Foods with antioxidant capacity provide protection against cardio-vascular, certain forms of cancers, and Alzheimer's diseases caused by oxidative damages and contribute health benefits. The effect of extrusion cooking on the antioxidant capacity and color attributes of extruded products prepared from 3 selected formulations of purple potato and yellow pea flours using a co-rotating twin screw ...

In the production of gluten-free noodles by using a single screw extruder, cooking is done at two consecutive stages. Initially, dough formula steamed manually certain times and temperatures. During extrusion, pre-cooked re-cooked inside extruder barrel. The purpose this study was to evaluate properties noodle (color, texture profile) produced from different batches (batch 1 6) extruders (A: ca...

Changing to alternative protein sources supports production of more economic aquafeeds. Two isocaloric (3.06 kcal/g) and isonitrogenous (40% db) experimental feeds for juvenile yellow perch were formulated with incorporation of fermented soybean meal (FSBM) and soy protein concentrate (SPC), each of which were at two levels (0 and 20% db), along with constant amounts of high protein distillers ...

<span>Additive manufacturing more commonly known as 3D printing has been in the limelight of research for a long. Many advances have made past elementary techniques, materials, and post-processing schemes. In this paper, concept miniature pellet extruder is added at end articulated robotic arm. The idea to create system that capable print larger complex shapes any parts with help low payl...

This work aimed to develop extrudates enriched with açaí and evaluate the effect of this fruit on their physicochemical properties bioactive constituents these foods. Rice/corn (2 : 1) containing 0, 2, 4, 6% freeze-dried were prepared using a twin-screw extruder characterized towards proximate composition, concentration anthocyanin carotenoids, typical process-related extrudate characteristics....

The article analyzes the state of problem manufacturing fast food products from combined fish and vegetable raw materials. properties main auxiliary types materials included in prescription composition snacks are described, chemical manufactured is determined. There considered methods improving design a single-screw extruder order to reduce negative thermal impact on processed thermolabile obta...

[1] The time dependent optical emission model developed by Liu and Pasko (2004) is applied to studies of far-UV emissions of sprite streamers due to N2 Lyman-BirgeHopfield (LBH) band system. Modeling results indicate that the LBH emissions of sprite streamers at 70 km are generally stronger by up to a factor of 10 than those from the first negative band system of N2 , and experimental measureme...

Much of our knowledge about the formation and evolution of high-redshift galaxies has come from studying the absorption signatures they impress on the spectra of background QSOs. The damped Lyman (DLA) systems, in particular, have proved to be valuable probes of the metallicity and dust at redshifts z 2{3 in what are the likely progenitors of galaxies like our own. At z 2 we nd that the typical...

A Pareto Local Search (PLS) algorithm was developed and applied to the screw configuration of co-rotating twin-screw extruders. This problem can be seen as a sequencing problem where a set of different screw elements are to be sequentially positioned along the screw in order to maximize the extruder performance. The results obtained were compared with previous results obtained with a Multi-Obje...

During pandemics and global crises, drug shortages become critical as a result of increased demand, in personnel lockdown restrictions that disrupt the supply chain. The pharmaceutical industry is therefore moving towards continuous manufacturing instead conventional batch involving numerous steps, normally occur at different sites. In order to validate use large-scale industrial processes, fea...