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		<title>Heated Cow Ghee Releases Acrolein and a Mystery Ion, Lab Study Finds</title>
		<link>https://bioengineer.org/heated-cow-ghee-releases-acrolein-and-a-mystery-ion-lab-study-finds/</link>
		
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		<pubDate>Tue, 06 Oct 2026 14:31:32 +0000</pubDate>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[acrolein]]></category>
		<category><![CDATA[cooking emissions]]></category>
		<category><![CDATA[cow ghee]]></category>
		<category><![CDATA[free fatty acids]]></category>
		<category><![CDATA[FTIR]]></category>
		<category><![CDATA[glycerol dehydration]]></category>
		<category><![CDATA[HPLC-DNPH]]></category>
		<category><![CDATA[indoor air quality]]></category>
		<category><![CDATA[PTR-ToF-MS]]></category>
		<category><![CDATA[pyrolysis]]></category>
		<category><![CDATA[Raman spectroscopy]]></category>
		<category><![CDATA[water vapour]]></category>
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					<description><![CDATA[A three-stage laboratory study shows cow ghee releases rising free fatty acids when gently warmed, peaks in toxic acrolein near 300 degrees Celsius, and produces an unassigned transient ion and measurable water-vapour perturbation under pyrolytic conditions.]]></description>
		
		
		
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