Starches were isolated from cassava, cocoyam and breadfruit by wet milling process. The physicochemical, functional and pasting characteristics of the isolated starches were then examined and compared. Moisture and fat contents varied between 4.91 – 12.94% and 0.90 – 2.20% respectively. Bulk density and pH ranged between 0.64 – 0.68 and 5.53 – 6.15, respectively. Cassava and breadfruit starches...

The objective of the present study is to develop etoricoxib rapidly dissolving tablet formulations by wet granulation and direct compression methods employing starch phosphate, a new modified starch. As per FDA guidelines on biowaivers, drug products containing weakly acidic BCS class II drugs with a dissolution of > 85% in 30 min are eligible for biowaiver. Hence a dissolution of > 85% in 30 m...

Thermomonospora curvata produces an extracellular inducible amylase which does not accumulate products repressive to cellulase production during growth on starch-cellulose ratios similar to those of compost.

Sucrose and starch are end products of two segregated gluconeogenic pathways, and their production takes place in the cytosol and chloroplast of green leaves, respectively. According to this view, the plastidial ADP.glucose (ADPG) pyrophosphorylase (AGP) is the sole enzyme catalyzing the synthesis of the starch precursor molecule ADPG. However, a growing body of evidences indicates that starch ...

Understanding the microstructural changes of raw potato during processing is critical if food properties want to be controlled properly, because there is a causal connection between structure and functionality. Major structural elements contributing to potato products identity and quality are plant cells, cell walls and starch granules. During processing, which can be viewed as a series of rest...

Mixtures of cereals and legumes result in products with higher content of high biological value proteins. The thermoplastic extrusion promotes the transformation of chemical, physical and nutritional characteristics of the food such as starch gelatinization and promotes the inactivation of anti-nutritional compounds and enzymes. This study aimed to develop products extruded using broken rice an...

An enzymatic method based on hydrolysis of starch by amyloglucosidase and measurement of d-glucose released by glucose oxidase-peroxidase was developed to measure both gelatinized starch and hydrolyzable starch in situ of dried starchy products. Efforts focused on the development of sample handling steps (particle size reduction of dry samples followed by a unique mechanical resolubilization st...

Reasons were given in 1948 (Sheldon) for thinking that in coeliac children starch intolerance might be of greater etiological significance than a failure to absorb the products of fat digestion. In a later communication (Sheldon, 1949), from a study of fat balances in a group of fifteen children with coeliac disease, it was concluded that withdrawal of starch from the diet was accompanied by a ...

Cereal Chem. 73(2):176-178 Serum and liver lipid responses were studied in young hamsters fed CL as compared to those fed NS, or both. The lowering of CH resulted diets containing cholesterol (CH) and either no fiber or 20.5% fiber. from a reduction of both high-density lipoprotein (HDL) CH and nonFiber was provided as resistant starch (RS) or as cellulose (CL); the noHDL CH. Like serum CH, ser...

The effect of different commercial modified food starch carrier materials on the flavor retention of the essential oil (EO) of peppermint (Mentha piperita L.) during spray drying and storage was evaluated. The obtained results revealed that the emulsification and encapsulation efficiencies of peppermint EO were higher for all n-octenyl succinic anhydride (OSAN)-modified starches as compared to ...