Results 31 to 40 of about 109,474 (317)

Isolasi Penghambat Aktivitas Enzim Pengubah Angiotensin Dari Protein Susu

open access: yesJurnal Agripet, 2016
. Three kinds of samles (whey protein containing casenoglycopeptide, whey protein removed casenoglycopeptide and cheese whey powder digested with 7 kinds of proteases at 37 0C for 24 hr (trypsin, protenase-K, actinase-E, thermolysin, and papain) or 25 0C
Amhar Abubakar
doaj   +1 more source

Effect of isolation conditions on structural properties and surface behavior of soy-whey proteins [PDF]

open access: yes, 2018
In this study, the impact of isolation conditions on structural and surface properties at the air/water interface of soy-whey proteins (SWP) was assessed. SWP were obtained by precipitation of soy-whey (at pH 4.5 or 8.0) with acetone or ammonium sulfate.
Ingrassia, Romina   +4 more
core   +1 more source

Human Milk Whey Proteins.

open access: yesExperimental Biology and Medicine, 1957
SummaryThe results of electrophoretic, ultracentrifugal and immunochemical analyses indicate that serum albumin is present in human milk whey. The immunochemical assay shows that it comprises 2.5% of this system. Proteins with the physical properties of human γ2-globulin could not be demonstrated although material showing immunological cross-reactions ...
L, LUNSFORD, H F, DEUTSCH
openaire   +2 more sources

Influence of calcium-binding salts on heat stability and fouling of whey protein isolate dispersions [PDF]

open access: yes, 2018
peer-reviewedThe effect of the calcium-binding salts (CBS), trisodium citrate (TSC), tripotassium citrate (TPC) and disodium hydrogen phosphate (DSHP) at concentrations of 1–45 mm on the heat stability and fouling of whey protein isolate (WPI ...
Hebishy, Essam   +3 more
core   +1 more source

Hydrogen Peroxide Alteration of Whey Proteins in Whey and Concentrated Whey Systems

open access: yesJournal of Dairy Science, 1972
Abstract The extent of denaturation and physical aggregation of individual and total whey proteins, produced by treating whey and concentrated whey systems with hydrogen peroxide under experimental conditions that simulate pressure membrane and gel filtration processes for preparing an undenatured whey protein concentrate, was studied by preparative ...
C M, Cooney, C V, Morr
openaire   +2 more sources

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Exclusive Breastfeeding Drives AMPK‐Dependent Thermogenic Memory in BAT and Promotes Long‐Term Metabolic Benefits in Offspring

open access: yesAdvanced Science, EarlyView.
Exclusive breastfeeding establishes a thermogenic memory in brown adipose tissue by activating the HIF1AN/AMPK/α‐ketoglutarate axis via milk‐derived extracellular vesicles enriched in miR‐125a‐5p. This programming preserves metabolic health, while αKG supplementation restores BAT function under mixed feeding, offering strategies to mitigate the ...
Ningxi Wu   +13 more
wiley   +1 more source

Two phase aqueous extraction of whey proteins in a polyethylene glycol - arabinogalactan system [PDF]

open access: yes, 2014
The whey protein separation potential of aqueous two-phase systems of arabinogalactan [AG] (Lonza FiberAidTM) and polyethylene glycol [PEG], buffered with 10 mmol/g phosphate or citrate buffer, was studied.
Lay, Mark C.   +2 more
core  

Antiviral activities of whey proteins [PDF]

open access: yesApplied Microbiology and Biotechnology, 2015
Milk contains an array of proteins with useful bioactivities. Many milk proteins encompassing native or chemically modified casein, lactoferrin, alpha-lactalbumin, and beta-lactoglobulin demonstrated antiviral activities. Casein and alpha-lactalbumin gained anti-HIV activity after modification with 3-hydroxyphthalic anhydride.
Ng, Tzi Bun   +6 more
openaire   +2 more sources

Competition Between Liquid‐Liquid Crystalline Phase Separation (LLCPS) and Liquid‐Liquid Phase Separation (LLPS) in Amyloid Fibril Colloidal Systems

open access: yesAdvanced Science, EarlyView.
This study shows that amyloid fibrils form nematic condensates via liquid–liquid crystalline phase separation (LLCPS). With increasing pH, this transition shifts toward disordered condensates formed through liquid–liquid phase separation (LLPS), in which birefringence with lack of a coherent nematic field symmetry originates from enthalpic fibril ...
Milad Radiom, Raffaele Mezzenga
wiley   +1 more source

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