Chemical Composition and Bioactivity of Laboratory-Fermented Bee Pollen in Comparison with Natural Bee Bread
نویسندگان
چکیده
Bee bread is a valuable product obtained from the hive on relatively small scale, while bee pollen more easily available. Therefore, an effective laboratory method of converting into substitute desired. The aim research was to verify influence selected factors (temperature, ultrasound) quality using Lactobacillus rhamnosus inoculum. composition fermented analyzed Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES), Raman spectroscopy, and SDS-PAGE compared natural original pollen. In vitro biological activity assessed as antioxidant yeast model (BY4741 sod1∆ strains). Fermentation occurred spontaneously after inoculation, demonstrated by lower pH higher lactic acid content. spectroscopy ICP-OES confirmed changes in initial Compared bread, showed content polyphenols comparable activity; moreover, it accelerated growth rate. addition, protective effect observed for Cu/Zn-superoxide dismutase 1 (sod1∆ mutant exposed hydrogen peroxide-induced oxidative stress). fermentation temperature (25 °C) produces bee-bread-like product, use ultrasound starter culture seems have no positive effect.
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 کاملFatty Acid and Proximate Composition of Bee Bread.
Palynological spectrum, proximate and fatty acid (FA) composition of eight bee bread samples of different botanical origins were examined and significant variations were observed. The samples were all identified as monofloral, namely Castanea sativa (94.4%), Trifolium spp. (85.6%), Gossypium hirsutum (66.2%), Citrus spp. (61.4%) and Helianthus annuus (45.4%). Each had moisture content between 1...
متن کاملChemical Composition and Biological Activities of Mono- and Heterofloral Bee Pollen of Different Geographical Origins
Recent research shows variations in pollen chemical constituents and, consequently, in their therapeutic properties. Mono and multifloral bee pollen extracts were investigated for antioxidant and enzyme inhibitory activity properties, phenolic compounds and fatty acid composition. Generally, Eucalyptus spp. and multifloral extracts exhibited potent inhibitory activity against α-amylase, acetylc...
متن کاملhoney bee nutrition with fermented protein sources
abstract: mostly honey bee consumes pollen as fermented and fermentation improves foods biological value in some cases. in this study we evaluate the nutritional effects of fermented diets on honey bee body protein and brood rearing in colonies. this experiment conducted on honey bee colonies with different diets in a completely randomized design with 6 treatments and 7 replicates for 50 days....
متن کاملBioactivity and phenolic composition from natural fermented table olives.
In the present work, the phenolic composition, and antioxidant and antimicrobial properties of twenty-four samples of naturally fermented table olives from the northeast of Portugal were evaluated. The analysis of phenolic composition was performed by HPLC/DAD, and ten compounds were identified, hydroxytyrosol, verbascoside derivate and hydroxytyrosol glycol being the most abundant. Total pheno...
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: Biomolecules
سال: 2023
ISSN: ['2218-273X']
DOI: https://doi.org/10.3390/biom13071025