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Pollen nutrition structures bee and plant community interactions

Proceedings of the National Academy of Sciences of the United States of America
Significance Nutrition is widely recognized as a key factor in addressing pollinator declines, and across the tree of life, plants vary in the protein and lipid content of their pollens offered to bees.
A. Vaudo, L. Dyer, Anne S. Leonard
semanticscholar   +1 more source

Pyrrolizidine alkaloids in honey and bee pollen

Food Additives & Contaminants: Part A, 2011
A total of 3917 honey samples and 119 'bee pollen' samples (pollen collected by honeybees) were analysed for pyrrolizidine alkaloids (PAs). Some 0.05 M sulphuric acid was used for extraction followed by a clean-up step by means of solid-phase extraction. Separation and detection was achieved by target analysis using an LC-MS/MS system.
C. Lullmann, Arne Dübecke, Gudrun Beckh
openaire   +3 more sources

Optimization of spray drying operating conditions for production of functional milk powder encapsulating bee pollen

, 2021
This study was aimed to develop functional milk powder encapsulating bee pollen grains. The manufacturing of functional milk powder was successfully optimized by Box–Behnken design using inlet air temperature (180–200 °C), feed rate (8–10 mL min−1), and ...
M. Thakur   +3 more
semanticscholar   +1 more source

Bee pollen powder as a functional ingredient in frankfurters

Meat Science, 2021
The objective of this study was to determine whether the addition of different pollen powder concentrations (0.0, 0.5, 1.0 and 1.5 g/100 g) to frankfurters had an influence on antioxidant potential and oxidative changes during storage, without detrimental effect on the quality of sausages. After cold storage of frankfurters, significant (P 
Novaković, Sasa   +7 more
openaire   +5 more sources

Chemical Composition of Bee Pollen

2017
Bee pollen is produced by bees as a nutrient source in the hive. Its composition varies according to the region where it is produced and also with the collection and processing conditions. Proteins are the main substances of this product; however, important micronutrients and bioactive compounds are also present.
Ligia Bicudo de Almeida-Muradian   +1 more
openaire   +2 more sources

Evaluation of antioxidant properties and determination of phenolic and carotenoid profiles of chestnut bee pollen collected from Turkey

Journal of Apicultural Research, 2020
Honey products have become an important human dietary constituent because of their nutraceutical and pharmaceutical activities. Studies on honey products have increased to inform consumers.
Büşra Karkar   +2 more
semanticscholar   +1 more source

In Vitro and In Vivo Digestion Comparison of Bee Pollen with or without Wall-disruption.

The Journal of the Science of Food and Agriculture, 2020
BACKGROUND Bee pollen is recommended as a treasure trove of human and animal nutrients due to its extensive nutritional and therapeutic properties. However, the sophisticated pollen wall can largely limit the digestibility and bioavailability of these ...
Wei Wu   +5 more
semanticscholar   +1 more source

Antioxidant and anti-tyrosinase activities of bee pollen and identification of active components

Journal of Apicultural Research, 2020
Bee pollen is a healthy honey bee product with high nutritional value and important bioactive functions. The antioxidant and anti-tyrosinase activities of the extracts and different fractions (petroleum ether, ethyl acetate, n-butanol, and water ...
Jia Su, Xiaoying Yang, Q. Lu, Rui Liu
semanticscholar   +1 more source

Biological and therapeutic properties of bee pollen: a review

Journal of the Science of Food and Agriculture, 2016
AbstractNatural products, including bee products, are particularly appreciated by consumers and are used for therapeutic purposes as alternative drugs. However, it is not known whether treatments with bee products are safe and how to minimise the health risks of such products.
Bożena Denisow, Marta Denisow-Pietrzyk
openaire   +3 more sources

Bee bread and bee pollen of different plant sources: determination of phenolic content, antioxidant activity, fatty acid and element profiles

Journal of Food Measurement & Characterization, 2020
Nazlı Mayda   +4 more
semanticscholar   +1 more source

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