Characterization and differentiation of three rambutan seed oils using metabolomics coupled with chemometric methodology
July 08, 2024 | Food Bioscience |
Researchers from Hainan University, China, conducted a comprehensive metabolomic analysis of rambutan seed oil, a potential source of edible vegetable oil with limited existing research on its metabolite profile. The study aimed to characterize and compare the metabolite profiles of seed oils from three rambutan cultivars using integrated metabolomics and chemometric approaches. A total of 544 metabolites were identified, with lipids and terpenoids being the most prevalent. The analysis revealed significant compositional differences among the varieties: BR-7 had high flavonoid content, BR-4 was rich in organic acids and derivatives, while BR-5 exhibited the lowest levels of amino acids and derivatives. Chemometric modeling identified 42 differential metabolites, with isoricinoleic acid showing positive correlations with many of these metabolites. KEGG pathway analysis indicated that alpha-linolenic acid metabolism was the dominant metabolic pathway. The findings highlight distinct metabolite profiles in the seed oils of the three rambutan cultivars, offering insights into potential functional applications and further research opportunities for rambutan seed oil.
Read more
Viewed Articles
July 08, 2024 | Food Bioscience |Researchers from Hainan University, China, conducted a comprehensive metabolomic analysis of rambutan seed oil, a potential source of edible vegetable oil with limited
Read More
January 10, 2025 | Current Functional Foods |A study on the Garcinia genus, a significant group of evergreen trees from the family Clusiaceae, was conducted by researchers from the ICAR-Indian Institu
December 10, 2024| Applied Fruit Science |Researchers from Universiti Malaya, Malaysia, conducted a comprehensive review to address challenges in the growing durian (Durio zibethinus L.) industry. As
October 18, 2024| Plant Biotechnology Reports|Researchers from Çukurova University, Adana, Türkiye, conducted a study to establish in vitro micropropagation protocols for two pitaya species, Hylocereu
October 09, 2024 | Pest Management Science |A study conducted by Washington State University, USA, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Brazil, and the University of Envir
November 19, 2024 | Crop Protection |Researchers from the Center for R&D of Fine Chemicals of Guizhou University and the Chinese Academy of Tropical Agricultural Sciences, China, conducted a study on