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Description
Data were expressed as permeability ( P app ) calculated using the following formula: Efflux Ratio (R e ) was calculated using the formula: 2.4

Densitometric analysis was performed using ImageJ software (NIH)

Last reviewed: May 30, 2026 Last updated: May 30, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations

the elderly, strict vegetarians (i.e., vegan), and patients with malabsorption problems are more likely to become deficient
