Ingvarsson, Pär
- Institutionen för växtbiologi, Sveriges lantbruksuniversitet
Sammanfattning
Gamma-linolenic acid (GLA) is a biologically active omega-6 fatty acid with anti-inflammatory, immunomodulatory, and cardiovascular protective effects. It is a vital constituent of human health and is finding more widespread applications in nutritional supplements, medications, and functional foods. GLA can be derived from many different natural sources, including plants, fungi, and microorganisms. This review paper presents an overview of the current advances in the discovery, metabolic engineering, and GLA-producing organism optimization. We further present a discussion on new biotechnological approaches-such as culture medium optimization, genetic engineering, and genome editing-that can be employed to enhance GLA production. The paper also presents new trends and directions in the commercial exploitation of GLA-containing products, unveiling new, health-oriented applications.
Nyckelord
gamma-linolenic acid; GLA production enhancem; metabolic engineering; genetic modification; genome editing technologies; GLA-producing microorganisms; omega-6 polyunsaturated fatty acids (PUFAs)
Publicerad i
Frontiers in Bioengineering and Biotechnology
2025, volym: 13, artikelnummer: 1567840
Utgivare: FRONTIERS MEDIA SA
SLU författare
UKÄ forskningsämne
Växtbioteknologi
Publikationens identifierare
- DOI: https://doi.org/10.3389/fbioe.2025.1567840
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/143164