compounds. The range of potential sustainable sources is much larger and includes non-commercialised native plants from around the world and agri-waste containing anthocyanins. In the last 5 years, there have been significant advances in developing the therapeutic potential of anthocyanins in chronic human diseases. Anthocyanins exert their beneficial effects through improvements in gut microbiota, oxidative stress and inflammation, and modulation of neuropeptides such as insulin-like growth factor-1. Their health benefits in humans include reduced cognitive decline; protection of organs such as the liver, as well as the cardiovascular system, gastrointestinal tract and kidneys; improvements in bone health and obesity; and regulation of glucose and lipid metabolism. This review summarises some of the sources of anthocyanins and their mechanisms and benefits in the treatment of chronic human diseases.

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A techno-economic evaluation for the genipin recovery from Genipa americana L. employing non-thermal and thermal high-intensity ultrasound treatments

Cited by 12 publications

References 33 publications

Effect of pulsed electric field‐assisted extraction on recovery of sulforaphane from broccoli florets

Effect of pulsed electric field‐assisted extraction on recovery of sulforaphane from broccoli florets

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

Anthocyanins in Chronic Diseases: The Power of Purple

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