Pressurized liquid extraction of polyphenols from Goldenberry: Influence on antioxidant activity and chemical composition

Corazza, Gustavo Osmar; Bilibio, Denise; Zanella, Odivan; Nunes, Anderson Luís; Bender, João Paulo; Carniel, Naira; Santos, Priscilla Pereira dos; Priamo, Wagner Luiz

doi:10.1016/j.fbp.2018.09.001

Cited by 36 publications

(23 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…There is an improvement of compounds’ solubilities and the desorption kinetics from the matrices [130]. This process has been used to extract several bioactive natural compounds, such as essential oil from peppermint [107], polyphenols from goldenberry [109], carotenoids from carrot by-products [108] and phenolic compounds from a large variety of plant materials (e.g., Goji berry, feijoa peel, grape marc, spent coffee grinds and olive pomace) [25,110,111,112,113].…”

Section: Extraction Processes Of Natural Antioxidantsmentioning

confidence: 99%

Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications

2019

View full text Add to dashboard Cite

In recent years, great interest has been focused on using natural antioxidants in food products, due to studies indicating possible adverse effects that may be related to the consumption of synthetic antioxidants. A variety of plant materials are known to be natural sources of antioxidants, such as herbs, spices, seeds, fruits and vegetables. The interest in these natural components is not only due to their biological value, but also to their economic impact, as most of them may be extracted from food by-products and under-exploited plant species. This article provides an overview of current knowledge on natural antioxidants: their sources, extraction methods and stabilization processes. In addition, recent studies on their applications in the food industry are also addressed; namely, as preservatives in different food products and in active films for packaging purposes and edible coatings.

show abstract

Section: Extraction Processes Of Natural Antioxidantsmentioning

confidence: 99%

Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications

2019

View full text Add to dashboard Cite

show abstract

“…That is a particular part it improves the penetration phenomenon of the liquid phase in the solid matrix (Mustafa and Turner, 2011 ). In literature, it is possible to find several studies that report that pressures above of 100 bar increase the PLE yield, from a different matrix, for instance, goldenberry, grape marc, citrus by-products, passion fruit rinds, Lippia citriodora leaves (Viganó et al, 2016 ; Barrales et al, 2018 ; Corazza et al, 2018 ; Leyva-Jiménez et al, 2018 ; Pereira et al, 2019 ). However, in the case of flavonoid glycosides and aglycones, such as quercetin, luteolin, apigenin, narirutin, naringin, etc., it is possible to obtain high extraction yields at pressures low as 30 bar (Kamali et al, 2016 ; Cvetanović et al, 2018 ; Munir et al, 2018 ).…”

Section: Advanced Extractions Techniquesmentioning

confidence: 99%

“…Higher flow rates result in shorter residence times of analytes, as well as the rapid extraction of compounds extracted from the plant matrix (Plaza and Turner, 2015 ; Lachos-Perez et al, 2018 ). The majority of PLE works use relatively low flow rates (Kamali et al, 2016 ; Corazza et al, 2018 ; Pereira et al, 2019 ) because phenomenologically the desorption and diffusion of the solvent within the pores of the plant matrix used in the extraction process (Plaza and Turner, 2015 ). Some studies in the literature report flow rates of 0.2, 0.4, 0.6, 0.8, 1 mL/min (Kamali et al, 2016 ), others report flows of 1.0, 2.0, and 3.0 mL/min for pressurized liquid extraction (PLE) for goldenberry, passion fruit rinds, citrus by-products (Viganó et al, 2016 ; Barrales et al, 2018 ; Corazza et al, 2018 ).…”

Section: Advanced Extractions Techniquesmentioning

confidence: 99%

“…If the solubility of the compounds in the solvent is limited, the flow velocity must be varied, in the manner of reducing the residence time of the components soluble in water at high temperature, this increase in the flow rate is more effective in terms of using lower amounts of solvent. A study conducted in 2018 reported an extraction time of 60 min for PLE of polyphenols from Goldenberry (Corazza et al, 2018 ). Another study used a similar extraction time and obtained high yield for PLE of β-glucans and phenolic compounds (Benito-Román et al, 2015 ).…”

Section: Advanced Extractions Techniquesmentioning

confidence: 99%

See 1 more Smart Citation

Extraction of Flavonoids From Natural Sources Using Modern Techniques

et al. 2020

View full text Add to dashboard Cite

Flavonoids are one of the main groups of polyphenols found in natural products. Traditional flavonoid extraction techniques are being replaced by advanced techniques to reduce energy and solvent consumption, increase efficiency and selectivity, to meet increased market demand and environmental regulations. Advanced technologies, such as microwaves, ultrasound, pressurized liquids, supercritical fluids, and electric fields, are alternatives currently being used. These modern techniques are generally faster, more environmentally friendly, and with higher automation levels compared to conventional extraction techniques. This review will discuss the different methods available for flavonoid extraction from natural sources and the main parameters involved (temperature, solvent, sample quantity, extraction time, among others). Recent trends and their industrial importance are also discussed in detail, providing insight into their potential. Thus, this paper seeks to review the innovations of compound extraction techniques, presenting in each of them their advantages and disadvantages, trying to offer a broader scope in the understanding of flavonoid extraction from different plant matrices.

show abstract

“…The conventional extraction methods, such as maceration and Soxhlet extraction, consume large volumes of organic solvent and long extraction time, providing lower efficiency (Poojary et al, 2017). To overcome the shortcoming, pressurized liquid extraction (PLE) (Corazza et al, 2018), microwave-assisted extraction (MAE) (Asofiei, Calinescu, Trifan, David, & Gavrila, 2016), ultrasound-assisted extraction (UAE) (Kumari, Tiwari, Hossain, Rai, & Brunton, 2017), pulsed electric field-assisted extraction (PEF) (Peiró, Luengo, Segovia, Raso, & Almajano, 2017), and supercritical-fluid extraction (Porto & Natolino, 2017) have been studied for polyphenol extraction, but most of them are rarely applied in industry due to various reasons. Among the extraction methods, compared to MAE and PLE, UAE is more reliable and practical for industry.…”

Section: Extraction Of Polyphenol From Stevia Re-baudiana (Bertoni) Lmentioning

confidence: 99%

Polyphenols from Stevia rebaudiana (Bertoni) leaves and their functional properties

Myint

Xia

et al. 2020

Journal of Food Science

View full text Add to dashboard Cite

The major polyphenol components from Stevia rebaudiana (Bertoni) leaves (PPS) are chlorogenic acids, a polyphenol family of esters, including hydroxycinnamic acids with quinic acid, which possesses excellent hydrophilic antioxidant activity and other therapeutic properties. As an abundant byproduct during production of steviol glycosides, the PPS would be a new antioxidantive food resource or additives applied in foods and drugs with antidiabetic function. Extracting PPS from S. rebaudiana (Bertoni) leaves together with steviol glycosides would be an economic process, which will change most operation process in current Stevia factories. The quantification of PPS needs to be unified for regulation. In view of the current regulation status of polyphenols and extracts from Stevia, the PPS would be ready to go to the market with few regulation barriers in the near future. This review will summarize the analysis, extraction, and some functional properties of PPS, such as antioxidant, antidiabetic, antimicrobial, anti-inflammatory, and anticancer.

show abstract

Pressurized liquid extraction of polyphenols from Goldenberry: Influence on antioxidant activity and chemical composition

Cited by 36 publications

References 20 publications

Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications

Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications

Extraction of Flavonoids From Natural Sources Using Modern Techniques

Polyphenols from Stevia rebaudiana (Bertoni) leaves and their functional properties

Contact Info

Product

Resources

About