Effect of tomato (Solanum lycopersicum L.) lycopene-rich extract on the kinetics of rancidity and shelf-life of linseed (Linum usitatissimum L.) oil

Condori, Miguel A. Varas; Chagman, Gloria Pascual; Barriga-Sánchez, Maritza; Villegas, León; Ursetta, Samantha; Pérez, Américo Guevara; Hidalgo, Alyssa

doi:10.1016/j.foodchem.2019.125327

Cited by 42 publications

(47 citation statements)

References 36 publications

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“…This indicated that the oil was slightly dark with the presence of yellow and, in lower degree, green compounds that likely correspond to pigments such as carotenoids and chlorophylls, respectively. The GSO coordinates in the CIELab system were lower than those reported for other oils, such as chia (Ixtaina et al, 2011), pistachio (Ling et al, 2016), and linseed (Varas Condori et al, 2020).…”

Section: Ugartecontrasting

confidence: 64%

Goldenberry (Physalis peruviana L.) seed oil: press extraction, optimization, characterization, and oxidative stability

et al. 2021

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In order to optimize the screw-press extraction conditions of oil from goldenberry (Physalis peruviana L.) seeds obtained from nectar processing waste, a face centered design was applied. The oil was extracted at different temperatures (60, 80, and 100°C) and seed moisture contents (8, 10, and 12%). Oil recovery (OR) increased and residual oil in the cake decreased significantly as moisture content and temperature were reduced; oil moisture and volatile matter as well as acid value, K232, K268, and p-anisidine, respectively, decreased proportionally with the moisture extraction. Thus, the highest OR (86.4%) and the best quality were obtained at 8% moisture content and 60°C pressing temperature. Under these conditions, the extracted oil presented high linoleic acid (76.0%), iodine value (140.0 mg I2/g), and refractive index (1.4769). The oil stability index, measured by Rancimat, varied from 3.65 h (120°C) to 14.87 h (100°C); the predicted shelf life at 25°C was 120.4 days and the activation energy was 85.6 kJ/mol. The results highlighted that screw-pressing of goldenberry seeds provides quality oil without employing polluting and hazardous solvents.

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Section: Ugartecontrasting

confidence: 64%

Goldenberry (Physalis peruviana L.) seed oil: press extraction, optimization, characterization, and oxidative stability

et al. 2021

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“…The amount of these unsaturated fatty acids was 84.602 AE 0.554 g/100 g, indicating basil seed oil has a high nutritional value. The composition of fatty acids in basil seed oil was similar to flaxseed oil (Varas Condori et al, 2020), perilla oil (Torri et al, 2019) and Paeonia species oil (Yu et al, 2016). Excitingly, this study detected and identified seven fatty acids (C16:1-9c, C17:0, C18:1-11c, C20:0, C20:1-8c, C22:0 and C24:0) in fresh basil seed oil for the first time compared to a previous study (Mostafavi et al, 2019).…”

Section: Fatty Acid Composition Of Fresh Basil Seed Oilsupporting

confidence: 59%

An improved gas chromatography‐based approach for characterisation of fatty acids in fresh basil seed oil

Tian

Guo

et al. 2021

Int J of Food Sci Tech

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An improved gas chromatography-based analytical method for the simultaneous separation of seventytwo fatty acids was developed. Twenty-six types of trans fatty acids and conjugated linoleic acids were separated and identified with this method, especially trans C18 isomers. This method was confirmed to be high throughput and have high sensitivity and a low detection limit. It was successfully applied to separate and identify fatty acids in fresh basil seed oil. The linolenic acid content (51.67 g/100 g) was highest in basil seed oil, followed by linoleic acid (20.16 g/100 g) and oleic acid (12.70 g/100 g). These unsaturated fatty acids in fresh basil seed oil were transformed into trans fatty acids, conjugated linoleic acids and saturated fatty acids after heating to a certain temperature for an adequate duration, and the formation mechanisms were characterised.

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“…Lyc, a kind of carotenoid, is a popular food ingredient drug at present. Its anti-inflammatory, anticancer, and antioxidative effects in vivo and in vitro have been reported in many articles (Olson and Krinsky, 1995;Condori et al, 2020). In addition, in the daily diet, a large part of Lyc comes from tomatoes, watermelons, pink grapefruit, and other red vegetables or fruits (Islamian and FIGURE 6 | Treatment with Lycopene (Lyc) alleviated oxygen-glucose deprivation (OGD)-induced apoptosis in primary cortical neurons.…”

Section: Discussionmentioning

confidence: 99%

“…Lycopene (Lyc) is a member of the carotenoids family (Olson and Krinsky, 1995;Condori et al, 2020), mainly exists in fruits and vegetables including tomatoes, watermelon, and red pomelo (Mangels et al, 1993). Lyc is especially high in the red variety of tomatoes, and the structure remains in food processing.…”

Section: Introductionmentioning

confidence: 99%

Lycopene Exerts Neuroprotective Effects After Hypoxic–Ischemic Brain Injury in Neonatal Rats via the Nuclear Factor Erythroid-2 Related Factor 2/Nuclear Factor-κ-Gene Binding Pathway

Zheng

Zhu

et al. 2020

Front. Pharmacol.

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Neonatal hypoxic-ischemic encephalopathy (HIE) is a brain injury caused by perinatal asphyxia and is the main cause of neonatal death and chronic neurological diseases. Protection of neuron after hypoxic-ischemic (HI) brain injury is considered as a potential therapeutic target of HI brain injury. To date, there are no effective medicines for neonatal HI brain injury. Lycopene (Lyc), a member of the carotenoids family, has been reported to have anti-oxidative and anti-inflammatory effects. However, its effects and potential mechanisms in HI brain injury have not yet to be systematically evaluated. In this study, we investigated whether Lyc could ameliorate HI brain injury and explored the associated mechanism both in vivo and in vitro experiments. In vivo study, Lyc significantly reduced infarct volume and ameliorated cerebral edema, decreased inflammatory response, promoted the recovery of tissue structure, and improved prognosis following HI brain injury. In vitro study, results showed that Lyc reduced expression of apoptosis mediators in oxygen-glucose deprivation (OGD)-induced primary cortical neurons. Mechanistically, we found that Lyc-induced Nrf2/NF-κB pathway could partially reversed by Brusatol (an Nrf2 inhibitor), indicated that the Nrf2/NF-κB pathway was involved in the therapy of Lyc. In summary, our findings indicate that Lyc can attenuated HI brain injury in vivo and OGD-induced apoptosis of primary cortical neurons in vitro through the Nrf2/NF-κB signaling pathway.

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Effect of tomato (Solanum lycopersicum L.) lycopene-rich extract on the kinetics of rancidity and shelf-life of linseed (Linum usitatissimum L.) oil

Abstract: Effect of tomato (Solanum lycopersicum L.) lycopene-rich extract on the kinetics of rancidity and shelf-life of linseed (Linum usitatissimum L.

Cited by 42 publications

References 36 publications

Goldenberry (Physalis peruviana L.) seed oil: press extraction, optimization, characterization, and oxidative stability

Goldenberry (Physalis peruviana L.) seed oil: press extraction, optimization, characterization, and oxidative stability

An improved gas chromatography‐based approach for characterisation of fatty acids in fresh basil seed oil

Lycopene Exerts Neuroprotective Effects After Hypoxic–Ischemic Brain Injury in Neonatal Rats via the Nuclear Factor Erythroid-2 Related Factor 2/Nuclear Factor-κ-Gene Binding Pathway

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