Search
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
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
Read More
Unleashing the potential of durian: challenges, opportunities, and the way forward
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
From omics to orchard: The role of omics in durian cultivation
March 19, 2025 | Current Plant Biology |A review exploring the potential applications of omics technologies to address key challenges in durian (Durio zibethinus) cultivation was conducted by research
Fruit flies: Challenges and opportunities to stem the tide of global invasions
September 27, 2024 | Annual Review of Entomology | Researchers from the University of Thessaly in Greece, the Royal Museum for Central Africa in Belgium, Stellenbosch University in South Africa, and C
2025.01.23
Mitigating heat stress in dragon fruit in semi-arid climates: the strategic role of shade nets in enhancing fruit yield and quality
November 06, 2024 | Environment, Development and Sustainability | A study by ICAR-National Institute of Abiotic Stress Management, India, examined the effects of heat stress on dragon fruit (Hylocereu
Analysis of soil bacterial diversity and effective control of mango anthracnose
December 02, 2024 | Physiological and Molecular Plant Pathology |Researchers from the Guangxi Academy of Sciences and the Chinese Academy of Sciences in China conducted a study to investigate soil bac
2025.01.23
TOP