Results 11 to 20 of about 24,876 (250)

Hawaiian Propolis: Comparative Analysis and Botanical Origin [PDF]

open access: yesNatural Product Communications, 2014
Propolis is a resinous mixture of substances collected and processed from various botanical sources by honeybees ( Apis mellifera ). We recently obtained Hawaiian propolis, the study of which, to our knowledge, has not been reported.
Saori Inui   +2 more
doaj   +3 more sources

Botanical origin of West Pomeranian Honeys [PDF]

open access: yesActa Biologica, 2015
Melisopalinological studies were carried out on 24 samples of honeys from bee-keepers affiliated in the Regional Association of Beekeepers in Szczecin. Honeys were obtained in 2014.
Aleksandra Kruczek, Alina Stacewicz
doaj   +2 more sources

Anti-Inflammatory Iridoids of Botanical Origin [PDF]

open access: yesCurrent Medicinal Chemistry, 2012
Inflammation is a manifestation of a wide range of disorders which include; arthritis, atherosclerosis, Alzheimer's disease, inflammatory bowel syndrome, physical injury and infection amongst many others. Common treatment modalities are usually nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin, paracetamol, indomethacin and ibuprofen as ...
Viljoen, A, Mncwangi, N, Vermaak, I
openaire   +2 more sources

The Comparison of the Effect of Flour Particle Size and Content of Damaged Starch on Rice and Buckwheat Slurry, Dough, and Bread Characteristics

open access: yesFoods, 2023
The effect of botanical origin, the flour particle size, and the content of damaged starch on flour pasting properties, dough behavior during a uniaxial deformation test, and bread characteristics were evaluated on rice and buckwheat flours.
Iva Burešová   +5 more
doaj   +1 more source

The Use of UV Spectroscopy and SIMCA for the Authentication of Indonesian Honeys According to Botanical, Entomological and Geographical Origins

open access: yesMolecules, 2021
As a functional food, honey is a food product that is exposed to the risk of food fraud. To mitigate this, the establishment of an authentication system for honey is very important in order to protect both producers and consumers from possible economic ...
Diding Suhandy, Meinilwita Yulia
doaj   +1 more source

Characterization of Brazilian floral honey produced in the states of Santa Catarina and São Paulo using quantitative nuclear magnetic resonance (qNMR) spectroscopy

open access: yesFood Chemistry Advances, 2023
This study applied qNMR spectroscopy and chemometrics to metabolically profile polyfloral honey samples collected in southeastern (São Paulo - SP) and southern (Santa Catarina - SC) Brazil, over the 2019–2020 and 2020–2021 harvest seasons. Both 1D and 2D
Aline Nunes   +8 more
doaj   +1 more source

The Use of SPME-GC-MS IR and Raman Techniques for Botanical and Geographical Authentication and Detection of Adulteration of Honey

open access: yesFoods, 2021
The aim of this review is to describe the chromatographic, spectrometric, and spectroscopic techniques applied to honey for the determination of botanical and geographical origin and detection of adulteration.
Nefeli Sofia Sotiropoulou   +6 more
doaj   +1 more source

Morphology, physicochemical properties and antioxidant capacity of bee pollens

open access: yesCzech Journal of Food Sciences, 2019
Six supposedly unifloral bee pollens of various botanical origins were characterised by morphometry, SEM, CIE L*a*b* colour parameters and FTIR spectroscopy. Botanical origin and homogeneity of bee pollens were verified by colour and morphology of pollen
Roman Bleha   +4 more
doaj   +1 more source

Relationship between botanical origin and antioxidants vitamins of bee-collected pollen

open access: yesQuímica Nova, 2009
This study quantified vitamin C, E and β-carotene in samples of fresh bee-collected pollen and correlating them with the botanical origin. Vitamin content varied between 13.5 and 42.5 µg/g for vitamin E; 56.3 and 198.9 µg/g for β-carotene and ...
Karla C. L. S. Oliveira   +6 more
doaj   +1 more source

Antioxidants Discovery for Differentiation of Monofloral Stingless Bee Honeys Using Ambient Mass Spectrometry and Metabolomics Approaches

open access: yesFoods, 2023
Stingless bee honey (SBH) is a natural, sweet product produced by stingless bees (Meliponini tribe) that has been used as a traditional medicine to treat various illnesses.
Wei Chean Chuah   +5 more
doaj   +1 more source

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