spaghetti samples were prepared by replacing wheat flour with defatted soy flour (dsf) at 0, 10, and 20% levels (w/w). each sample had 4% gluten. in addition, xanthan gum was added at three levels (0.0, 0.2, and 0.4%) to spaghetti dough containing 20% soy flour as a modifying agent. samples were extruded at 35 or 50oc and dried at, respectively, 52oc for 21h or 72oc for 6 hours. the color, prot...

BACKGROUND Riverine particles undergo a rapid transformation when they reach estuaries. The rapid succession of hydrodynamic and biogeochemical regimes forces the particles to flocculate, settle and enter the sediment pool. The rates and magnitudes of flocculation depend on the nature of the particles which are primarily affected by the types and quantities of organic matter (OM). Meanwhile, th...

When the bacterium Bacillus sp. strain GL1 was grown in a medium containing xanthan as the carbon source, the viscosity of the medium decreased in association with growth, showing that the bacterium had xanthan-depolymerizing enzymes. One of the xanthan-depolymerizing enzymes (xanthan lyase) was present in the medium and was found to be induced by xanthan. The xanthan lyase purified from the cu...

In the current study, wet granulation with various concentrations and combinations of excipients like magnesium stearate as a lubricant, talc glident, DCP diluent, PVP K 30 binder successfully produced floating tablets rosiglitazone maleate. These included HPMC K15M, xanthan gum, sodium bicarbonate, tartaric acid gas-generating agents. We investigated every pre-compressional parameter, includin...

Due to their lower environmental impact, ease of accessibility, low cost, and biodegradability, bio-renewable sources have been used extensively in the last several decades synthesize adhesives, substituting petrochemical-based adhesive. Vegetable oils (including palm, castor, jatropha, soybean oils), lactic acid, potato starch, other are all excellent for synthesis adhesives that being taken i...

introduction: ispharzeh is a plant from genus plantago whose seeds are used commercially for the production of mucilage. the plant is mainly cultivated in iran and middle east. psyllium is mainly used as a dietary fiber to relieve symptoms of both constipation and mild diarrhea and occasionally as a food thickener. research has also shown benefits in reducing cholesterol levels. basil seed gum ...

Polymers increase the macroscopic efficiency of flooding process and crude oil recovery. The viscosity 3 polymers xanthan, guar, Arabic gums is measured in lab experimented with as EOR options. Xanthan guar gum are weight percentages 0.1, 0.2, 0.4, 0.5, 1, while 5, 10, 15 percentages. experiments showed that had lowest at 15% wt. significantly higher viscosities than corresponding At same 0.5%,...