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Propolis is composed of several bioactive compounds, which give it many beneficial biological effects. The use of cyclodextrins (CDs) is necessary when aiming to enhance the stability, absorption, and solubility of these substances in physiological media. The purpose of the present work is to study solubility diagrams of propolis extract of Melbou region (PEM) in the presence of CDs: α‐CD, β‐CD, and...
The HPLC method was developed and validated for assaying alpha‐tocopherol and cholesterol in cryopreservation media. Chromatographic separation was performed on an isocratic system, using a C‐18 column. The mobile phase was composed of a mixture of methanol:acetonitrile:water 68:28:4 (v/v/v), using a flow rate of 1.5 mL/min and 20 μL injection volume, at a wavelength of 208 nm. The method was validated...
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