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Nazar-Zadeh M, Jalili C, Nikgoftar Fathi A, Ghanbari A, Bakhtiari M. Royal-jelly-based apitherapy can attenuate damages to male reproductive parameter following nicotine administration. Animal Model Exp Med 2022; 5:133-140. [PMID: 35274495 PMCID: PMC9043720 DOI: 10.1002/ame2.12217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 12/24/2022] Open
Abstract
Background Nicotine administration can generate severe oxidative stress and lipid peroxidation. Royal jelly, with its antioxidant properties, acts as a scavenger of reactive oxygen species. This study describes the apitherapy effects of royal jelly on testicular damage following nicotine administration. Methods Forty‐eight male BALB/c mice were divided into 8 groups (n = 6): saline, 3 different doses of royal jelly (100, 150, and 200 mg/kg body weight (BW) per day), nicotine (1.5 mg/kg), and 3 different groups of Nic + Roy (1.5 mg/kg of Nic + 100, 150, and 200 mg/kg BW per day of royal jelly). Nicotine was administrated intraperitoneally, and royal jelly was prescribed orally for 10 consecutive days. Serum levels of hormones (testosterone, luteinizing hormone, and follicle‐stimulating hormone), total antioxidant capacity, nitric oxide (NO) status, malondialdehyde levels, sperm DNA fragmentation, sperm parameters, histopathological changes (H&E staining), immunohistochemistry against apoptotic proteins, and gene expression of Bcl‐2, p53, Caspase‐3, and Nrf2 (real‐time PCR) were assessed to evaluate the molecular and histological changes. Results Hormone levels, sperm parameters, and status of antioxidants were decreased significantly (p < .05) following nicotine administration. Moreover, royal jelly treatment normalized hormonal and antioxidant characteristics, decreased apoptotic gene expression, increased Nfr2 gene expression, and restored histopathological alteration to the physiological status significantly (p < .05). Conclusion Royal jelly upregulates the antioxidant status, inhibits the mitochondrial‐dependent apoptosis pathway, and increases the rate of proliferation. This therapeutic agent effectively protected the testis against nicotine‐associated damages by antioxidant and anti‐apoptotic effects.
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Samancı AET, Kekeçoğlu M. Development of a Cream Formulation Containing Bee Venom and Other Bee Products. J Cosmet Dermatol 2022; 21:4913-4920. [PMID: 35238152 DOI: 10.1111/jocd.14891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 11/28/2022]
Abstract
This study aimed to develop a prototype skincare product with bee venom, propolis, honey, beeswax, and royal jelly. The prototype formulation contained 0.1 % bee venom, 0.3 % propolis extract, 0.45 % honey, and 1.0 % royal jelly. The prototype body cream was analyzed for stability, antioxidant activity, dermatological response, and cytotoxicity. In addition, a panel test evaluated the prototype for the claims such as skin smoothness, feelings of nourishment, moisturizing, skin tone, brightness, and visibility of wrinkles. According to the stability test, the prototype was stable for up to 90 days at room temperature and +40 °C. The formulation was found to have a high antioxidant capacity at 85.45%. Cell viability detected over 70% indicated that the prototype body cream was not cytotoxic. The dermatological analysis revealed no irritation or allergic reaction in non-allergic individuals. Panel test showed that the prototype makes skin silky smooth, contributes to hydration, brightens and nourishes the skin, evens the skin tone, reduces the visibility of wrinkles, improves skin elasticity, and smoothes wrinkles. This prototype formulation requires further research to evaluate its effectiveness against skin aging on different skin types. Nevertheless, the side effects of such products need particular attention in developing a commercial product containing bee venom in susceptible individuals.
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Amly DA, Hajardhini P, Jonarta AL, Yulianto HDK, Susilowati H. Enhancement of pyocyanin production by subinhibitory concentration of royal jelly in Pseudomonas aeruginosa. F1000Res 2021; 10:14. [PMID: 34540201 PMCID: PMC8424461 DOI: 10.12688/f1000research.27915.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/30/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Pseudomonas aeruginosa, a multidrug-resistant Gram-negative bacterium, produces pyocyanin, a virulence factor associated with antibiotic tolerance. High concentrations of royal jelly have an antibacterial effect, which may potentially overcome antibacterial resistance. However, in some cases, antibiotic tolerance can occur due to prolonged stress of low-dose antibacterial agents. This study aimed to investigate the effect of subinhibitory concentrations of royal jelly on bacterial growth, pyocyanin production, and biofilm formation of
P. aeruginosa. Methods:Pseudomonas aeruginosa ATCC 10145 and clinical isolates were cultured in a royal jelly-containing medium to test the antibacterial activity. Pyocyanin production was observed by measuring the absorbance at 690 nm after 36 h culture and determined using extinction coefficient 4310 M-1 cm-1. Static microtiter plate biofilm assay performed to detect the biofilm formation, followed by scanning electron microscopy. Results: Royal jelly effectively inhibited the viability of both strains from a concentration of 25%. The highest production of pyocyanin was observed in the subinhibitory concentration group 6.25%, which gradually decreased along with the decrease of royal jelly concentration. Results of one-way ANOVA tests differed significantly in pyocyanin production of the two strains between the royal jelly groups. Tukey HSD test showed concentrations of 12.5%, 6.25%, and 3.125% significantly increased pyocyanin production of ATCC
10145, and the concentrations of 12.5% and 6.25% significantly increased production of the clinical isolates. Concentrations of 12.5% and 6.125% significantly induced biofilm formation of
P. aeruginosa ATCC 10145, in line with the results of the SEM analysis. Conclusions: The royal jelly concentration of 25% or higher inhibits bacterial growth; however, the subinhibitory concentration increases pyocyanin production and biofilm formation in
P. aeruginosa. It is advisable to determine the appropriate concentration of royal jelly to obtain beneficial virulence inhibiting activity.
