Investigation of food supplements with preservative e211 (sodium benzoate) using thin-layer chromatography
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چکیده
منابع مشابه
Spectroscopic studies on the interaction of sodium benzoate, a food preservative, with calf thymus DNA.
The interaction between sodium benzoate (SB) and calf thymus DNA in simulated physiological buffer (pH 7.4) using acridine orange (AO) dye as a fluorescence probe, was investigated by UV-Vis absorption, fluorescence and circular dichroism (CD) spectroscopy along with DNA melting studies and viscosity measurements. An expanded UV-Vis spectral data matrix was resolved by multivariate curve resolu...
متن کاملSodium benzoate, a food preservative, induces anxiety and motor impairment in rats.
OBJECTIVE To investigate the behavioral characteristics, including anxiety and motor impairment, in sodium benzoate (NaB) treated rats. METHODS The study was carried out between July and September 2012 in the Laboratory Animal Center of Shiraz University of Medical Sciences, Shiraz, Iran. The rats were divided into 2 groups receiving distilled water and NaB (200mg/kg/day). All the animals rec...
متن کاملan overview on the effects of sodium benzoate as a preservative in food products
context food spoilage has been a common problem throughout history, and much of the spoilage is caused the activity of microorganisms or enzymatic reactions during the storage of food. thus, using chemical substances could prevent or delay food spoilage and this has led to the great success of these compounds in the treatment of human diseases. sodium benzoate is one of the synthetic additives ...
متن کاملBarbiturate detection using thin-layer chromatography.
NilEDICATIONS are one of the leading causes of fatal and nonfatal poisonings. Of all medications, salicylates (in children) and barbiturates (in adults) are most frequently involved in these poisonings. When these occur, the physician treating the victim may request a chemical analysis of a blood sample to confirm his clinical impression. A salicylate analysis is simple and rapid (1). However, ...
متن کاملThin-Layer (Planar) Chromatography
phy 665: 243. Junk GA, Richard JJ, Grieser MD et al. (1974) Use of Macroreticular resins in the analysis of water for trace organic contaminants. Journal of Chromatography 99: 745. Puig D and BarceloH D (1995) Off-line and on-line solidphase extraction followed by liquid chromatography for the determination of priority phenols in natural waters. Chromatographia 40: 435. Puig D and BarceloH D (1...
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ژورنال
عنوان ژورنال: ScienceRise: Pharmaceutical Science
سال: 2018
ISSN: 2519-4852,2519-4844
DOI: 10.15587/2519-4852.2018.135758