<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Comparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis"^^ . "Rice (Oryza sativa L.) is one of the major cereal crops cultivated across the world,\r\nparticularly in Southeast Asia with 95% of global production. The present study was\r\naimed to evaluate the total phenolic content (TPC) and to profile all the volatile\r\norganic compounds (VOCs) of eight popular traditional and two modern rice varieties\r\ncultivated in South India. Thirty-one VOCs were estimated by gas chromatography–mass\r\nspectrometry (GC-MS). The identified volatile compounds in the 10 rice varieties belong\r\nto the chemical classes of fatty acids, terpenes, alkanes, alkenes, alcohols, phenols,\r\nesters, amides, and others. Interestingly, most of the identified predominant components\r\nwere not identical, which indicate the latent variation among the rice varieties. Significant\r\nvariations exist for fatty acids (46.9–76.2%), total terpenes (12.6–30.7%), total phenols\r\n(0.9–10.0%), total aliphatic alcohols (0.8–5.9%), total alkanes (0.5–5.1%), and total\r\nalkenes (1.0–4.9%) among the rice varieties. Of all the fatty acid compounds, palmitic\r\nacid, elaidic acid, linoleic acid, and oleic acid predominantly varied in the range of\r\n11.1–33.7, 6.1–31.1, 6.0–28.0, and 0.7–15.1%, respectively. The modern varieties\r\nrecorded the highest palmitic acid contents (28.7–33.7%) than the traditional varieties\r\n(11.1–20.6%). However, all the traditional varieties had higher linoleic acid (10.0–28.0%)\r\nthan the modern varieties (6.0–8.5%). Traditional varieties had key phenolic compounds,\r\nstearic acid, butyric acid, and glycidyl oleate, which are absent in the modern varieties.\r\nThe traditional varieties Seeraga samba and Kichilli samba had the highest azulene and\r\noleic acid, respectively. All these indicate the higher variability for nutrients and aroma\r\nin traditional varieties. These varieties can be used as potential parents to improve the\r\nlargely cultivated high-yielding varieties for the evolving nutritionalmarket. The hierarchical cluster analysis showed three different clusters implying the distinctness of the traditional\r\nand modern varieties. This study provided a comprehensive volatile profile of traditional\r\nand modern rice as a staple food for energy as well as for aroma with nutrition."^^ . "2020-12" . . . "7" . "599119" . . "Frontiers Media"^^ . . . "Frontiers in Nutrition"^^ . . . "2296861X" . . . . . . . . . . . . . . . . . . . . . . . . . "M"^^ . "Akilan"^^ . "M Akilan"^^ . . "S"^^ . "Vellaikumar"^^ . "S Vellaikumar"^^ . . "V G"^^ . "Shobhana"^^ . "V G Shobhana"^^ . . "M"^^ . "Govindaraj"^^ . "M Govindaraj"^^ . . "K"^^ . "Ashokkumar"^^ . "K Ashokkumar"^^ . . "J"^^ . "Sathishkumar"^^ . "J Sathishkumar"^^ . . "A"^^ . "Karthikeyan"^^ . "A Karthikeyan"^^ . . . . . . "Comparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis (PDF)"^^ . . . . . "South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis fnut-07-599119.pdf"^^ . . . "Comparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #11670 \n\nComparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis\n\n" . "text/html" . . . "Crop Improvement"@en . . . "Rice"@en . . . "Food and Nutrition"@en . .