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Liu Y, Wu D, Wang K, Chen H, Xu H, Zong W, Zhang N, Zhao L, Lin Z, Ji T. Dose-Dependent Effects of Royal Jelly on Estrogen- and Progesterone-Induced Mammary Gland Hyperplasia in Rats. Mol Nutr Food Res 2021; 66:e2100355. [PMID: 34914178 DOI: 10.1002/mnfr.202100355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 11/28/2021] [Indexed: 11/11/2022]
Abstract
SCOPE Royal jelly (RJ) has a wide range of biological functions, its effect on hyperplasia of the mammary gland (HMG) in mammals is unclear. This study aims to investigate the effect of RJ on HMG and the dose-response relationship of RJ in the treatment of HMG. METHODS AND RESULTS HMG rats are induced by intramuscular injection of estrogen (E2) and progesterone, and are treated with different doses of RJ (100, 200, 400, and 800 mg kg-1 d-1 ). As a result, RJ improves the expansion of acinar and breast tissue ducts, particularly at 100 and 800 mg kg-1 d-1 . These two doses also inhibit serum E2 and prolactin (PRL) secretion and increase serum progesterone secretion and the expression of estrogen receptor (ER)-β in the breast tissue. In addition, 800 mg kg-1 d-1 decrease and increase the mRNA expression of, respectively, hypothalamic gonadotropin-releasing hormone (GnRH) and pituitary GnRH receptors (GnRH-R). The lowest dosage (100 mg kg-1 d-1 ) increases GnRH-R mRNA expression as well. However, the effects of 200 and 400 mg kg-1 d-1 RJ on the reproductive parameters of HMG are not significant, implying a dose-dependent effect. CONCLUSION RJ regulates endocrine dyscrasia in HMG rats and improves the breast tissue structure, indicating its potential in the prevention and treatment on HMG.
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Khodaverdiloo A, Farhadi M, Jameie M, Jameie SB, Pirhajati V. Neurogenesis in the rat neonate's hippocampus with maternal short-term REM sleep deprivation restores by royal jelly treatment. Brain Behav 2021; 11:e2423. [PMID: 34807519 PMCID: PMC8671766 DOI: 10.1002/brb3.2423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 10/01/2021] [Accepted: 10/05/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Numerous studies have shown the effects of rapid eye movement sleep deprivation (REM-SD) on behavior and brain structures. The impact of REM-SD on learning and memory, thus neurogenesis, has been reported in previous studies. Royal jelly (RJ) is known as the wealthiest biological nutrient with various physiological properties. This study aimed to study the possible effect of RJ on neurogenesis of the rat hippocampus neonates following exposure of mother to REM-SD during pregnancy. METHODS Thirty neonate rats from 15 pregnant Wistar rats were used. To induce REM-SD, the flowerpot method was used. The pregnant rats were divided into five groups (n = 3): group 1, no treatment; group 2, REM-SD; groups 3, 4, and 5, REM-SD +RJ. The former group received 72 h REM-SD during pregnancy (days 7, 14, 21), and the latter group received REM-SD + RJ (three trial groups). At week 4, the rat neonates of all groups were sacrificed (n = 6 each group). Their brains were fixed, removed, and prepared for Nissl and Hoechst 33342 staining. By using real time polymerase chain reaction methode the brain-derived neurotrophic factor BDNF gene expression was studied (RT-PCR), brain-derived neurotrophic factor (BDNF) gene expression was studied. The results were analyzed statistically, and the Pv < .05 was considered significant. RESULTS The results showed a significant decrease in the number of neurons in the hippocampus of neonatal rats of REM-SD mothers compared to the neonates of the mother with REM-SD + RJ. REM-SD also led to an increase in apoptosis reaching the neonates from the REM-SD + RJ animals. High expression of BDNF was observed in the hippocampus of the neonates from REM-SD + RJ treated mothers. CONCLUSION RJ acts as a neuroprotective agent that could compensate for the effects of REM-SD on learning and memory via restoring neurogenesis.
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Okumura N, Ito T, Degawa T, Moriyama M, Moriyama H. Royal Jelly Protects against Epidermal Stress through Upregulation of the NQO1 Expression. Int J Mol Sci 2021; 22:12973. [PMID: 34884772 PMCID: PMC8657709 DOI: 10.3390/ijms222312973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/24/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022] Open
Abstract
Royal jelly (RJ) is secreted by honeybees and has been used as an apitherapy to obtain healthy skin since ancient times. However, the mechanism of the protective effects of RJ against skin aging and skin diseases caused by skin stress and its components have not been clarified. In this study, we attempted to understand the effect of RJ on epidermal function and observed that NAD(P)H quinone dehydrogenase 1 (NQO1) is significantly induced by RJ in keratinocytes. The expression of NQO1 was also increased in the 3D epidermal skin model. NQO1 is involved in antioxidation and detoxification metabolism, and we found that RJ protects against the epidermal stress caused by UVB and menadione through the upregulation of NQO1. We identified 10-hydroxy-2-decenoic acid (10H2DA), a major fatty acid in RJ, as an active compound in this reaction as it induced the expression of NQO1 and protected the skin against oxidative stress. We demonstrated that the protective effect of RJ against epidermal stress is mediated through the upregulation of NQO1 by 10H2DA.
