Passion Fruit (Passiflora spp.) Seed Oil

Lucarini, Massimo; Durazzo, Alessandra; Raffo, Antonio; Giovannini, A.; Kiefer, Johannes

doi:10.1007/978-3-030-12473-1_29

Cited by 9 publications

(20 citation statements)

References 79 publications

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“…Nevertheless, these results point towards new applications of FTIR (or vibrational spectroscopy in general) for product authentication if it is possible to draw conclusions about the processing. We already speculated about that in a recent book chapter [40], but the present results and a previous study on Scotch Whiskies [30], in which Raman spectra revealed information about the processing, highlight that these directions are very promising indeed.…”

Section: Resultssupporting

confidence: 50%

Identification of Passion Fruit Oil Adulteration by Chemometric Analysis of FTIR Spectra

Kiefer

Lampe

Nicoli³

et al. 2019

Molecules

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Passion fruit oil is a high-value product with applications in the food and cosmetic sectors. It is frequently diluted with sunflower oil. Sunflower oil is also a potential adulterant as its addition does not notably alter the appearance of the passion fruit oil. In this paper, we show that this is also true for the FTIR spectrum. However, the chemometric analysis of the data changes this situation. Principal component analysis (PCA) enables not only the straightforward discrimination of pure passion fruit oil and adulterated samples but also the unambiguous classification of passion fruit oil products from five different manufacturers. Even small amounts—significantly below 1%—of the adulterant can be detected. Furthermore, partial least-squares regression (PLSR) facilitates the quantification of the amount of sunflower oil added to the passion fruit oil. The results demonstrate that the combination of FTIR spectroscopy and chemometric data analysis is a very powerful tool to analyze passion fruit oil.

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Section: Resultssupporting

confidence: 50%

Identification of Passion Fruit Oil Adulteration by Chemometric Analysis of FTIR Spectra

Kiefer

Lampe

Nicoli³

et al. 2019

Molecules

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“…Essential oils (EOs) are composed by volatile, natural, and complex hydrophobic compounds produced by the secondary metabolism of plants [1][2][3][4][5]. They represent a green alternative for diverse industrial sectors, such as pharmaceutical, food, cosmetics, health, agriculture, and livestock, given their proven biological activities as bactericidal, antiviral, fungicide, insecticidal, antioxidant, and other activities [6][7][8][9][10][11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Factors Affecting the Retention Efficiency and Physicochemical Properties of Spray Dried Lipid Nanoparticles Loaded with Lippia sidoides Essential Oil

et al. 2020

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Essential oils (EOs) are widely used in various industrial sectors but can present several instability problems when exposed to environmental factors. Encapsulation technologies are effective solutions to improve EOs properties and stability. Currently, the encapsulation in lipid nanoparticles has received significant attention, due to the several recognized advantages over conventional systems. The study aimed to investigate the influence of the lipid matrix composition and spray-drying process on the physicochemical properties of the lipid-based nanoparticles loaded with Lippia sidoides EO and their retention efficiency for the oil. The obtained spray-dried products were characterized by determination of flow properties (Carr Index: from 25.0% to 47.93%, and Hausner ratio: from 1.25 to 1.38), moisture (from 3.78% to 5.20%), water activity (<0.5), and powder morphology. Zeta potential, mean particle size and polydispersity index, of the redispersed dried product, fell between −25.9 mV and −30.9 mV, 525.3 nm and 1143 nm, and 0.425 and 0.652, respectively; showing slight differences with the results obtained prior to spray-drying (from −16.4 mV to −31.6 mV; 147 nm to 1531 nm; and 0.459 to 0.729). Thymol retention in the dried products was significantly lower than the values determined for the liquid formulations and was affected by the drying of nanoparticles.

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“…These residues, due to their constitution, can be widely applied in the food industry for diversification and enrichment of human food. This chapter aimed to compile different studies that present the nutritional composition and the bioactive compounds from the passion fruit seed, emphasizing its potential for application in the LUCARINI et al, 2019;ZERAIK et al, 2010). Também podem ser encontrados fitoesteróis (campesterol, estigmasterol, β-sitosterol e δ-5 avenasterol) e tocoferóis (α-tocoferol, β-tocoferol, γ-tocoferol e δ-tocoferol) (PIOMBO et al, 2006).…”

Section: Conclusãomentioning

confidence: 99%

“…de ácido oleico, 8-9% de ácido palmítico (Tabela 2) (LIU et al, 2009;LUCARINI et al, 2019;MALACRIDA;JORGE, 2012;MORAIS et al, 2017) A semente de maracujá é um potencial alimento funcional, fonte de compostos bioativos com diversos benefícios ao organismo (ação antioxidante, antibacteriana, neuroprotetiva, anti-inflamatória, ansiolítica, sedativa, antiespasmódica, citotóxica).…”

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O Papel Da Soja E Ingredientes a Base De Soja No Desenvolvimento De Alimentos Funcionais Auxiliares No Tratamento Do Diabetes Tipo Ii

Faria¹,

Campos²,

Barros³

et al. 2020

Equidade E Sustentabilidade No Campo Da Segurança Alimentar Global

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Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição 4.0 Internacional (CC BY 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais.

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Passion Fruit (Passiflora spp.) Seed Oil

Cited by 9 publications

References 79 publications

Identification of Passion Fruit Oil Adulteration by Chemometric Analysis of FTIR Spectra

Identification of Passion Fruit Oil Adulteration by Chemometric Analysis of FTIR Spectra

Factors Affecting the Retention Efficiency and Physicochemical Properties of Spray Dried Lipid Nanoparticles Loaded with Lippia sidoides Essential Oil

O Papel Da Soja E Ingredientes a Base De Soja No Desenvolvimento De Alimentos Funcionais Auxiliares No Tratamento Do Diabetes Tipo Ii

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