This product is isolated and purified from the seeds of Linum usitatissimum L.
β-D-Glucopyranoside, (2R,3R)-4-(β-D-glucopyranosyloxy)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]butyl/(2R,3R)-4-(β-D-Glucopyranosyloxy)-2,3-bis(4-hydroxy-3-methoxybenzyl)butyl β-D-glucopyranoside/SecoisolariciresinolDiglucoside/Flaxseed Extract/Secoisolariciresinol Diglucosi/Secoisolariciresinol diglucoside
989.2±65.0 °C at 760 mmHg
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For Reference Standard and R&D, Not for Human Use Directly.
provides coniferyl ferulate(CAS#:148244-82-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
Recent studies have shown that the high susceptibility of flaxseed oil nanoemulsions to lipid oxidation limits their incorporation into functional foods and beverages. For this reason, the impact of various flaxseed phenolic extracts on the physical and oxidative stability of flaxseed oil nanoemulsions was investigated. Flaxseed lignan extract (FLE) and secoisolariciresinol (SECO) exhibited antioxidant activity whereas secoisolariciresinol diglucoside (SDG) and p-coumaric acid (CouA) exhibited prooxidant activity in the flaxseed oil nanoemulsions. The antioxidant potential of flaxseed phenolics in the nanoemulsions was as follows: SECO < CouA < SDG ≈ FLE. Moreover, the antioxidant/prooxidant activity of the phenolics was also related to their free radical scavenging activity and partitioning in the nanoemulsions. Our results suggested that both SECO and FLE were good plant-based antioxidants for improving the stability of flaxseed oil nanoemulsions. Copyright © 2019 Elsevier Ltd. All rights reserved.
Antioxidant potential; Flaxseed lignan; Flaxseed oil nanoemulsion; Lipid oxidation
Effect of flaxseed polyphenols on physical stability and oxidative stability of flaxseed oil-in-water nanoemulsions.
Cheng C1, Yu X2, McClements DJ3, Huang Q1, Tang H1, Yu K1, Xiang X1, Chen P1, Wang X1, Deng Q4.
2019 Dec 15
Flaxseed is a rich source of the omega-3 fatty acid, alpha linolenic acid, the lignan secoisolariciresinol diglucoside and fiber. These compounds provide bioactivity of value to the health of animals and humans through their anti-inflammatory action, anti-oxidative capacity and lipid modulating properties. The characteristics of ingesting flaxseed or its bioactive components are discussed in this article. The benefits of administering flaxseed or the individual bioactive components on health and disease are also discussed in this review. Specifically, the current evidence on the benefits or limitations of dietary flaxseed in a variety of cardiovascular diseases, cancer, gastro-intestinal health and brain development and function, as well as hormonal status in menopausal women, are comprehensive topics for discussion.
cancer; cardiovascular; diabetes; flaxseed; functional food; menopause; microbiome; nutraceutical
Dietary Flaxseed as a Strategy for Improving Human Health.
Parikh M1,2,3, Maddaford TG4,5,6, Austria JA7,8,9, Aliani M10,11, Netticadan T12,13,14, Pierce GN15,16,17.
2019 May 25;
An ultra performance liquid chromatography electrospray ionization high-resolution mass spectrometry (UPLC/ESI-HRMS) method was developed and validated for simultaneous quantification of cyanogenic glycosides (CGs), [linustatin (LIS) and neolinustatin (NLIS)], and the main lignan, secoisolariciresinol diglucoside (SDG) in Linoforce® (LF) [flaxseed (Linum usitatissimum L.) coated with two herbal extracts (Senna alexandrina mill and Frangula alnus)]. CGs and SDG were extracted from defatted ground LF by a new procedure consisting of an aqueous methanol ultrasound-assisted extraction followed by an aqueous alkaline ultrasound-assisted extraction of the residue. The combined extracted solutions were then hydrolyzed by 0.02 M NaOH to release SDG from its hydroxymethyl glutaryl ester-linked complex (SDG-HMG). After hydrolysis, the sample was acidified and analyzed directly, without the need of any additional clean-up steps, by UPLC/ESI-HRMS in positive mode. The identification of CGs and SDG was confirmed by the similar retention time and similar MS spectra to the corresponding authentic standards. The quantification was performed using the corresponding extracted ion chromatograms and amygdalin as internal standard. The overall method was validated in terms of linearity, stability, selectivity, precision and accuracy. The developed method was successfully applied to the quantification of CGs and SDG in LF and also in non-coated flaxseed. This is the first report on the simultaneous quantification of CGs and SDG in LF and flaxseed.
Copyright © 2019 Elsevier B.V. All rights reserved.
Cyanogenic glycosides; Flaxseed; Method development and validation; Secoisolariciresinol diglucoside; UPLC/ESI-HRMS; Ultrasound-assisted extraction
Development and validation of an ultra-high performance liquid chromatography-high resolution mass spectrometry method for simultaneous quantification of cyanogenic glycosides and secoisolariciresinol diglucoside in flaxseed (Linum usitatissimum L.).
Zhao M1, Bergaentzle M1, Flieller A2, Marchioni E3.
2019 Sep 13