[PDF] Top 20 Cassava starch (Manihot esculenta Crantz) esterified with stearic acid

... Cassava starch (Manihot esculenta Crantz) esterified with stearic acid: The objective of this study was to esterification cassava starch with stearic ... See full document

... reaction with bi-functional reactants, also called thick boiling starches; the 2) stabilized or substituted starches made by derivatizing hydroxyl groups; and the 3) converted starches, modified by acid or ... See full document

... formic acid (m/z = 46), acetic acid and its fragments (m/z = 60, m/z = 43, m/z = 47) and furfural and its fragments (m/z = 96, m/z = ...fragments with low molecular ... See full document

... organic acid content analysis, the samples were diluted 2.5 times, acidified with 400 µL of a 2 M sulfuric acid solution and analysed using High-Performance Liquid Chromatography as follows: using an ... See full document

... saponified with 40 mL of a ...titrated with hydrochloric acid (HCl) ...apparatus. Starch and CSA Spectra were obtained in of KBr ...accordance with the height of the filmogenic solution ... See full document

... A sub sample of the RECS was subjected to pre-drying in a forced air circ REC Sulation laboratory oven at 55ºC for 72h. The dehydrated samples were ground in a Wiley knife mill containing a sieve with 30 meshes. ... See full document

... dry cassava bagasse (moisture content of 10 %) were was added to ...sulfuric acid in an erlenmeyer flask covered with aluminum foil paper and rubber ...100mL with distilled water in a ... See full document

... activity with the ABTS method, consistent with the information reported by Gunduz et ...coated with CS + P33%, which had already displayed a lower antioxidant capacity throughout the experimental ... See full document

... lactic acid production. Commercially lactic acid is recovered as calcium lactate by ...lactic acid for polymers, pharmaceuticals or food derivatives requires further ...lactic acid recovery ... See full document

... association with the lower post-harvest handling of fruits of the control treatment provided mass loss similar to that found in the treatments with cassava starch (CS) and chitosan ...acetic ... See full document

... Sulfuric acid hydrolysis of the leaves licuri was performed as described previously in the literature and in our previous works, with minor ...sulfuric acid under strong mechanical ... See full document

... Amylases were extracted in 24, 48 and 72 hours for each assay using 1% (w/v) NaCl solution based on salting-in effect principles. To extract the enzyme, 50 ml of the NaCl solution 1% (w/v) were added to the fermentation ... See full document

... beverage with sweet whey and DSA-modified cassava starch presented the lowest pH, which is related to its higher ...made with or without β-glucans, with a pH range of ... See full document

... SOUZA, R.; ANDRADE, C. Investigation of the gelatinization and extrusion processes of corn starch. Advances in Polymer Technology, 21, 17-24, 2002. TEIXEIRA, E. M.; CURVELO, A. A. S.; CORRÊA, A. C.; MARCONCINI, J. ... See full document

... however small, has the potential to grow to meet demand, now stimulated by the imported product. Attractive prices do increase the interest of producers, researchers, and food industry (BORGES et al., 2010). Considered a ... See full document

... of esterified green banana flour with lactic acid: The aim of this study was to produce green banana flour, modify it through esterification with lactic acid ...higher starch ... See full document

... (1959), with adaptations, using the 3-5 dinitrosalicylic acid (ADNS) and the starch was analyzed by microwave acid digestion (Cereda et  ... See full document

... present work (11.23 ºBrix) were below the values found by Filgueiras et al. (2000). The total soluble solid and titratable acidity ratio is related to the sugar and acid balance of fruits, which is an important ... See full document

... thickened with cassava starch. The extraction of starch was previously prepared, then the beaten yogurt, probiotic and the dairy beverage were elaborated using cassava starch as ... See full document

... common cassava biscuits with a product of higher nutritional value meets consumer ...design with four factors: flaxseed flour percentage (0-20%), moisture (12-20%), extrusion temperature (90-130 °C) ... See full document