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Research progress on approaches for detection of vitamin E in human blood / 预防医学
Journal of Preventive Medicine ; (12): 46-52, 2022.
Artículo en Chino | WPRIM | ID: wpr-907059
ABSTRACT
@#There are eight forms of vitamin E in human blood, including α-, β-, γ-, δ-tocopherols and α-, β-, γ-, δ-tocotrienols. As the most abundant and active form of vitamin E, α-tocopherol is widely accepted as a reliable indicator for nutritional assessment of body vitamin E status across the world. Considering that different vitamin E forms have diverse biological activities, separation and detection of different vitamin E forms in human blood facilitates the understanding of the association between vitamin E and diseases. In this review, the advances in sample-pretreatment techniques and detection techniques for vitamin E in human blood were presented. Currently, the sample-pretreatment techniques include solid-phase extraction, liquid-liquid extraction, dispersive liquid-phase microextraction, supported liquid extraction and direct protein precipitation; the detection techniques include automatic biochemical analysis, enzyme-linked immunosorbent assay, gas chromatography, liquid chromatography and ultra-high performance supercritical fluid chromatography mass spectrometry. This review summarizes the characteristics and scope of above-mentioned techniques used for detection of vitamin E in human blood, so as to provide insights into the selection of an appropriate method for inspection technicians.

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Tipo de estudio: Estudio diagnóstico Idioma: Chino Revista: Journal of Preventive Medicine Año: 2022 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Tipo de estudio: Estudio diagnóstico Idioma: Chino Revista: Journal of Preventive Medicine Año: 2022 Tipo del documento: Artículo