Natural phenolics greatly increase flax (Linum usitatissimum) oil stability

Hasiewicz-Derkacz, Karolina; Kulma, Anna; Czuj, Tadeusz; Prescha, Anna; Żuk, Magdalena; Grajzer, Magdalena; Łukaszewicz, Marcin; Szopa, Jan

doi:10.1186/s12896-015-0178-0

Cited by 45 publications

(34 citation statements)

References 53 publications

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“…The study conducted by Siger et al 51 showed that p-hydroxybenzoic, vanillic and ferulic acids are the major phenolic acids that are presented in the flaxseed oil, while Tuberoso et al 46 found only vanillic acid. On the other hand, Hasiewicz-Derkacz et al 8 found that vanillin is the most abundant phenolic compound in flaxseed oil. The other components are non-hydrolysable proanthocyanidins and hydrolysable tannins, p-coumaric acid, ferulic acid, caffeic acid, coniferyl and syringic aldehyde, and small amount of flavonoids.…”

Section: Content Of Bioactive Compounds In Fresh Axseed Oilsmentioning

confidence: 99%

“…According to research of This modification significantly contributed to improving the stability of the oil. Moreover, climate in northern Europe is highly suitable for the production of Linola seeds 8 . Diversity in the composition of fatty acids in the oils can also be caused by environmental and growing conditions 33 .…”

Section: Fatty Acid Composition Of Fresh Axseed Oilsmentioning

confidence: 99%

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Commercial Cold Pressed Flaxseed Oils Quality and Oxidative Stability at the Beginning and the End of Their Shelf Life

et al. 2016

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Section: Content Of Bioactive Compounds In Fresh Axseed Oilsmentioning

confidence: 99%

Section: Fatty Acid Composition Of Fresh Axseed Oilsmentioning

confidence: 99%

Commercial Cold Pressed Flaxseed Oils Quality and Oxidative Stability at the Beginning and the End of Their Shelf Life

et al. 2016

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“…Both the collected methanol extracts and combined ethyl acetate extracts were dried under nitrogen flow, resuspended in methanol and analyzed using UPLC (Waters Acquity UPLC) system with a 2996 PDA QTOF mass detector on an Acquity UPLC BEH C18 (2.1 × 100 mm, 1.7 μm) column. The mobile phase was 0.1% formic acid and 100% acetonitrile (Hasiewicz-Derkacz et al 2015).…”

Section: Quantitative Analysis Of Phenolic Compoundsmentioning

confidence: 99%

Spectroscopic and biochemical characteristics of flax transgenic callus cultures producing PHB

Wróbel‐Kwiatkowska

Kostyń

Dymińska

et al. 2020

Plant Cell Tiss Organ Cult

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Linum usitatissimum L. is a plant used by human since ancient times. Presently flax has both industrial and nutritional significance. The programmes of restoration of flax cultivation and processing are implemented to renew the importance of this plant for agriculture and economy. Genetic engineering methods and techniques of plant tissue cultures can answer this requirement, because they give the opportunity for obtaining of new plants and novel application of them. In the present study the impact of genetic modification of flax plants on the ability of morphogenesis was investigated. The subject of this research remain genetically modified flax plants enriched in poly-β-hydroxybutyrate (PHB), interesting biodegradable compound showing bioactive properties and acting as anti-inflammatory and anti-microbial factor. Another aim of this study was to characterize chemical and structural properties of callus derived from the engineered plants in comparison to the data obtained for non-transgenic, control callus cultures. The presence of PHB was confirmed by FTIR technique and it was suggested that this polymer may have impact on about 20% higher biomass growth observed for transgenic callus cultures in comparison to control cultures. The level of phenolic compounds was not significantly changed in the transgenic calluses when compared to wild-type cultures. The extracellular matrix (EMC) was noticed for the surface of genetically modified calluses, such structure was not visible for calluses derived from the control cultures. The cellulose in plant cell walls of transgenic calluses was structurally changed, it was not as organized as in control callus, resulting in lower crystallinity index values. Key message 1. FTIR and SEM analyses revealed differences between callus producing PHB when compared to wild-type callus. 2. PHB might influence the proliferative properties of plant cells.

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“…Flaxseed is one of the most commonly used seed in human diet, recognized as a supplement for its beneficial properties due to its high content of PUFAs, secoisolariciresinol diglucoside, phenolic acids and flavonoids. Phenolic compounds as other secondary metabolites are beneficial to the embryonic plant in their constitution in order to prevent degradation of fatty acids and other nutrients during seed storage [217].…”

Section: From Seedsmentioning

confidence: 99%

Obesity: The Metabolic Disease, Advances on Drug Discovery and Natural Product Research

Castro¹,

Preto²,

Vasconcelos³

et al. 2016

CTMC

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Obesity is a global health threat. OECD reported that more than half (52%) of the adult population in the European Union is overweight or obese. Obesity and obesity-related co-morbidities have deep negative effects on morbidity, mortality, professional and personal quality of life. Healthcare costs represent a negative impact of this disease, with an associated economic cost of 100 billion US$ per year in the United States. The most prescribed drugs for obesity treatment worldwide are orlistat, and phentermine/topiramate extended release, while the major prescribed drug for the same disease in the US are exenatide and dapagliflozin. The so far developed drugs, targeting weight loss, have a long history of malignant secondary effects. There is still a lack of efficient and safe drugs to treat obesity and related metabolic complications since in many cases cure cannot be reached by bariatric surgery or healthy lifestyle habits. Terrestrial and aquatic organisms are a promising source of valuable, bioactive compounds, often with interest for human health. Some of the natural compounds or organisms have been used for centuries by humans as traditional medicine foods. In this review, we give insights into the adipose tissue function and development, and the progress in traditional anti-obesity pharmacotherapy. A major focus is to highlight the state of the art of natural compounds with anti-obesity properties and their potential as candidates for drug development; an overview is given about natural compounds derived from different marine animal sources, cyanobacteria, marine phytoplankton, fungus or plants.

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Natural phenolics greatly increase flax (Linum usitatissimum) oil stability

Cited by 45 publications

References 53 publications

Commercial Cold Pressed Flaxseed Oils Quality and Oxidative Stability at the Beginning and the End of Their Shelf Life

Commercial Cold Pressed Flaxseed Oils Quality and Oxidative Stability at the Beginning and the End of Their Shelf Life

Spectroscopic and biochemical characteristics of flax transgenic callus cultures producing PHB

Obesity: The Metabolic Disease, Advances on Drug Discovery and Natural Product Research

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