Abstract The goal of this study is to develop a new effective guar gum-grafted acrylamide hydrogel for wastewater treatment, abbreviated as (guar gum-g-acrylamide). For the non-biodegradable and hazardous synthetic acid red 8, produced gum-g-acrylamide promising thermally stable adsorbent. Microwave-aided technique, ammonium persulfate initiator, N , ?-methylene-bis-acrylamide cross-linker are ...

many factors can affect wheat gluten properties and functionality. one of the most important, factors is the wheat bug damages. insect injects a salivery proteinase into wheat kernel that causes weakening of gluten, substansial losses in physical quality, dough properties and baking performance. bread baked with the insect-damaged flour has a much lower volume, poor crumb sensory quality (textu...

Fifty-one healthy, moderately hypercholesterolemic men and women consuming their usual fat-modified diets completed a 6-month, randomized, double-blind, placebo-controlled, parallel comparison of 15 g/day supplemental water-soluble dietary fiber (WSDF; a mixture of psyllium, pectin, guar gum, and locust bean gum) and an inactive WSDF control (acacia gum). Compliance with the treatments was > 95...

Demand for galactomannan gum from guar, commonly known as guar gum, has exponentially increased in the last few decades due to use oil and natural gas, food, cosmetics, paper other industries. The United States of America is major importer world, which mainly grown deserts India Pakistan. There need increase production non-traditional areas ensure steady supply reduce market volatility. Expandi...

This study investigated the effects of galacomannans (guar gum, tara gum, and locust bean gum) on the rheological properties of buckwheat starch pastes under steady and dynamic shear conditions. The power law and Casson models were applied to describe the flow behavior of the buckwheat starch and galactomannan mixtures. The values of the apparent viscosity (ηa,100), consistency index (K), and y...

The unique attributes, biodegradability, biocompatibility, perfect accessibility, and low production costs led to the use of natural gums in a different section our lives. Among them, we can mention obtained from microorganisms (xanthan gum gellan gum), plant tissues (Arabic tragacanth), seeds (konjac guar seaweeds (alginates, agar gum, carrageenans). Gums have essential applications medical ph...

Guidelines for the use of water-soluble dietary fibers (WSDF) in the dietary management of elevated plasma cholesterol are not well-established. Consequently, 4 studies were conducted to explore the plasma lipid-lowering effects of a variety of WSDF. Studies were randomized, double-blind, placebo-controlled trials involving healthy men and women (plasma cholesterol greater than 5.17 mmol/liter;...

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%,...

Role of dietary fibre in lowering serum cholesterol has been studied in mongrel dogs. Pectin, wheat bra, guar gum and Isabghol were fed with standard diet. No statistically significant changes were found in serum cholesterol levels in any groug (P greater than .05) after one week. Later by 15th day, pectin reduced serum cholesterol significantly i.e. 12.4% (P less than .02). However, in groups ...

The aim of present study was to determine the viscoelastic properties of the model mixtures of the selected pasted polysaccharides. The initial material was maize starch (SK), mixed with guar gum (GG). Rheological tests were performed in time domain. Theoretical analysis covered adaptation of some achievements of phenomenological theory of viscoelasticity, which were applied during interpretati...