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Bee Venom, Honey, and Royal Jelly in the Treatment of Bacterial Infections of the Oral Cavity: A Review. Life (Basel) 2021; 11:life11121311. [PMID: 34947842 PMCID: PMC8709083 DOI: 10.3390/life11121311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/14/2021] [Accepted: 11/26/2021] [Indexed: 11/17/2022] Open
Abstract
Oral diseases affect a very large number of people, and the applied pharmacological methods of treatment and/or prevention have serious side effects. Therefore, it is necessary to search for new, safer methods of treatment. Natural bee products, such as honey, royal jelly, and bee venom, can be a promising alternative in the treatment of oral cavity bacterial infections. Thus, we performed an extensive literature search to find and summarize all articles about the antibacterial activity of honey, royal jelly, and bee venom. Our analysis showed that these bee products have strong activity against the bacterial strains causing caries, periodontitis, gingivitis, pharyngitis, recurrent aphthous ulcers, supragingival, and subgingival plaque. An analysis of average MIC values showed that honey and royal jelly have the highest antimicrobial activity against Porphyromonas gingivalis and Fusobacterium nucleatum. In turn, bee venom has an antibacterial effect against Streptococcus mutans. Streptococcus sobrinus and Streptoccus pyogenes were the most resistant species to different types of honey, and royal jelly, respectively. Moreover, these products are safer in comparison to the chemical compounds used in the treatment of oral cavity bacterial infections. Since the antimicrobial activity of bee products depends on their chemical composition, more research is needed to standardize the composition of these compounds before they could be used in the treatment of oral cavity bacterial infections.
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Albalawi AE, Althobaiti NA, Alrdahe SS, Alhasani RH, Alaryani FS, BinMowyna MN. Anti-Tumor Effects of Queen Bee Acid (10-Hydroxy-2-Decenoic Acid) Alone and in Combination with Cyclophosphamide and Its Cellular Mechanisms against Ehrlich Solid Tumor in Mice. Molecules 2021; 26:molecules26227021. [PMID: 34834112 PMCID: PMC8617861 DOI: 10.3390/molecules26227021] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/15/2021] [Accepted: 11/17/2021] [Indexed: 01/08/2023] Open
Abstract
Queen bee acid or 10-hydroxy-2-decenoic acid (10-HDA) is one of the main and unique lipid components (fatty acids) in royal jelly. Previous studies have demonstrated that 10-HDA has various pharmacological and biological activities. The present study aims to evaluate the anti-tumor effects of 10-HDA alone and combined with cyclophosphamide (CP), as an alkylating agent which widely used for the treatment of neoplastic cancers, against the Ehrlich solid tumors (EST) in mice. Methods: A total of 72 female Swiss albino mice were divided into eight groups. EST mice were treated with 10-HDA (2.5 and 5 mg/kg) alone and combined with CP (25 mg/kg) orally once a day for 2 weeks. Tumor growth inhibition, body weight, the serum level of alpha-fetoprotein (AFP) and carcinoembryonic antigen tumor (CAE), liver and kidney enzymes, tumor lipid peroxidation (LPO) and nitric oxide (NO), antioxidant enzymes (e.g. glutathione reductase (GR), glutathione peroxidase (GPx), catalase enzyme (CAT)), tumor necrosis factor alpha level (TNF-α), and the apoptosis-regulatory genes expression were assessed in tested mice. Results: the findings exhibited that treatment of EST-suffering mice with 10-HDA at the doses of 2.5 and 5 mg/kg especially in combination with CP significantly (p < 0.001) decreased the tumor volume and inhibition rate, tumor markers (AFP and CEA), serum level of liver and kidney, LPO and NO, TNF-α level, as well as the expression level of Bcl-2 in comparison with the mice in the C2 group; while 10-HDA at the doses of 2.5 and 5 mg/kg especially in combination with CP significantly (p < 0.001) improved the level of antioxidant enzymes of GPx, CAT, and SOD and the expression level of caspase-3 and Bax genes. Conclusions: According to the results of the present investigations, 10-HDA at the doses of 2.5 and 5 mg/kg especially in combination with CP showed promising antitumor effects against EST in mice and can be recommended as a new or alternative anticancer agent against tumor; nevertheless, further investigations, particularly in clinical setting, are required to confirm these results.
