A straightforward protocol was developed to produce rosemary particles using whey and soy protein carriers. The post-processing retention of carnosic acid (CA), carnosol (CR) rosmarinic (RA), their bioaccessibility, in vitro antioxidant activity, storage stability were investigated protein-rosemary compared extract (RME). Solids recovery highest for or whey-inulin blend complexed with (R–WPI, R...

Objective(s): Heat stress (HS) is a catastrophic stressor that dampens immunity. The current study investigates the effect of dietary administration with camel whey protein (CWP) on apoptotic pathway caused by HS. Materials and Methods: Forty-five male mice were divided into three groups: a control group; HS group; and HS mice that were orally supplemented with CWP (CWP-HS group). Results: We f...

Evidence supports that a high proportion of calories from protein increases weight loss and prevents weight (re)gain. Proteins are known to induce satiety, increase secretion of gastrointestinal hormones, and increase diet-induced thermogenesis, but less is known about whether various types of proteins exert different metabolic effects. In the Western world, dairy protein, which consists of 80%...

The synthesis of a global stress protein (GspA) of Legionella pneumophila is induced in the intracellular environment of the phagocytic ceil and by various in vitro stress stimuli. We used techniques of reverse genetics to isolate the gspA gene from a genomic library of L. pneumophila. Sequence analysis of approximately 1700 bp of a representative clone (pBSP1) showed the presence of two open r...

The effects of germination on the functional properties hemp seed protein isolates was evaluated in this study. Significant storage degradation observed after three days germination, while surface charge altered one day germination. Protein solubility increased neutral to slightly acidic pH, with 5-day increasing from 10.3% 21.8% at pH 7.0. Water holding capacity 1.03 g H2O/g isolate 1.34 oil s...

Whey protein concentrate powders can be strongly affected by storage conditions inducing both chemical and structural modifications. In the present work, a combination of different were evaluated, leading to evaluation 6 batches that chosen in order evaluate impact following parameters: temperature, duration heat load (°C.days). each set relative humidity was maintained at 70%. To estimate thre...

Temperature-dependent dielectric properties (dielectric constant and dielectric loss factor) and thermal properties (thermal conductivity and specific heat capacity) of whey protein gel and mashed potato were measured from -20°C to 100°C. A dielectric properties measurement system and a multipoint temperature calibration protocol were developed. The system consists of an impedance analyzer, a h...