The question of how to ensure effective administration has greatly plagued the medical and food industries. Whether it’s cancer drugs or nutrient molecules, without stable carriers these compounds become inactive before they reach their destinations. Ensuring successful administration of these drug molecules requires the discovery of substances that can form rigid, protective structures. Xantha...

The aim of this study was to prepare an inclusion complex of acetaminophen and β-cyclodextrin (molar ratio of 1:1). A jelly with inclusion complexes formed by kneading was prepared. The formation of inclusion complexes was assessed by powder X-ray diffraction patterns and Fourier transform-infrared spectroscopy. Jellies were prepared with xanthan gum, gelatin, and κ-carrageenan. The concentrati...

Background Several reports have focused on the value and biological transformation of industrial wastes as an alternative substrate for the production of high value-added components. In this context, it can cite the crude residual glycerin obtained as the primary byproduct of biodiesel production, which has increased exponentially during the last years. As an abundant residue, its disposal into...

The aim of this work was to evaluate the utilization of analysis of the distribution of relaxation time (DRT) using a dynamic light back-scattering technique as alternative method for the determination of the concentration regimes in aqueous solutions of biopolymers (xanthan, clairana and tara gums) by an analysis of the overlap (c*) and aggregation (c**) concentrations. The diffusion coefficie...

INTRODUCTION During recent years, there has been growing interest in the use of nanoemulsion as a drug-carrier system for topical delivery. A nanoemulsion is a transparent mixture of oil, surfactant and water with a very low viscosity, usually the product of its high water content. The present study investigated the modification of nanoemulsions with different hydrocolloid gums, to enhanced dru...

Designing high-performance adsorbents for wastewater treatment and antibacterial materials food biomedical applications excellent drug carrier to prolong time retention of the therapeutic based on biodegradable polymers has gained more interest in recent years. Among these materials, xanthan gum, which is a natural polysaccharide plays vital role various such as industry, enhanced oil recovery,...

Production of microbial cells Baker’s yeast, single cell protein, lactic acid bacteria Production of primary metabolites Ethanol (both in beer and wine production and for technical use), lactic acid, citric acid, acetic acid, amino acids, vitamins Production of secondary metabolites Antibiotics (penicillins, cephalosporins, clavulanic acid, tetracycline), skikonin Production of microbial enzyme...

Sustained release drug delivery systems are designed to achieve a prolonged therapeutic effect by continuously releasing medication over an extended period of time after administration of a single dose. advantages of sustained release drug delivery over conventional dosage forms like improved patient compliance due to less frequent drug administration, maximum utilization of the drug, increased...

Xanthan gum (XG) is widely used in cosmetic and pharmaceutic products (creams, pastes) oil industry (drilling fluids) as a stabilizing and/or thickening agent. In literature, its rheological behavior mainly presented that of shear-thinning or yield stress fluid. Here, order to clarify this behavior, we study detail the flow characteristics during continued under given conditions (i.e., controll...

Cephalexin for Oral Suspension, USP, is a pink colored powder forming pink colored suspension on constitution. After mixing, each 5 mL of cephalexin for oral suspension, will contain cephalexin USP equivalent to 125 mg (360 μmol) or 250 mg (720 μmol) of anhydrous cephalexin. The suspension also contains the following inactive ingredients: colloidal silicon dioxide, FD&C Red No. 40, sodium benzo...