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Farahani ZK, Taherianfard M, Naderi MM, Ferrero H. Possible therapeutic effect of royal jelly on endometriotic lesion size, pain sensitivity, and neurotrophic factors in a rat model of endometriosis. Physiol Rep 2021; 9:e15117. [PMID: 34806344 PMCID: PMC8606856 DOI: 10.14814/phy2.15117] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/28/2021] [Accepted: 10/28/2021] [Indexed: 01/07/2023] Open
Abstract
Endometriosis is the abnormal growth of endometrial tissue. The goals of the study are: (1) Is any correlation between endometriosis pain and neurotrophins in the serum, dorsal root ganglion (DRG), and peritoneal fluid (PF) in rat models of experimental endometriosis?, (2) Possible therapeutic effects of royal jelly (RJ) on pain scores, size of endometriotic lesion, and neurotrophic factors. Forty-eight Sprague Dawley female rats weighing 205.023 ± 21.54 g were maintained in a standard condition. The rats were randomly divided into one of the six groups: Control (no intervention), Sham-1 (remove of uterine horn), RJ (administration of 200 mg/kg/day RJ for 21 days), Endometriosis (induction of endometriosis), Treatment (induction of endometriosis+administration of 200 mg/kg/day RJ for 21 days), and Sham-2 (induction of endometriosis+administration of water). Formalin test performed for pain evaluation. The levels of Brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF), substance P, and calcitonin gene-related peptide (CGRP) were measured by enzyme-linked immunosorbent assay. The mean pain scores in all three phases of the formalin test were significantly increased by endometriosis induction (p < 0.05). The concentrations of BDNF, NGF, and CGRP in DRG of the endometriosis group were significantly higher than these factors in the Control, Sham-1, and RJ groups (p < 0.05). RJ could significantly (p < 0.001) decrease the mean lesion size and the mean pain score in the late phase (p < 0.05). The present results determine that endometriosis pain may be related to nervous system neurotrophic factors. Treatment with RJ could decrease the size of endometriosis lesions as well as pain scores. The findings may shed light on other complementary and alternative remedies for endometriosis.
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Ma C, Li J. Characterization of the mitochondrial genome of a high royal jelly-producing honeybee strain ( Apis mellifera ligustica). MITOCHONDRIAL DNA PART B-RESOURCES 2021; 6:2939-2940. [PMID: 34553049 PMCID: PMC8451644 DOI: 10.1080/23802359.2021.1974320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The complete mitochondrial genome (mitogenome) of a high royal jelly-producing honeybee strain selected from Italian bees (Apis mellifera ligustica) in China was determined. The entire mitogenome was 16,467 bp in length with an A + T content of 84.99%. It contained the typical 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and a control region. The order and orientation of these genes were identical to those of other A. mellifera subspecies sequenced to date. Phylogenetic analysis supported that the high royal jelly-producing honeybee strain was sister to formerly sequenced Italian bees.
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Sidor E, Miłek M, Zaguła G, Bocian A, Dżugan M. Searching for Differences in Chemical Composition and Biological Activity of Crude Drone Brood and Royal Jelly Useful for Their Authentication. Foods 2021; 10:foods10092233. [PMID: 34574343 PMCID: PMC8466182 DOI: 10.3390/foods10092233] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/15/2021] [Accepted: 09/18/2021] [Indexed: 11/21/2022] Open
Abstract
Drone brood is a little-known bee product which is frequently considered as a male equivalent of royal jelly and is sometimes used as its adulterant. The aim of the study was to compare the chemical composition and biological activity of both bee products originated from the same apiaries (n = 3) limiting the influence of genetic and environmental factors. Moreover, for drone brood study covered testing three stages of larval development (days 7, 11, and 14). The comparison included mineral composition (ICP-OES method), protein content and protein profile (SDS-PAGE), testosterone and estradiol content (ELISA tests). HPTLC method was used to analyze of sugar, amino acids, and polyphenolic profile of drone brood and royal jelly. Moreover, their antioxidant and enzymatic properties were compared. A lot of similarities between drone brood and royal jelly were found in terms of chemical components. However, drone brood was more abundant in iron and manganese, reducing sugars and some amino acids, especially proline, tyrosine, and leucine. It contained more testosterone (especially on the 14th day) and estradiol (on the 7th day). The greatest differences in the enzymatic activities and polyphenolic profile were found. Diastase and α-glucosidase activity were found as specific enzymes of the drone brood. Similarly, ferulic and ellagic acids were characteristic for brood and were not present in royal jelly. The study showed a lot of similar features for both tested bee products, however, some specific markers which can serve to differentiate drone brood and royal jelly were found.
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Hu H, Wei Q, Sun Z, Zhang X, Ma C, Feng M, Meng L, Li J, Han B. Development of a Freshness Assay for Royal Jelly Based on the Temperature- and Time-Dependent Changes of Antimicrobial Effectiveness and Proteome Dynamics of Royal Jelly Proteins. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10731-10740. [PMID: 34469689 DOI: 10.1021/acs.jafc.1c02843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Although the antimicrobial, nutritional, and health-promoting properties of royal jelly (RJ) have been widely confirmed, the effects of storage temperature and time on RJ quality remain to be further explored. Herein, the antimicrobial and proteomic dynamics of RJ stored under different conditions were comprehensively investigated to identify consistent and sensitive markers of RJ degradation. We confirmed the negative correlation between antimicrobial properties and increased the storage temperature and duration in RJ. Using surface plasmon resonance, we showed the protein degradation-induced conformation changes in RJ, which reflected the overall variation in RJ proteins caused by the storage conditions. Further proteomic and western blotting analyses demonstrated the sensitivity and reliability of major RJ protein 4 (MRJP4) as a measure of temperature- and time-dependent RJ changes. Based on these results, we developed a colloidal gold immunoassay strip for MRJP4 detection, providing a reliable, simple, and rapid method for the evaluation of RJ freshness.
