Chemical analysis and protein enzymatic hydrolysis of poly-floral bee pollen
نویسندگان
چکیده
This study assessed chemical components and enzymatic hydrolysis of bee pollen (BP) as an approach to modify its structure generate bioactive peptides which can be used functional ingredients. The food grade proteases Alcalase 2.4L Protamex were at optimized parameters. degree (DH), protein content molecular mass (MM) distribution the soluble in hydrolysates determined indicators for hydrolysis. highest DH was reached by (10.39 %), whereas showed lowest (9.31 %). total recovered from 16.01 % w/w 2.4 L 15.51 Protamex. Electrophoretic profile a range low (4.5 kDa) – medium (5.8-51 kDa), respectively. Protein recovery analysis MM provides data further research, taking into account trend using BP products.
منابع مشابه
Bee Pollen: Chemical Composition and Therapeutic Application
Bee pollen is a valuable apitherapeutic product greatly appreciated by the natural medicine because of its potential medical and nutritional applications. It demonstrates a series of actions such as antifungal, antimicrobial, antiviral, anti-inflammatory, hepatoprotective, anticancer immunostimulating, and local analgesic. Its radical scavenging potential has also been reported. Beneficial prop...
متن کاملEffects of Condition Enzymatic Hydrolysis on Degrees of Hydrolysis and Antioxidant Activity of Head Protein of Bighead (Aristichthys nobilis)
Background and Objectives: Enzymatic hydrolysis is an effective practical technology that recovers valuable proteins from far-less farmed fish without losing their nutritional characteristics. Enzymatic hydrolysis of protein sources such as aquatic animals is a type of protein recycling. In the present study, effects of temperature, time and concentration of papain enzyme on hydrolysis degree a...
متن کاملEnzymatic hydrolysis of poly-DL-lysine.
The c o n d e n s a t io n o f racemic ly s in e to p o ly -D L ly s in e produces a great number o f d is t in guishable molecules. Following merely statistical reasoning the number o f “pure peptides“ — consisting of only one sort of enantiomers — should be extremely low. The hydrolysis of polyD L -ly s in e by pronase a n d t a k a -d ia s ta s e shows that a content of about 3% “pure“ pol...
متن کاملCharacterization of Yeast Protein Enzymatic Hydrolysis and Autolysis in Saccharomyces cerevisiae and Kluyveromyces marxianus
Protein recovery under sonication treatment and autolysis, also protein hydrolysis progress during enzymatic hydrolysis (using trypsin and chymotrypsin) and autolysis (using endogenous enzymes) were investigated in Saccharomyces cerevisiae and Kluyveromyces marxianus. Crude protein content of dried yeast cells were 53.22% and 45.6% for S.cerevisiae and K.marxianus, respectively. After 96 hrs of...
متن کاملThe synthesis and enzymatic hydrolysis of poly-D-lysine.
In studies of the inhibition in viva of animal viruses by poly-n-lysine, Rubini et al. (1) and Green et al. (2-4) obtained data which suggested that poly-L-lysine is hydrolyzed by the proteolytic enzymes of the allantoic fluid, and that this enzymatic hydrolysis may limit its biological activity. The enzymatic hydrolysis of poly-n-lysine was reported by Katchalski (5) and by Waley and Watson (6...
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: Emirates Journal of Food and Agriculture
سال: 2022
ISSN: ['2079-0538', '2079-052X']
DOI: https://doi.org/10.9755/ejfa.2023.v35.i1.2928