Discordance between Non HDL and Triglycerides

What could be a potential underlying reason for normal non HDL (135) but high Triglycerides (290) assuming a lean individual? Would you have any further recommend reading or listening?

A non-HDL-c of 135 mg/dL is not “normal” (I don’t like the framing of “normal” vs. “abnormal” here anyway, as it is a continuous spectrum of risk). However, TG of 290 mg/dL are more elevated than we’d expect for someone with that non-HDL-c. This can happen in non-fasting samples depending on the preceding meal, or in other underlying disorders of lipid metabolism. If you have other data points, this tool can help illustrate the differential diagnosis for a given combination of parameters: https://apob.app

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