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Alhilo I, Alhilo S, Alkhatib B, Al-Shorman A. Hyperthyroidism treatment by alternative therapies based on cupping and dietary-herbal supplementation: a case report. Drug Metab Pers Ther 2021; 37:95-98. [PMID: 35385890 DOI: 10.1515/dmpt-2021-0132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Hyperthyroidism is characterized by increasing production of thyroid hormone (TH) and decreasing of thyroid stimulation hormone (TSH) secretion. The treatment of hyperthyroidism includes such as anti-thyroid drugs, radioiodine, and thyroidectomy have many side effects without complete curing results. We described a successful treatment of hyperthyroidism patient with dietary-herbal supplementation with wet cupping without any medicine. CASE PRESENTATION A 29-years female, blood analysis showed that she had low TSH (0.012 mlU/mL), and normal levels of T3 and T4. After completing 16 weeks on Carbimazole, TSH value still low (0.024 mlU/mL) and urticaria was appeared. She decided to stop Carbimazole and try alternative therapy choices. She received wet cupping and dietary-herbal supplementations (including royal jelly, green barley grass and Taraxaf®) for two months. Notably, TSH values was increased during-after intervention and urticaria was disappeared. CONCLUSIONS Alternative therapy could be a beneficial choice for hyperthyroidism treatment without any side effects or complications under physician supervision.
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Alhilo I, Alhilo S, Alkhatib B, Al-Shorman A. Hyperthyroidism treatment by alternative therapies based on cupping and dietary-herbal supplementation: a case report. Drug Metab Pers Ther 2021; 0:dmdi-2021-0132. [PMID: 34388334 DOI: 10.1515/dmdi-2021-0132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Hyperthyroidism is characterized by increasing production of thyroid hormone (TH) and decreasing of thyroid stimulation hormone (TSH) secretion. The treatment of hyperthyroidism includes such as anti-thyroid drugs, radioiodine, and thyroidectomy have many side effects without complete curing results. We described a successful treatment of hyperthyroidism patient with dietary-herbal supplementation with wet cupping without any medicine. CASE PRESENTATION A 29-years female, blood analysis showed that she had low TSH (0.012 mlU/mL), and normal levels of T3 and T4. After completing 16 weeks on Carbimazole, TSH value still low (0.024 mlU/mL) and urticaria was appeared. She decided to stop Carbimazole and try alternative therapy choices. She received wet cupping and dietary-herbal supplementations (including royal jelly, green barley grass and Taraxaf®) for two months. Notably, TSH values was increased during-after intervention and urticaria was disappeared. CONCLUSIONS Alternative therapy could be a beneficial choice for hyperthyroidism treatment without any side effects or complications under physician supervision.
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Natural Compounds Attenuate Denervation-Induced Skeletal Muscle Atrophy. Int J Mol Sci 2021; 22:ijms22158310. [PMID: 34361076 PMCID: PMC8348757 DOI: 10.3390/ijms22158310] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/29/2021] [Accepted: 07/29/2021] [Indexed: 12/14/2022] Open
Abstract
The weight of skeletal muscle accounts for approximately 40% of the whole weight in a healthy individual, and the normal metabolism and motor function of the muscle are indispensable for healthy life. In addition, the skeletal muscle of the maxillofacial region plays an important role not only in eating and swallowing, but also in communication, such as facial expressions and conversations. In recent years, skeletal muscle atrophy has received worldwide attention as a serious health problem. However, the mechanism of skeletal muscle atrophy that has been clarified at present is insufficient, and a therapeutic method against skeletal muscle atrophy has not been established. This review provides views on the importance of skeletal muscle in the maxillofacial region and explains the differences between skeletal muscles in the maxillofacial region and other regions. We summarize the findings to change in gene expression in muscle remodeling and emphasize the advantages and disadvantages of denervation-induced skeletal muscle atrophy model. Finally, we discuss the newly discovered beneficial effects of natural compounds on skeletal muscle atrophy.
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Yamaga M, Imada T, Tani H, Nakamura S, Yamaki A, Tsubota K. Acetylcholine and Royal Jelly Fatty Acid Combinations as Potential Dry Eye Treatment Components in Mice. Nutrients 2021; 13:2536. [PMID: 34444696 PMCID: PMC8399524 DOI: 10.3390/nu13082536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/21/2021] [Accepted: 07/22/2021] [Indexed: 11/16/2022] Open
Abstract
Dry eye is a multifactorial disease characterized by ocular discomfort and visual impairment. Our previous studies have shown that royal jelly (RJ) has restored the capacity for tear secretion by modulating muscarinic calcium signaling. RJ contains acetylcholine, which is a major cholinergic neurotransmitter, and a unique set of fatty acids with C 8 to 12 chains, which are expected to be associated with health benefits. The purpose of the present study was to investigate the active components involved in tear secretion capacity, focusing on acetylcholine and fatty acids in RJ. Using the stress-induced dry-eye model mice, it was confirmed that acetylcholine with three fatty acids (10-hydroxydecanoic acid, 8-hydroxyoctanoic acid, and (R)-3,10-dihydroxydecanoic acid) was essential for tear secretion. In ex vivo Ca2+ imaging, these three fatty acids suppressed the decrease in intracellular modulation of Ca2+ in the lacrimal gland by acetylcholine when treated with acetylcholinesterase, indicating that the specific type of RJ fatty acids contributed to the stability of acetylcholine. To our knowledge, this study is the first to confirm that a specific compound combination is important for the pharmacological activities of RJ. Our results elucidate the active molecules and efficacy mechanisms of RJ.
