Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
In this work, the volatile profiles of smoked and non-smoked Iranian rice were identified, and their relative abundance was calculated and compared. Headspace solid-phase microextraction together with gas chromatography-mass spectrometry (SPME-GC-MS) were used to extract and identify the volatile compounds. The main groups of volatiles in Iranian rice were aldehydes, ketones, phenol derivatives, furans, linear hydrocarbons, esters and terpenes. The chemical family aldehydes was the most abundant one in the profile of non-smoked rice, while phenol derivatives and furans predominated in smoked samples. This study is the first one reporting comparative data of volatile compounds between smoked and non-smoked Iranian rice.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5302423 | PMC |
| http://dx.doi.org/10.3390/foods5040081 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Analysis of psychological and social factors affecting climate change adaptation and mitigation behaviors among Iranian rice farmers.
Sci Rep
August 2025
Department of Forestry Policy and Economic, University of Tehran, Karaj, Iran.
Rice is a vital staple crop, feeding billions globally. However, conventional rice farming practices, especially traditional irrigation techniques, are significant contributors to greenhouse gas (GHG) emissions. Flooded irrigation, in particular, creates anaerobic conditions that facilitate methane production-a GHG significantly more potent in terms of global warming potential compared to carbon dioxide.
View Article and Find Full Text PDFElasto-Mechanical Properties Assessment of Rice Grains: Integrating Macroscopic and Microscopic Approaches.
J Texture Stud
June 2025
Department of Biosystems Engineering, Ferdowsi University of Mashhad, Mashhad, Iran.
This research focuses on the measurement of the modulus of elasticity as a key elasto-mechanical property for three Iranian rice varieties-Tarom Hashemi, Anbarbu, and Dom Siah-using macroscopic compression tests and Atomic Force Microscopy (AFM) at the microscopic scale. The results indicated that Anbarbu exhibited the highest modulus of elasticity, reaching 1656.940 MPa at the macroscopic level and 786.
View Article and Find Full Text PDFMulti-immobilization of viscozyme, alcalase and flavourzyme by nanomagnetic combi-CLEAs method for oil and protein hydrolysates extraction from rice bran in aqueous phase.
Int J Biol Macromol
June 2025
Department of Agriculture, Plant Products and Sustainable Agriculture Group, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran.
Edible oil isolation from oil seeds by hexane faces pivotal challenges for human health and the environment. The aqueous enzymatic extraction procedure has been remarked as a preferable technique for concurrent oil and protein extraction. A one-pot combined cross-linked enzyme aggregates of Viscozyme, Alcalase and Flavourzyme in nanoscale for coinciding isolation of oil and protein hydrolysates is presented.
View Article and Find Full Text PDFEffects of Short Chain Fatty Acid-Butyrate Supplementation on the Disease Severity, Inflammation, and Psychological Factors in Patients With Active Ulcerative Colitis: A Double-Blind Randomized Controlled Trial.
J Nutr Metab
March 2025
Center for Cohort Study of Shiraz University of Medical Sciences Employees' Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Depression and anxiety are common in UC patients due to gut microbiota dysbiosis and increased proinflammatory markers. Butyrate, a short-chain fatty acid, participates in the regulation of gut microbiota and inflammation and has neuroprotective effects in neurodegenerative disease. Therefore, we assessed the effects of sodium butyrate supplementation on the disease severity, inflammation, and psychological factors in active UC patients.
View Article and Find Full Text PDFA decade-long spatial analysis of opportunistic rice cultivation in a water-stressed agricultural landscape.
Environ Monit Assess
January 2025
Department of Soil Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran.
Rice cultivation is a highly criticized sector of agriculture in Iran. Despite the intensifying drought conditions, Central Iranian farmers continue to prioritize rice cultivation due to its substantial economic benefits, affecting the structure and configuration of irrigated agricultural landscapes. In a river catchment, we mapped rice fields over a 10-year period (2014-2023) using Landsat-8 OLI images, with mapping accuracy metrics showing kappa coefficients above 81.
View Article and Find Full Text PDF