Whey protein

Effect of Organic Solvents on Particle Size When anti solvent was 0.4% (w/v) F68 aqueous solution, the effect of various good solvent was investigated. These organic solvents include ethanol, methanol, PEG 400, propylene glycol. The result as mention in Table 16 & Figure 27 showed that the particles prepared by methanol were the smallest (317 nm) among other organic solvents. Ethanol, PEG 400, and propylene glycol produced the particles having the mean particle size of 525nm, 1274nm, 864nm,…

Chemistry EE Concentration of Vitamin C in Kale Word Count: IB Number: 002811-00 Introduction Research question: How do different methods of cooking, namely steaming, baking, and frying, affect the amount of ascorbic acid in Kale? In a daily diet, arguably the most important thing to get a proper amount of is vitamins. Vitamins provide countless services and roles in the human body including helping with your immune system, repairing skin and bone tissues, and converting what you eat into…

01 × 10-3, respectively. Catechol was the best suited substrate, having the lowest Km value and highest Vmax value when compared to other 3 substrates (Table 1). Table 1: Substrate specificity of PPO enzyme Substrates Specific activity (units mg-1 protein) Km (µM) Vmax (abs min-1) Catechol 2300 4.12 X 10-3 3020 L-DOPA 430 16.40 X 10-3 990 L-Tyrosine 1930 6.12 X 10-3 2930 P-Cresol 2110 5.01 X 10-3 2983 Effect of Inhibitors The effects of various compounds on the PPO activity were provided in…

of inner membrane of eggshell of chicken Gallus gallus domesticus. Fresh samples of egg shells are cleaned; dried and inner membrane of the shell is separated carefully for FTIR analysis. FTIR spectrum reveals a series of bands related to fats and proteins. Calcium carbonate is the major constituent (about 90%) of the shell, but it is absent in the inner shell membrane as characteristic band at 712 cm-1 is not seen in the spectrum. However, characteristic bands at 870 cm-1 and 1450 cm-1 suggest…

Ras proteins are small GTPase which cycle between inactive GDP bound and active GTP bound forms & are critical for cell proliferation, Survival & differentiation. Ras can activate downstream effectors including PI3K-AKT-mTOR and RAS-RAF-MEK-ERK…

In this pathway, NBS1 functions as an adaptor protein and promotes the phosphorylation of SMC1, which is required for the intra-S phase checkpoint activation after DNA double strand breaks. This branch of the S-phase checkpoint is distinct to the ATM/Chk2/Cdc25A pathway, but is very important for maintaining…

1- Introduction Benzosuberone based compounds are important classes of biologically active compounds that attracted a great deal of interest in the medicinal chemistry due to their potent biological activities and wide range of pharmaceutical applications [1-6]. Several publications recorded that some of benzosuberone derivatives possess antipyretic, anti-inflammatory, antimicrobial, antiulcer and antitumor activities [1-6]. As an indication for the importance of the benzosuberone based…

A patient’s good nutritional status is essential for wound healing with protein deficiency contributing to poor healing rates.[90, 134, 169, 185] Skin break-down can result in a deficit of as much as 100 gm of protein in one day.[185] There is a correlation between low serum albumin and body mass index (BMI) and the development of pressure ulcers.[122] The topical application of essential fatty…

A membrane is defined as a thin sheet, film, or layer, which works as a selective barrier between two phases that can be liquid or gas.113 In other words, a membrane is an interface between two adjacent phases acting as a selective barrier, regulating the transport between the two components.114 Membranes have gained an important place in chemical technology and are used in a broad range of applications.115,116,117 The key property that is exploited is the ability of a membrane to control the…

The synthesis of Aa-g-poly(MAA) involve the optimization of various reaction conditions like initiator concentration, monomer concentration, crosslinker concentration, solvent concentration and pH. After the optimization of various reaction parameters the replications were carried-out in triplicates for the reproducibility of the results and statistical of the results obtained. It was performed using the Statistical Package for Social Science (SPSS) version 10. Statistical results of the…