Traditional and Emerging Feedstocks for Food and Industrial Bioproduct Manufacturing

Dunford, Nurhan Turgut

doi:10.1002/9781119946083.ch1

Cited by 12 publications

(13 citation statements)

References 198 publications

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“…According to Kristinsson & Liang (2006), the yield of protein recovery by isolation using an isoelectric point ranged from 42 to 90%. The more similar the mass of extracted protein to the original amount present in the starting material, the more efficient the protein recovery (Dunford, 2012). The difference in protein recovery can be due to several factors such as differences in fish species, centrifugation treatment, the concentration of water-soluble sarcoplasmic protein, time, and temperature of extraction (Foh et al, 2012;Surasani et al, 2017).…”

Section: Yield and Protein Recovery Of Apimentioning

confidence: 99%

Physicochemical and Sensory Properties of Protein Isolate from Anchovy (Stolephorus insularis)

Canti

Palupi

Suhartono

2022

Squalen Bull. Marine Fisheries Postharvest Biotech.

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Anchovy is one of the primary fishery commodities in Indonesia; however its development as fishery products is currently suboptimal. Due to its high protein content, anchovy is potential to be developed as a source of value-added fish protein isolate. This study aimed to produce anchovy protein isolate (API) and evaluate its physical, chemical, and sensory properties. The API was prepared from defatted anchovy flour. Isolation of anchovy protein was carried out using a pH-shifting method. The API was then analyzed for its physicochemical (bulk density, color, proximate) and sensory properties. The results showed that anchovy protein was more soluble at pH 11 and less at pH 5. Yield and protein recovery of API were 26.39 and 36.86% wb, respectively. The API had 92.20% protein, 3.64% moisture, 2.18% ash, 2.26% lipid, and 3.36% carbohydrate content on a dry basis. The results showed that the API exhibited good physical and sensory properties such as bulk density, color, the best score on sweetness, seaweed, bitterness, off-flavor, aroma, and rancid taste. There was no significant difference in sweet taste, off-flavor, aroma, and rancid taste between API and soy protein isolate (SPI) (p0.05). Overall, API demonstrated satisfactory nutritional properties and potential use as food ingredients.

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Section: Yield and Protein Recovery Of Apimentioning

confidence: 99%

Physicochemical and Sensory Properties of Protein Isolate from Anchovy (Stolephorus insularis)

Canti

Palupi

Suhartono

2022

Squalen Bull. Marine Fisheries Postharvest Biotech.

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“…suitable functionalities for a variety of chemical reactions such as halogenation, dehydration, alkoxylation, esterification, and sulfation, and allows a wide range of applications in the chemical industry (paints, coatings, inks, and lubricants). [ 36,37 ] An overview of the possible chemical modifications with different reactive groups of castor oil is shown in Figure 4. [ 38 ]…”

Section: Rheological Properties Of Wpumentioning

confidence: 99%

Structure‐property relationships of waterborne polyurethane (WPU) in aqueous formulations

Patti

Acierno²

2023

Vinyl Additive Technology

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This study provides an overview of the rheological properties of aqueous polyurethanes (WPU), as the main component, or as a thickening additive in aqueous formulations. Waterborne polyurethanes (WPU) have been proposed as an environmentally friendly alternative to conventional solvent-based solutions in a variety of industrial applications such as coatings, adhesives, inks. In all these fields, the control of rheological properties became an important prerogative to determine the quality of the dispersion and its potential applicability. First, the effect of parameters such as components, particle size and content, temperature, and interactions on dispersion viscosity was reported. Then, the effect of two additives, i.e. thickeners and nanomaterials, on structure-property relationships of WPU-base systems, was described. Thickeners are rheological modifiers, commonly used to stabilize the dispersion and prevent flocculation and sedimentation of the particles, or to change the flow behavior of dispersions from Newtonian to pseudoplastic. These species can interact with water and polymer particles to create a network structure that alters the flow resistance, and thus viscosity. The use of hyperbranched aqueous polyurethane as thickening agent in WPU formulations was also presented. On the other hand, nanostructured fillers (0D/1D/2D) or a combination thereof in waterborne polyurethane led to the formation of specific microstructures that prevented the penetration of water, oxygen, and corrosive substances, also improved mechanical and thermal properties, allowing the development of high-performance WPU-based products.nanomaterials, rheological properties, thickeners, waterborne polyurethane dispersions | INTRODUCTIONPolyurethane (PU) has attracted scientific and industrial attention, due to the versatility of pristine constituents, [1] that allowed an adaptable behavior for a large variety of requirements and customized products (i.e. foams, [2] composites, [3] coatings and adhesives, [4] inks, [5] etc.). This polymer is commonly used in advanced coating technology given improvements in the quality, appearance, and lifespan of treated substrates. Traditionally, polyurethane formulations are made from harmful organic solvents, such as toluene, xylene, formaldehyde. During the

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“…The main biomass that dominate this parameter includes corn straw (1015 million tonnes y −1 ), 64 wheat straw (915 million tonnes y −1 ), 67,68 rice straw (800 million tonnes y −1 ), 51 wheat (704 million tonnes y −1 ), 67 and biodiesel byproductglycerol (600 million tonnes y −1 ). 63 On the other hand, waste bread (0.8 million tonnes y −1 ) 60 in UK, whey (2.45 million tonnes y −1 ), 74 and rapeseed meal (30.8 million tonnes y −1 ) 57 biomass become less important in the aspect of availability as they could be seen in Table 3.…”

Section: Biomass As a Renewable Carbon Source Formentioning

confidence: 99%

Insight into Biomass as a Renewable Carbon Source for the Production of Succinic Acid and the Factors Affecting the Metabolic Flux toward Higher Succinate Yield

Tan¹,

Jahim²,

et al. 2014

Ind. Eng. Chem. Res.

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The current world demand for succinic acid is around 30 000 tonnes per annum, which is forecast to expand 6-fold by 2015, owing to the introduction of biosuccinic acid. An insight into the practical usage of different biomass derivatives as substrates in the commercial bioproduction of succinic acid is discussed. Lignocellulosic crop stalk waste (corn straw, rice straw, and cotton straw) appears, in this case, to be the most promising form of biomass for commercial succinic acid fermentation. Another example of a low cost carbon source with high availability, crude glycerol, on the other hand, shows comparable potentials as a sustainable commercial carbon source for biosuccinic acid. In terms of the metabolic pathway of succinate-producing microbes, a greater availability of substrate CO2 and a lower oxidation/reduction potential (ORP) of the fermentation broth will trigger the microbial metabolic flux toward the generation of highly reduced metabolites (succinate) in order to regain an intracellular redox balance.

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Traditional and Emerging Feedstocks for Food and Industrial Bioproduct Manufacturing

Cited by 12 publications

References 198 publications

Physicochemical and Sensory Properties of Protein Isolate from Anchovy (Stolephorus insularis)

Physicochemical and Sensory Properties of Protein Isolate from Anchovy (Stolephorus insularis)

Structure‐property relationships of waterborne polyurethane (WPU) in aqueous formulations

Insight into Biomass as a Renewable Carbon Source for the Production of Succinic Acid and the Factors Affecting the Metabolic Flux toward Higher Succinate Yield

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