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Nohair SFAL. Antidiabetic efficacy of a honey- royal jelly mixture: Biochemical study in rats. Int J Health Sci (Qassim) 2021; 15:4-9. [PMID: 34285683 PMCID: PMC8265305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES The current tools for the management of diabetes mellitus (DM) do not prevent its development or complications, so investigations into promising new treatments, for example, honey-royal jelly (H-RJ) mixtures, are needed. This study was conducted to evaluate the effect of royal jelly on DM by measuring the biochemical parameters (fasting blood glucose and glycated hemoglobin [HbA1c]) accompanying streptozotocin (i.p. 75 mg/kg once)-induced type 1 DM (T1DM) in rats. Other objectives were to evaluate the effects of H-RJ on lipid parameters. METHODS Ten healthy control male Sprague-Dawley rats (120-150 g) were compared to untreated T1DM (n = 10), metformin-treated T1DM (n = 10), and H-RJ-treated T1DM rats (n = 10) on plasma and whole-blood glycemic control indices (fasting blood glucose, HbA1c %, insulin, and insulin resistance) and plasma lipid profile (triglycerides [TGs] and total, low-density lipoprotein -, high-density lipoprotein -, and very low-density lipoprotein [VLDL]-cholesterol). Diabetes was induced by a single intraperitoneal injection of streptozotocin (SZT) at 75 mg/kg body weight (BW). The T1DM-H-RJ rat group received daily RJ (100 mg/kg BW). Parametric data are presented as mean ± SD and were analyzed for comparison using one-way ANOVA in SPSS software. RESULTS H-RJ normalized glycemic control indices, but its effect on lipid parameters was variable. H-RJ and metformin had comparable effects. The H-RJ treatment caused a significant reduction in plasma VLDL-C content in comparison to the control treatment and metformin. The limitation of this study is that it was restricted to T1DM and did not involve type 2 DM. In addition, the study was limited to male Sprague-Dawley rats, with no females. CONCLUSION The H-RJ mixture is a promising antidiabetic alternative medicine. It effectively reduces VLDL-C and TG in diabetic rats.
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Promising Antimicrobial Properties of Bioactive Compounds from Different Honeybee Products. Molecules 2021; 26:molecules26134007. [PMID: 34209107 PMCID: PMC8272120 DOI: 10.3390/molecules26134007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/21/2021] [Accepted: 06/27/2021] [Indexed: 01/18/2023] Open
Abstract
Bee products have been known for centuries for their versatile healing properties. In recent decades they have become the subject of documented scientific research. This review aims to present and compare the impact of bee products and their components as antimicrobial agents. Honey, propolis, royal jelly and bee venom are bee products that have antibacterial properties. Sensitivity of bacteria to these products varies considerably between products and varieties of the same product depending on their origin. According to the type of bee product, different degrees of activity were observed against Gram-positive and Gram-negative bacteria, yeasts, molds and dermatophytes, as well as biofilm-forming microorganisms. Pseudomonas aeruginosa turned out to be the most resistant to bee products. An analysis of average minimum inhibitory concentration values for bee products showed that bee venom has the strongest bacterial effectiveness, while royal jelly showed the weakest antibacterial activity. The most challenging problems associated with using bee products for medical purposes are dosage and safety. The complexity and variability in composition of these products raise the need for their standardization before safe and predictable clinical uses can be achieved.
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Royal Jelly Improves the Morphology of the Reproductive Tract, Internal Egg Quality, and Blood Biochemical Parameters in Laying Hens at the Late Stage of Production. Animals (Basel) 2021; 11:ani11071861. [PMID: 34201427 PMCID: PMC8300208 DOI: 10.3390/ani11071861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/15/2021] [Accepted: 06/18/2021] [Indexed: 02/03/2023] Open
Abstract
The purpose of this study was to evaluate the effects of royal jelly (RJ) on the morphology of the reproductive tract, egg production, and blood biochemical indices of aged laying hens. In total, 120 Lohman Brown laying hens at week 58 of age were randomly assigned into three equal groups. Pure RJ was dissolved in distilled water and injected subcutaneously as follows: the first treatment (R1; 100 mg RJ kg-1); the second treatment (R2; 200 mg RJ kg-1); the control treatment (CON; 1 mL distilled water). Both RJ-treated groups exhibited a significantly higher number of large yellow follicles (LYFs), small yellow follicles (SYFs), and large white follicles (LWFs) (p ˂ 0.05). Furthermore, RJ treatment significantly increased the diameter and weight of the F1 follicles. However, only the R2 group exhibited significantly greater ovary and uterus weights. RJ treatment did not affect the percentage of oviduct and weight of ovarian stroma. In addition, RJ increased the hen-day egg production rate compared with the CON group; however, only the R2 group showed greater egg weight (p = 0.032). RJ treatment also improved the albumen height, Haugh units, and yolk index. The administration of RJ significantly decreased the serum glucose, but increased the levels of serum albumen and cholesterol. In conclusion, RJ treatment may improve the morphology of the reproductive tract (including follicular growth and oviduct morphology), egg production rate, and internal egg quality traits of aged laying hens.
