Results 31 to 40 of about 2,153 (212)

Effects of drying techniques on chemical composition and volatile constituents of bee pollen

open access: yesCzech Journal of Food Sciences, 2020
Bee pollen is used as a food supplement by humans as it is rich in carbohydrates, proteins, lipids, vitamins, minerals and trace elements. Bee pollen has many biological activities such as antibacterial, antifungal, antitumor and antioxidant.
Merve Keskin, Asli Özkök
doaj   +1 more source

A Combined Proteomic and Metabolomic Strategy for Allergens Characterization in Natural and Fermented Brassica napus Bee Pollen

open access: yesFrontiers in Nutrition, 2022
Bee pollen is consumed for its nutritional and pharmacological benefits, but it also contains hazardous allergens which have not been identified. Here, we identified two potential allergens, glutaredoxin and oleosin-B2, in Brassica napus bee pollen using
Shuting Yin   +8 more
doaj   +1 more source

Spectroscopic Discrimination of Bee Pollen by Composition, Color, and Botanical Origin

open access: yesFoods, 2021
Bee pollen samples were discriminated using vibrational spectroscopic methods by connecting with botanical sources, composition, and color. SEM and light microscope images of bee pollen loads were obtained and used to assess the botanical origin. Fourier
Roman Bleha   +7 more
doaj   +1 more source

Metric and Spectral Insight into Bee-Pollen-to-Bee-Bread Transformation Process

open access: yesFoods, 2023
Due to numerous bioactive constituents, both bee pollen (BP) and bee bread (BB) represent valuable food supplements. The transformation of BP into BB is a complex biochemical in-hive process that enables the preservation of the pollen’s nutritional value. The aim of this study was to determine the depth of the honeycomb cells in which bees store pollen
Lidija Svečnjak   +4 more
openaire   +5 more sources

An Update on Mycotoxins in Bee Pollen

open access: yesToxins
For centuries, bee pollen has been known for its medicinal value and regarded as a rich source of bioactive compounds, including essential nutrients and phytochemicals. Its putative therapeutic and health-promoting benefits include antioxidant, antibacterial, anticarcinogenic, anti-inflammatory, hypoglycaemic, and numerous additional properties ...
Nela Drača   +4 more
openaire   +3 more sources

Effects of Three Different Bee Pollen on Digestion, Immunity, Antioxidant Capacity, and Gut Microbes in Apis mellifera

open access: yesInsects
The nutritional value of pollen for honeybees varies significantly depending on its source. This study examines the nutrient composition of three types of bee-collected pollen—Maize bee-collected pollen (MBP), Lotus bee-collected pollen (LBP), and ...
Xin-Meng Li   +4 more
doaj   +1 more source

Diversity of Plant Pollen Sources, Microbial communities and Phenolic compounds present in Bee pollen and Bee bread

open access: yesEnvironmental Science and Pollution Research, 2023
Abstract The pollination of several crops, as well as wild plants, depends on honeybees. To get the nutrients required for growth and survival, honeybee colonies are dependent on pollen supply. Bee pollen (BP) is partially packed in honeycomb cells, and processed into beebread (BB) by microbial metabolism.
Iorizzo M.   +12 more
openaire   +3 more sources

NMR and HPLC profiling of bee pollen products from different countries

open access: yesFood Chemistry: Molecular Sciences, 2022
Bee pollen, a beehive product collected from flowers by honeybees, contains over 250 biological substances, and has attracted increasing attention as a functional food.
Peng Lu   +13 more
doaj   +1 more source

The Profile of Polyphenolic Compounds, Contents of Total Phenolics and Flavonoids, and Antioxidant and Antimicrobial Properties of Bee Products

open access: yesMolecules, 2022
This study aimed to characterize bee products (bee bread, bee pollen, beeswax, and multiflorous honey) with the profile of phenolic compounds, total phenolic (TPC) and flavonoid (TFC) contents, and antioxidant and microbiological properties.
Tomasz Sawicki   +3 more
doaj   +1 more source

Dose-Dependent Impact of Bee Pollen Supplementation on Macroscopic and Microscopic Structure of Femoral Bone in Rats

open access: yesAnimals, 2021
Bee pollen has been successfully used as a feed additive with beneficial impacts on productive, reproductive, and immune conditions of animals. However, its effect on bone structure and bone health remains controversial.
Monika Martiniakova   +5 more
doaj   +1 more source

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