Исследование антиоксидантных свойств витаминных препаратов различной гидрофильности
Аннотация
Master's dissertation 76 p., 38 fig., 15 tab., 2 parts, 44 sources.
ANTIOXIDANT, ANTIOXIDANT CAPACITY, POTENTIOMETRY, ASCORBIC ACID, α-TOCOPHEROL, SURFACES, MICROFLUID DEVICES
The objects of research are vitamins of different hydrophilicity and vitamin-containing preparations in tablet form.
Purpose of the work: study of the antioxidant properties of vitamin preparations of various hydrophilicity.
The antioxidant capacity of model solutions and mixtures of antioxidants of different hydrophilicity was investigated by potentiometric method; the optimal conditions were selected for the analysis of lipophilic and hydrophilic compounds in their joint presence; investigated pharmaceutical preparations in tablet form containing vitamins C and E; the results are compared with the Folin-Chocalteu method.
The possibility of using the method for determining AOE in a microfluidic device is considered.
ANTIOXIDANT, ANTIOXIDANT CAPACITY, POTENTIOMETRY, ASCORBIC ACID, α-TOCOPHEROL, SURFACES, MICROFLUID DEVICES
The objects of research are vitamins of different hydrophilicity and vitamin-containing preparations in tablet form.
Purpose of the work: study of the antioxidant properties of vitamin preparations of various hydrophilicity.
The antioxidant capacity of model solutions and mixtures of antioxidants of different hydrophilicity was investigated by potentiometric method; the optimal conditions were selected for the analysis of lipophilic and hydrophilic compounds in their joint presence; investigated pharmaceutical preparations in tablet form containing vitamins C and E; the results are compared with the Folin-Chocalteu method.
The possibility of using the method for determining AOE in a microfluidic device is considered.