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Nader RA, Mackieh R, Wehbe R, El Obeid D, Sabatier JM, Fajloun Z. Beehive Products as Antibacterial Agents: A Review. Antibiotics (Basel) 2021; 10:717. [PMID: 34203716 PMCID: PMC8232087 DOI: 10.3390/antibiotics10060717] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/09/2021] [Accepted: 06/12/2021] [Indexed: 12/31/2022] Open
Abstract
Honeybees are one of the most marvelous and economically beneficial insects. As pollinators, they play a vital role in every aspect of the ecosystem. Beehive products have been used for thousands of years in many cultures for the treatment of various diseases. Their healing properties have been documented in many religious texts like the Noble Quran and the Holy Bible. Honey, bee venom, propolis, pollen and royal jelly all demonstrated a richness in their bioactive compounds which make them effective against a variety of bacterial strains. Furthermore, many studies showed that honey and bee venom work as powerful antibacterial agents against a wide range of bacteria including life-threatening bacteria. Several reports documented the biological activities of honeybee products but none of them emphasized on the antibacterial activity of all beehive products. Therefore, this review aims to highlight the antibacterial activity of honey, bee venom, propolis, pollen and royal jelly, that are produced by honeybees.
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Perminaite K, Marksa M, Stančiauskaitė M, Juknius T, Grigonis A, Ramanauskiene K. Formulation of Ocular In Situ Gels with Lithuanian Royal Jelly and Their Biopharmaceutical Evaluation In Vitro. Molecules 2021; 26:3552. [PMID: 34200887 PMCID: PMC8230528 DOI: 10.3390/molecules26123552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/07/2021] [Accepted: 06/07/2021] [Indexed: 12/20/2022] Open
Abstract
Royal jelly is a natural substance produced by worker bees that possesses a variety of biological activities, including antioxidant, anti-inflammatory, antibacterial, and protective. Although fresh royal jelly is kept at low temperatures, to increase its stability, it needs to be incorporated into pharmaceutical formulations, such as in situ gels. The aim of this study was to formulate in situ ocular gels containing Lithuanian royal jelly for topical corneal use in order to increase the retention time of the formulation on the ocular surface and bioavailability. Gels were evaluated for physicochemical characteristics (pH, rheological properties, refractive index) and in vitro drug release measuring the amount of 10-hydroxy-2-decenoic acid (10-HDA). An ocular irritation test and cell viability tests were performed using the SIRC (Statens Seruminstitut Rabbit Cornea) cell culture line. Results indicated that all the in situ gels were within an acceptable pH and refractive index range close to corneal properties. Rheology studies have shown that the gelation temperature varies between 25 and 32 °C, depending on the amount of poloxamers. The release studies have shown that the release of 10-HDA from in situ gels is more sustained than royal jelly suspension. All gel formulations were non-irritant according to the short-time exposure test (STE) using the SIRC cell culture line, and long-term cell viability studies indicated that the formulations used in small concentrations did not induce cell death. Prepared in situ gels containing royal jelly have potential for ocular drug delivery, and they may improve the bioavailability, stability of royal jelly, and formation of non-irritant ocular formulations.
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Mining the Royal Jelly Proteins: Combinatorial Hexapeptide Ligand Library Significantly Improves the MS-Based Proteomic Identification in Complex Biological Samples. MOLECULES (BASEL, SWITZERLAND) 2021; 26:molecules26092762. [PMID: 34067143 PMCID: PMC8125745 DOI: 10.3390/molecules26092762] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 12/18/2022]
Abstract
Royal jelly (RJ) is a complex, creamy secretion produced by the glands of worker bees. Due to its health-promoting properties, it is used by humans as a dietary supplement. However, RJ compounds are not fully characterized yet. Hence, in this research, we aimed to broaden the knowledge of the proteomic composition of fresh RJ. Water extracts of the samples were pre-treated using combinatorial hexapeptide ligand libraries (ProteoMinerTM kit), trypsin-digested, and analyzed by a nanoLC-MALDI-TOF/TOF MS system. To check the ProteoMinerTM performance in the MS-based protein identification, we also examined RJ extracts that were not prepared with the ProteoMinerTM kit. We identified a total of 86 proteins taxonomically classified to Apis spp. (bees). Among them, 74 proteins were detected in RJ extracts pre-treated with ProteoMinerTM kit, and only 50 proteins were found in extracts non-enriched with this technique. Ten of the identified features were hypothetical proteins whose existence has been predicted, but any experimental evidence proves their in vivo expression. Additionally, we detected four uncharacterized proteins of unknown functions. The results of this research indicate that the ProteoMinerTM strategy improves proteomic identification in complex biological samples. Broadening the knowledge of RJ composition may contribute to the development of standards and regulations, enhancing the quality of RJ, and consequently, the safety of its supplementation.
