Whey Proteins

Khaire, Rajeshree A.; Gogate, Parag R.

doi:10.1016/b978-0-12-816695-6.00007-6

Cited by 17 publications

(15 citation statements)

References 88 publications

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“…The beneficial health effects of whey proteins can be classified as antimicrobial, antioxidative, antithrombotic, antihypertensive or immunomodulatory (80). The development of methods for protein separation, purification and drying (membrane separation and chromatography, electrodialysis, spray and freeze drying) have drawn the attention of the academic community towards the distinct biological and functional characteristics of whey proteins and widened their application (81). Besides food and beverages, whey proteins have other numerous praiseworthy applications in food industry, as they can be easily shaped into different bases and matrices (macro-, micro-and nanostructures) suitable for carrying several types of bioactive compounds, different flavours or compounds with high nutritional value.…”

Section: Whey Protein Utilisationmentioning

confidence: 99%

“…Whole whey or whey permeate is a convenient substrate for the SCP production via direct use of lactose by lactose-consuming microorganisms, or indirectly after the hydrolysis of lactose by enzymatic or chemical means for a microorganism that does not grow on lactose. The Kluyveromyces species have been most widely studied for SCP production from whey, in focused on development of novel whey protein-based value-added products such as whey protein-based edible films, hydrogels, nanoparticles and microencapsulated products (81).…”

Section: Whey Protein Utilisationmentioning

confidence: 99%

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Whey Utilisation: Sustainable Uses and Environmental Approach

Zandona

Blažić

Jambrak

2021

Food Technol. Biotechnol. (Online)

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The dairy industry produces large amounts of whey as a by- or co-product, which has led to considerable environmental problems due to its high organic matter content. Over the past decades, possibilities of more environmentally and economically efficient whey utilisation have been studied, primarily to convert unwanted end products into a valuable raw material. Sustainable whey management is mostly oriented to biotechnological and food applications for the development of value-added products such as whey powders, whey proteins, functional food and beverages, edible films and coatings, lactic acid and other biochemicals, bioplastic, biofuels and similar valuable bioproducts. This paper provides an overview of the sustainable utilisation of whey and its constituents, considering new refining approaches and integrated processes to covert whey, or lactose and whey proteins to high value-added whey-based products.

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Section: Whey Protein Utilisationmentioning

confidence: 99%

Section: Whey Protein Utilisationmentioning

confidence: 99%

Whey Utilisation: Sustainable Uses and Environmental Approach

Zandona

Blažić

Jambrak

2021

Food Technol. Biotechnol. (Online)

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“…Meanwhile, the WPC is an excellent shell material and suitable carrier for its ability to package and deliver phytoconstituents (Ramos et al, 2016). Gelation properties of globular proteins allow for the development of micro-and nanostructures (Khaire and Gogate, 2019).…”

Section: Introductionmentioning

confidence: 99%

Microencapsulation of Ethyl Acetate Extract from Green Coffee Beans (Coffea Canephora) by Spray Drying Method

et al. 2021

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Coffee contains caffeine and chlorogenic acid (CGA) as the main constituent benefiting human health. Extract of green coffee beans (GCB) has some limitations in terms of its unpleasant flavour, aroma, and phytoconstituents bioactivity. This study aimed to encapsulate the crude ethyl acetate (EtOAc) extracts of Gayo Robusta GCB (Coffea canephora) to overcome its limitation. Microencapsulation was carried out by spray drying method using whey protein concentrate (WPC) as a coating material to produce nutraceutical supplement microparticles. The microparticles size, morphology, and physicochemical characteristics were investigated. We found that the yield of microparticles was 39.5%, volume diameter was1.367 µm, and span was 1.162 µm. The morphology of the microparticles was irregular microspheres particle with dense, smoothness, wrinkle, shrivel, compactness, and homogeneous structure shape particles. The physicochemical properties measurentment indicated that it has scavenging radical activity value (RSA) 374.53 µg/mL, total phenol content (TPC) 6.92 g GAE/kg, caffeine content 9.12%, and CGA levels 7.19%. The spray drying microencapsulation by using WPC was able to engulf and package the unpleasant flavour and aroma of the crude extract of Gayo Robusta GCB, produce abundant yield of smaller and narrower particle, and protect and carry considerable amounts of phytoconstituents bioactivity.

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“…[ 16‐18 ] With the emerging of sonocrystallization in practical use, several case studies have been reported in the literature in recent years for recrystallization of biological compounds such as aspirin, l ‐arginine hydrochloride, ferulic acid, cinnamic acid, oxalic acid, l ‐phenylalanine, salicylamide, isoniazid derivative, telmisartan, lactose, lysozyme, and l ‐glutamic acid. [ 19‐30 ]…”

Section: Introductionmentioning

confidence: 99%

Particle Size and Crystal Habit Modification of Active Pharmaceutical Ingredient Using Cooling Sonocrystallization: A Case Study of Probenecid

Chang

Hsieh

2021

Crystal Research and Technology

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This study uses a cooling sonocrystallization process to recrystallize an active pharmaceutical ingredient, probenecid, and to improve the crystal qualities such as crystal habit and particle size characteristics. To screen the appropriate solvent system, solubility data of probenecid in organic solvent are measured, reported, and correlated by van't Hoff equation. According to the measured solubilities and data acquired from literature, sonocrystallization experiments using solvents with acceptable theoretical recovery are performed. Owing to the satisfactory throughput, yield, and crystal qualities, ethanol is finally decided as the appropriate solvent system. The effect of operating parameters in sonocrystallization including the solution concentration, sonication intensity, sonication duration, and cooling rate using ethanol as the solvent is further studied. With applying power ultrasound, probenecid crystals with narrow size distribution, regular crystal habit, and mean size around 15 µm are successfully produced. Finally, crystal form and spectroscopic property of sonocrystallized sample and probenecid as received from the supplier are compared and confirmed consistent from the analytical results of powder X‐ray diffractometer and Fourier transform infrared spectroscopy.

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Whey Proteins

Cited by 17 publications

References 88 publications

Whey Utilisation: Sustainable Uses and Environmental Approach

Whey Utilisation: Sustainable Uses and Environmental Approach

Microencapsulation of Ethyl Acetate Extract from Green Coffee Beans (Coffea Canephora) by Spray Drying Method

Particle Size and Crystal Habit Modification of Active Pharmaceutical Ingredient Using Cooling Sonocrystallization: A Case Study of Probenecid

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