Ho Jun Sung, Yun Jo Jung, Ji Hyeon Yu, Yeon Jae Jo, Eun Kwak, Junsoo Lee, and Heon Sang Jeong. Journal of the Korean Society Food Science Nutrition 2023;52:90-5. https://doi.org/10.3746/jkfn.2023.52.1.90

In this work, an ultrasonic spray freeze-drying (USFD) technique was used to prepare a stable liposomal dry powder for transdermal delivery of recombinant human epithelial growth factor (rhEGF). Morphology, particle size, entrapment efficiency, in vitro release, and skin permeability were systematically compared between rhEGF liposomal dry powder prepared using USFD and that prepared using a co...

The compaction forming of metal powder is a process involving large deformations, large strain, non-linear material behavior and friction. Consequently, the numerical analysis of such a highly non-linear process is a formidable computational problem. In this paper, an ALE technique is presented based on a generalized cap plasticity model in simulation of powder forming processes. In ALE formula...

Present study focused on the use of bamboo shoots powder for the production of baked goods owing to their enormous health benefits. It was an endeavor to make use of cheaper sources through high nutritional contour for the production of best quality baked products. Proximate composition revealed that the powder of bamboo shoots contained elevated amount of fiber (24.44%) and protein contents (1...

OBJECTIVES The objective of this study was to compare the elution characteristics, antimicrobial activity and mechanical properties of antibiotic-loaded bone cement (ALBC) loaded with powdered antibiotic, powdered antibiotic with inert filler (xylitol), or liquid antibiotic, particularly focusing on vancomycin and amphotericin B. METHODS Cement specimens loaded with 2 g of vancomycin or ampho...

BACKGROUND Production of fermented probiotic beverages can be a good method for acid whey usage. The obtained products combine a high nutritional value of whey with health benefits claimed for probiotic bacteria. The aim of the study was to define quality properties of beverages based on fresh acid whey and milk with addition of buttermilk powder or sweet whey powder. METHODS Samples were ino...

in order to understand the importance of particle size and agglomeration for nano-eco-toxicological studies in aquatic environments, the acute toxicity of two different types (suspended powder and colloidal) of silver nanoparticles (agnps) were studied in alevin and juvenilerainbow trout. fish were exposed to each type of agnps at nominal concentrations of 0.032, 0.1, 0.32, 1, 3.2, 10, 32, and ...