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Shaiqah MR, Salahuddin HM, Afiful Huda AYA, Izzuddin M, Nur Shafiq NIM, Nur Hakimah MA, Radziah RS, Doolaanea AA, Anugerah Budipratama A. Screening of Electrospray-operating Parameters in the Production of Alginate- Royal Jelly Microbeads Using Factorial Design. J Pharm Bioallied Sci 2021; 12:S703-S706. [PMID: 33828364 PMCID: PMC8021049 DOI: 10.4103/jpbs.jpbs_249_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 02/25/2020] [Accepted: 03/29/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction: Royal jelly (RJ) has been consumed as food or as a supplement because of its high nutritional and medicinal values. A fresh harvested RJ is yellowish to whitish in color and contains proteins, free amino acids, lipids, vitamins, and sugar. Without proper storage conditions, such as at 4°C, the color of RJ changes to much darker yellow and produces a rancid smell. To prolong its shelf life, RJ is usually mixed with honey. Alginate, a natural and edible polymer derived from seaweed, is commonly used to encapsulate drugs and food due to its ability to form gels by reacting with divalent cations. However, there is a lack of research on the microencapsulation of RJ in alginate using electrospray. The electrospray technique has the advantage in producing consistent size and shape of alginate microbeads under optimum parameters. Aim: This research aimed to optimize electrospray-operating parameters in producing alginate–RJ microbeads. Materials and Methods: Optimization of alginate–RJ microbeads electrospray parameters was carried out using 24 factorial design with three center points (19 runs). The studied parameters were flow rate, high voltage, nozzle size, and tip-to-collector distance, whereas the responses were particle size, particle size distribution, and sphericity factor. The responses of each run were analyzed using Design-Expert software. Results: Nozzle size is a significant parameter that influences the particle size. Flow rate is a significant parameter influencing the sphericity factor. Conclusion: Screening of the electrospray-operating parameters paves the way in determining the significant parameters and their design space to produce consistent alginate–RJ microbeads.
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The Bioactive Compound Contents and Potential Protective Effects of Royal Jelly Protein Hydrolysates against DNA Oxidative Damage and LDL Oxidation. Antioxidants (Basel) 2021; 10:antiox10040580. [PMID: 33918639 PMCID: PMC8069633 DOI: 10.3390/antiox10040580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/02/2021] [Accepted: 04/06/2021] [Indexed: 12/14/2022] Open
Abstract
In this study, the inhibition of DNA oxidative damage and low-density lipoprotein (LDL) oxidation of royal jelly protein (RJP) hydrolysates obtained from two commercial proteases were investigated. The results showed that the inhibition of DNA oxidative damage induced by the Fenton reaction, RJP, RJPs hydrolyzed by alcalase (RJP-A), RJPs hydrolyzed by flavourzyme (RPJ-F) and RJP two-stage hydrolysates (RPJ-AF) all had the effect of inhibiting deoxyribose oxidative damage. The inhibition effect of RJP, RJP-A, RJP-F and RJP-AF (1.0 mg/mL) were 47.06%, 33.70%, 24.19% and 43.09%, respectively. In addition, studies have also found that both RJP and RJP hydrolysates can reduce the production of 8-OH-2'-dG and the order of its inhibitory ability is RJP-AF ≒ RJP-A > RJP-F > RJP. The inhibition of DNA damage induced by bleomycin-Fe3+/ascorbic acid (Asc) with the addition of RJP, RJP-A, RPJ-F and RPJ-AF were 17.16%, 30.88%, 25.00% and 37.25%, respectively. The results of LDL oxidation inhibition showed that RJP-AF (1 mg/mL) not only had the most effective inhibitory Cu2+-induced LDL oxidation to produce a thiobarbituric acid reactive substance (TBARS) but also extended the lag time of conjugated diene formation to 300 min, which was 3.3 times that of the control group.
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Chi X, Liu Z, Wang H, Wang Y, Wei W, Xu B. Royal jelly enhanced the antioxidant activities and modulated the gut microbiota in healthy mice. J Food Biochem 2021; 45:e13701. [PMID: 33792081 DOI: 10.1111/jfbc.13701] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/05/2021] [Accepted: 02/25/2021] [Indexed: 12/16/2022]
Abstract
Royal jelly (RJ) is a well-known traditional health food that has a wide range of pharmacological activities. In this study, mice were fed with different doses of RJ for 30 days and their antioxidant activities and gut microbiota were measured to examine the correlation between gut microbiota and overall health. RJ did not influence the feed consumption or relative organ weight, but RJ did increase the amount of serum interleukin 10 (IL-10), as well as the levels of antioxidant activities in the liver and kidney. The middle dose of RJ (RJM) decreased the relative abundance of Proteobacteria at phylum level, increased the relative abundance of Lachnospiraceae_NK4A136_group and Bacteroides. Correlation analysis indicated that RJ could optimize the functional network of gut microbiota and the interactions between the gut microbiota and the host. In conclusion, RJ could enhance the antioxidant activities and modulate the gut microbiota. RJM treatment had a more positive effect on physical health compared with RJL and RJH treatments. PRACTICAL APPLICATIONS: Royal jelly is a healthy dietary supplement which has a wide range of functions. The research helps us know the action mechanism of RJ in healthy body and analyzed the correlation of gut microbiota and physiological state. The appropriate dose of RJ was also studied and the health functions of RJ for healthy body were proved. This research could help to increase the RJ consuming in market.
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