Bioactive Compounds Obtained from Oilseed By-Products with Subcritical Fluids: Effects on Fusarium verticillioides Growth

Bodoira, Romina Mariana; Velez, Alexis; Maestri, Damián; Herrera, Jimena María

doi:10.1007/s12649-019-00839-y

Cited by 10 publications

(8 citation statements)

References 40 publications

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“…Plant extracts are generally safe, exhibit minimal human toxicity, and are environmentally friendly [12,15]. In contrast to typical synthetic fungicides, their inherent instability at higher temperatures makes them easily biodegradable, ensuring they do not persist in the environment for extended periods [12], and antifungal activities of plant extracts towards Fusarium have been reported both in laboratory media and plant matrices [10,[30][31][32][33][34][35].…”

Section: Discussionmentioning

confidence: 99%

Lamium album Flower Extracts: A Novel Approach for Controlling Fusarium Growth and Mycotoxin Biosynthesis

Uwineza,

Urbaniak,

Stępień

et al. 2023

Toxins

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Lamium album is a medicinal flowering plant that is rich in bioactive compounds with various biological properties. Fusarium species, known for causing significant crop losses and mycotoxin contamination, pose threats to food safety and human health. While synthetic fungicides are commonly employed for fungal management, their environmental impact prompts the ongoing development of alternative methods. This study aimed to evaluate the efficacy of L. album flower extracts in inhibiting the in vitro growth and biosynthesis of mycotoxins by Fusarium culmorum and F. proliferatum strains. The extracts were obtained by supercritical fluid extraction using CO2 (SC-CO2). The effects of various concentrations (2.5, 5, 7.5, and 10%) were assessed on a potato dextrose agar (PDA) medium using the “poisoning” technique. L. album flower extracts reduced mycelium growth by 0 to 30.59% for F. culmorum and 27.71 to 42.97% for F. proliferatum. Ergosterol content was reduced by up to 88.87% for F. culmorum and 93.17% for F. proliferatum. Similarly, the amounts of synthesized mycotoxins produced by both strains were also lower compared to control cultures. These findings are a preliminary phase for further in vivo tests planned to determine the fungistatic effect of L. album flower extracts on cereal substrates as seedlings incubated in controlled environments and under field conditions. Their phytotoxicity and biological stability, as well as the possibility of formulating a bio-preparation to protect cereals against Fusarium infections, will be evaluated.

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Section: Discussionmentioning

confidence: 99%

Lamium album Flower Extracts: A Novel Approach for Controlling Fusarium Growth and Mycotoxin Biosynthesis

Uwineza,

Urbaniak,

Stępień

et al. 2023

Toxins

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“…Recently, several researchers have shown that peanut skins are excellent sources of phenolic compounds, particularly proanthocyanidins/procyanidins, present in high concentration (~86%) (Xu et al, 2022 ) with innumerous biological activities (Appeldoorn et al, 2009 ; Bodoira et al, 2019 ; Munekata et al, 2016 ; Oldoni et al, 2016 ). Then, Table 1 summarizes the scientific works related to the recovery of proanthocyanidins from peanut skin, associating with extraction methods, processing conditions applied, and the main results detected.…”

Section: Phenolic Compounds In Peanut By-productsmentioning

confidence: 99%

Phenolic Fraction from Peanut (Arachis hypogaea L.) By-product: Innovative Extraction Techniques and New Encapsulation Trends for Its Valorization

Sorita

Leimann

Ferreira

2022

Food Bioprocess Technol

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Peanut skin is a by-product rich in bioactive compounds with high nutritional and pharmaceutical values. The phenolic fraction, rich in proanthocyanidins/procyanidins, is a relevant class of bioactive compounds, which has been increasingly applied as functional ingredients for food and pharmaceutical applications and is mostly recovered from peanut skins through low-pressure extraction methods. Therefore, the use of green high-pressure extractions is an interesting alternative to value this peanut by-product. This review addresses the benefits of the phenolic fraction recovered from peanut skin, with a focus on proanthocyanin/procyanidin compounds, and discusses the improvement of their activity, bioavailability, and protection, by methods such as encapsulation. Different applications for the proanthocyanidins, in the food and pharmaceutical industries, are also explored. Additionally, high-pressure green extraction methods, combined with micro/nanoencapsulation, using wall material derived from peanut industrial processing, may represent a promising biorefinery strategy to improve the bioavailability of proanthocyanidins recovered from underutilized peanut skins.

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“…Products from oilseeds are usually obtained by using two traditional methods: physical processes (mechanical pressing) and using non‐polar and polar solvents to extract lipophilic and hydrophilic material, respectively; although at present a combination of both has been extended (Bodoira et al., 2019; Matthäus, 2016; Mourtzinos & Goula, 2019; Nde & Foncha, 2020; Rodriguez‐Estrada et al., 2017). Some of these traditional methods are mainly based on the use of high temperatures for improving yields, although the degradation of thermolabile biocompounds can also be promoted (Carrin & Carelli, 2010; Plazzotta et al., 2021).…”

Section: Introductionmentioning

confidence: 99%

Ultrasound‐assisted extraction of oilseeds—sustainability processes to obtain traditional and non‐traditional food ingredients: A review

Chalapud

Carrín

2023

Comp Rev Food Sci Food Safe

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Oilseeds are sources of not only major compounds such as oil and meal but also of bioactive compounds. Their conventional extraction is related to long extraction time, large non-renewable solvent consumption, high temperature, and therefore, high energy consumption. Ultrasound-assisted extraction (UAE) has emerged as a new and green technology, which can accelerate and/or improve the extraction process of these compounds. Moreover, the possibility of using renewable solvents in the UAE enhances its application and allows obtaining both extracted and remaining products more compatible with current human consumption requirements. This article examines the mechanisms, concepts, and factors that impact oilseeds' UAE with an emphasis on the extraction yield and quality of oil, meal, and bioactive compounds. Furthermore, the effects of combining UAE with other technologies are addressed. Gaps detected in the analyzed literature about oilseed treatment and quality and properties of products, in addition to perspectives about their uses as food ingredients, are also included.Moreover, it highlights the need for increasing research on process scalability, on environmental and economic impacts of the whole process, and on the phenomenological description about the effect of process variables on extraction performances, which will be a key tool for process design, optimization, and control. Understanding ultrasound processing techniques for the extraction of different compounds from oilseeds will serve as useful information for fats and oils and meal scientists in academia and industry to explore the possibility of employing this sustainable approach during the extraction treatment of various crops.

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Bioactive Compounds Obtained from Oilseed By-Products with Subcritical Fluids: Effects on Fusarium verticillioides Growth

Cited by 10 publications

References 40 publications

Lamium album Flower Extracts: A Novel Approach for Controlling Fusarium Growth and Mycotoxin Biosynthesis

Lamium album Flower Extracts: A Novel Approach for Controlling Fusarium Growth and Mycotoxin Biosynthesis

Phenolic Fraction from Peanut (Arachis hypogaea L.) By-product: Innovative Extraction Techniques and New Encapsulation Trends for Its Valorization

Ultrasound‐assisted extraction of oilseeds—sustainability processes to obtain traditional and non‐traditional food ingredients: A review

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