Investigation of Yield and Some Quality Features of Royal Jelly Harvested from Honey Bee Colonies Fed with Food Substitutes

Objective: In several nations, royal jelly is used in apitherapy, healthful foods, and cosmetics. The production quality of collected from honeybee colonies are being worked on by researchers beekeepers. This study investigated the effect honey pollen substitute feeding efficiency jelly. addition, analyses were conducted to determine differences between fed unfed groups terms 10-hydroxy-2-deconoic acid (10-HDA), protein pH characteristics, honey, substitute.Material Methods: this research, influence was examined using ANOVA test for multiple comparisons forming 3 different conducting 2 replications. Also, features 10- hydroxy-2-deconoic analyzed understanding among non-feeding groups.Results: average RJ quantity per queen cup (Group A) 420 mg, while content 10-HDA, 2.40%, 14.06% 4.20%, respectively. For with sugar syrup B), these values 470 2.51%, 12.88%, 4.25 syrup+pollen C) 530 4.05%, 13.13% 4.18. statistical contents analysis highlighted impact amounts 10-HDA. According results cell significantly three bee (p<0.05). Colonies +pollen filled cups more amount than B) different. study, colony showed almost double 10-HDA value colonies. Protein shows no groups.Conclusion: Even at times when nectar available nature, it observed research that providing substitution feed supported output