β Cyclodextrin Nanocomplexes with Biologically Active Peptides from Hydrolysed Bovine Whey and Colostrum
نویسندگان
چکیده
β Cyclodextrin nanocomplexes with extensive whey and colostrum hydrolysates possessing acceptable flavor properties serve as potential sources of bioactive peptides. In this study, comparative characterization dairy protein their complexes cyclodextrin is presented. Antioxidant activity studied samples was estimated by fluorometric method, the formation clathrates cyclic oligosaccharide determined using thermogravimetric analysis. A significant decrease in bitterness peptides included oligosaccharides established compared hydrolysates. 2.1/1.3 fold increase antioxidant whey/colostrum recorded versus unbound peptide fractions. According to toxicological tests on Tetrahymena pyriformis, hydrolysate resulting nanocomplex were referred non-toxic slightly hazardous compounds, respectively. The dynamics body weight gain relative coefficient internal organs revealed no differences control group Rattus norvegicus. data differentiation blood cells, death, cytogenetic disorders demonstrated that a sample at maximum dosages allowable for administration. complexing resulted enhanced radical-reducing improved properties, making promising safe ingredients special nutrition formulas.
منابع مشابه
Proteomic Analysis of Whey from Bovine Colostrum and Mature Milk
The aim of this study was to standardize a methodology to obtain two-dimensional (2D) maps of whey proteins from bovine colostrum and mature milk, using two-dimensional electrophoresis, in order to identify the minor proteins by matrix-assisted laser desorption/ionization tandem time-of-flight mass spectrometry (MALDI TOF/TOF MS). A total of 38 proteins were identified, 20 spots in the colostru...
متن کاملBiologically Active and Antimicrobial Peptides from Plants
Bioactive peptides are part of an innate response elicited by most living forms. In plants, they are produced ubiquitously in roots, seeds, flowers, stems, and leaves, highlighting their physiological importance. While most of the bioactive peptides produced in plants possess microbicide properties, there is evidence that they are also involved in cellular signaling. Structurally, there is an o...
متن کاملExamination of biologically active nanocomplexes by nanoparticle tracking analysis.
Nanoparticle tracking analysis (NTA) was first applied to biologically active nanocomplexes to obtain concurrent information on their size, state of aggregation, concentration, and antigenic specificity in liquid. The subject of the NTA was an immunogenic complex (a candidate nanovaccine) comprised of spherical particles (SPs) generated by thermal remodeling of the tobacco mosaic virus and Rube...
متن کاملHandbook of Biologically Active Peptides
Pheromones are chemical messages known to elicit changes in behavioral reactions that are followed by physiological alterations in conspecific receiver organisms. Pheromones comprise a wide range of compounds, of varied chemical nature, that range from small-molecule volatile compounds to high-molecular-weight, water-soluble, nonvolatile peptides and proteins. Although volatile pheromone molecu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biointerface Research in Applied Chemistry
سال: 2021
ISSN: ['2069-5837']
DOI: https://doi.org/10.33263/briac126.85028514