Indonesian Journal of Biomedicine and Clinical Sciences
Vol 57 No 2 (2025)

The role of flaxseed (Linum usitatissimum) in improving plasma lipid profiles: a literature review

Marcella, Marzha (Unknown)
Desak Made Wihandani (Unknown)
I Gusti Ayu Artini (Unknown)



Article Info

Publish Date
05 Jun 2025

Abstract

Several major risk factors contribute to cardiovascular diseases. One of these is dyslipidemia, an imbalance of plasma lipids such as total cholesterol (TC), low-density lipoprotein (LDL), triglycerides (TG), and high-density lipoprotein (HDL). While medications to lower lipids are widely used to improve lipid profiles, they have some limitations. Flaxseed is rich in ɑ-linolenic acid, phytosterols, and lignans, which can improve lipid profiles. This study aimed to review the potential effects of flaxseed on lipid metabolism. Data was gathered from research databases such as Google Scholar, PubMed, Science Direct, and Springer for the past 5 yr. About 1,527 scientific articles were found, but after eliminating duplicates and screening of title and abstract, only 45 full-text articles were assessed, with 16 selected. The result showed that ɑ-linolenic acid, phytosterols, lignans, and fibers in flaxseed improve TC, LDL, TG, and HDL through various mechanisms. In conclusion, flaxseed shows promise as a natural therapy for dyslipidemia, improving TC, LDL, VLDL, and TG levels, though HDL effects vary. Disparities are linked to demographics, form, dosage, and duration, highlighting the need for standardized research.

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Journal Info

Abbrev

InaJBCS

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience

Description

Indonesian Journal of Biomedicine and Clinical Sciences (InaJBCS) aims to promote the translational of basic research into clinical studies and of clinical evidence into practice. InaJBCS publishes studies that substantially enhance our standing of disease etiology and physiology; the development of ...