Results 31 to 40 of about 32,927,098 (176)

Chemical Characterization and Biological Properties of Royal Jelly Samples From the Mediterranean Area

open access: yesNatural Product Communications, 2020
Royal jelly (RJ) is a bee product that has high nutritional value and is beneficial for the human health, earning importance as a functional food. Thus, the characterization of its main biological properties is with high importance.
Soukaïna El-Guendouz   +6 more
doaj   +1 more source

Synthesis of 10-Hydroxy-2-decenoic Acid (Royal Jelly Acid) from the Butadiene Telomer [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1977
Abstract Ethyl 2-acetyl-4,9-decadienoate obtained by palladium catalyzed reaction of butadiene and ethyl acetoacetate was converted to 4,9-decadienoate. Hydroboration of the terminal olefin gave 10-hydroxy-4-decenoate. After hydrogenation and protection of the hydroxyl group, the double bond was created at the conjugated position by ...
Jiro Tsuji   +4 more
openaire   +1 more source

Recent Advances in Determination Methods of Fatty Acid Markers in Royal Jelly

open access: yesShipin gongye ke-ji, 2023
Royal jelly is a yellowish, creamy and acidic substance secreted by mandibular and hypopharyngeal glands of young worker bees. Fatty acids including (E)-10-hydroxy-2-decenoic acid, 10-hydroxydecanoic acid, 3,10-dihydroxydecanoic acid, 8-hydroxyoctanoic ...
Xinyu YU   +4 more
doaj   +1 more source

10-Hydroxy-2-decenoic Acid, the Major Lipid Component of Royal Jelly, Extends the Lifespan of Caenorhabditis elegans through Dietary Restriction and Target of Rapamycin Signaling. [PDF]

open access: yesJ Aging Res, 2015
Royal jelly (RJ) produced by honeybees has been reported to possess diverse health-beneficial properties and has been implicated to have a function in longevity across diverse species as well as honeybees.
Honda Y   +6 more
europepmc   +2 more sources

Multi-Target Mechanisms of Moroccan Aphrodisiac Plants: An Integrative Computational and Phytochemical Investigation. [PDF]

open access: yesFood Sci Nutr
Moroccan medicinal plants with in silico‐approved aphrodisiac effects provide 94 phytochemicals. Docking against PDE5, AR, ERα, and aromatase gives top scores for lutein (−10.6), baicalein (−9.5), liquiritigenin (−9.2), and procyanidins (−9.7). ADMET filtering passes baicalein and liquiritigenin but excludes lutein and procyanidins. MD simulations (200 
Elrherabi A   +8 more
europepmc   +2 more sources

Determination of 10-hydroxy-2-decenoic acid in honey by ultra high-performance liquid chromatography-tandem mass spectrometry

open access: yes, 2021
Objective: This study aimed to establish a method using ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) to determine 10-hydroxy-2-decenoic acid in honey.
Ying, LI   +5 more
core   +1 more source

EFFECTS OF FEEDING POLLEN SUBSTITUTES ON THE ROYAL JELLY AND HAEMOL YMPH OF HONEYBEES [PDF]

open access: yesJournal of Plant Protection and Pathology, 2002
Haemolymph protein and quality of royal jelly produced by honeybee colonies fed only on pollen substitutes were compared with those of natural colonies. These pollen substitutes were check pea-milk and defatted soy flour.
A. Zaitoon,
doaj   +1 more source

Metabolic Reprogramming for Body Adaptation and Inflammatory Control in Eccentric Damaging Exercise: Comprehensive Molecular Insights From Repeated Downhill Running. [PDF]

open access: yesMedComm (2020)
MedComm, Volume 6, Issue 11, November 2025.
Malvandi AM   +10 more
europepmc   +2 more sources

Physicochemical composition of pure and adulterated royal jelly

open access: yesQuímica Nova, 2007
The physicochemical composition of pure royal jelly as well as of some adulterated samples was analyzed by determining moisture, ash, lipids, nitrogen/proteins, carbohydrates, starch and 10- HDA (10-hydroxy-2-decenoic acid).
Luis Henrique Garcia-Amoedo   +1 more
doaj   +1 more source

Therapeutic Properties of Bioactive Compounds from Different Honeybee Products

open access: yesFrontiers in Pharmacology, 2017
Honeybees produce honey, royal jelly, propolis, bee venom, bee pollen, and beeswax, which potentially benefit to humans due to the bioactives in them. Clinical standardization of these products is hindered by chemical variability depending on honeybee ...
Laura Cornara   +3 more
doaj   +1 more source

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