Inside the Lipidome of Colorful Rice
Tandem mass spectrometry and synthesized standards confirmed novel FAHMFA structures
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1
Researchers identified 196 lipid molecules across 56 japonica rice cultivars, including previously unreported fatty acid esters.
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2
The study examined the relationship between grain pigmentation, cultivation practices, and lipid composition in rice.
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3
Brown rice differed slightly from black, red, and green cultivars, with organic and conventional cultivation affecting lipid profiles.
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4
Fatty acid esters of hydroxy medium-chain fatty acids were most abundant in brown and green rice, confirmed by advanced mass spectrometry.
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Black rice had the lowest estimated glycemic index and showed slower starch digestion compared to typical white rice.
