Background: Royal Jelly (RJ) is a mixture of protein, glucose, lipid, vitamins, and minerals that is widely used as a commercial medical product. Previous studies have shown that RJ has physiological effects such as anti-inflammatory, anti-tumor, anti-allergic, and antioxidant. In the present study, the effects of RJ on some cardiovascular disease risk factors were investigated in patients with...

1. Abdelnour S.A., Abd El‐Hack M.E., Alagawany M., Taha A.E., Elnesr S.S., Elmonem O.M., Swelum A.A., 2020. Useful impacts of royal jelly on reproductive sides, fertility rate and sperm traits animals. J. Anim. Physiol. Nutr. 104, 1798–1808, https://doi.org/10.1111/jpn.13... CrossRef Google Scholar

The present study was conducted to investigate the effects of addition of different concentrations (0.1, 0.2, 0.2, 0.4 and 0.5%, respectively) of Royal Jelly on the viability and maturation of the Egyptian sheep oocytes during in vitro culture of oocytes in serum supplemented tissue culture medium. Sheep ovaries were collected form local slaughterhouse and then COCs were recovered from visible ...

Objective Royal jelly (RJ) is a complementary diet widely used by traditional healers for the treatment of infertility. The aim of present study was to evaluate the effect of RJ on some reproductive parameters in immature female rats. MaterialsAndMethods In this experimental study, thirty two immature female rats (30-35gr) were divided into four groups (n=8 /group). Control group received 0.5 m...

background : animal studies have shown antioxidant effects of royal jelly (rj) and its effect on insulin resistance as the most common complication of type 2 diabetes. this study was conducted to determine the effect of rj intake on serum total antioxidant capacity, malondialdehyde and insulin resistance in t2dm. methods : in this randomized controlled trial, forty-six type 2 diabetic patients,...

OBJECTIVE This study aimed to evaluate the effects of royal jelly (RJ) on serum biochemical alterations and oxidative stress status in liver and pancreas of streptozotocin (STZ)- induced diabetic rats. MATERIALS AND METHODS In this experimental study, thirty two male Wistar rats were divided into the following four groups (n=8/group): i. Control (C), ii. Diabetic (D), iii. Royal jelly (R), an...

Rearing bee queens is almost done utilizing grafting young larvae while the effects of using old after collection royal jelly on quality are not known. In fact, production depends grafting, then discarding to collect jelly. This study aimed investigate this point by removing them from their original cells without food. Larvae at age about 2 days were grafted into plastic queen cell cups (select...

We show that differences in the reproductive development of honey bee workers are associated with locus-specific changes to abundance of messenger RNA. Using a cross-fostering field experiment to control for differences related to age and environment, we compared the gene expression profiles of functionally sterile workers (wild-type) and those from a mutant strain in which workers are reproduc...

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