期刊
MARINE DRUGS
卷 20, 期 2, 页码 -出版社
MDPI
DOI: 10.3390/md20020141
关键词
seaweed; bioactive compounds; pharmaceutical application; sustainability; health benefits
资金
- FCT-Foundation for Science and Technology, I.P. [UIDB/04292/2020]
- FCT-Foundation for Science and Technology, I.P. (by FCT/MTCES) [UIDP/50017/2020+UIDB/50017/2020]
- project MENU-Marine Macroalgae: Alternative recipes for a daily nutritional diet - Blue Fund [FA_05_2017_011]
- Foundation for Science and Technology (FCT) [2021.05005.BD]
- University of Coimbra [IT057-18-7253]
- Fundação para a Ciência e a Tecnologia [2021.05005.BD] Funding Source: FCT
Seaweeds are widely used in biotechnological applications due to their bioactive compounds. They have been consumed as whole food and used in traditional medicine for treating diseases. Recent research has revealed the beneficial properties of these unique compounds, which can be utilized for enhancing human health. Seaweed's extracted polysaccharides are already being used in the pharmaceutical industry to replace synthetic compounds.
Nowadays, seaweeds are widely involved in biotechnological applications. Due to the variety of bioactive compounds in their composition, species of phylum Ochrophyta, class Phaeophyceae, phylum Rhodophyta and Chlorophyta are valuable for the food, cosmetic, pharmaceutical and nutraceutical industries. Seaweeds have been consumed as whole food since ancient times and used to treat several diseases, even though the mechanisms of action were unknown. During the last decades, research has demonstrated that those unique compounds express beneficial properties for human health. Each compound has peculiar properties (e.g., antioxidant, antimicrobial, antiviral activities, etc.) that can be exploited to enhance human health. Seaweed's extracted polysaccharides are already involved in the pharmaceutical industry, with the aim of replacing synthetic compounds with components of natural origin. This review aims at a better understanding of the recent uses of algae in drug development, with the scope of replacing synthetic compounds and the multiple biotechnological applications that make up seaweed's potential in industrial companies. Further research is needed to better understand the mechanisms of action of seaweed's compounds and to embrace the use of seaweeds in pharmaceutical companies and other applications, with the final scope being to produce sustainable and healthier products.
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