Displaying publications 61 - 80 of 263 in total

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  1. Effects of Tualang Honey on Cancer Related Fatigue: A Multicenter Open-label Trial of H&N Cancer Patients
    Ramasamy V, Binti Mat Lazim N, Abdullah B, Singh A
    Gulf J Oncolog, 2019 May;1(30):43-51.
    PMID: 31242981
    INTRODUCTION: Cancer related fatigue (CRF) is a problem experienced by head and neck cancer patients, especially those who undergo chemoradiation therapy. CRF may persist for years post chemoradiation therapy and significantly impair their quality of life (QOL). Tualang honey is rich in amino acids, vitamins, minerals and enzymes. It is proven to have anti-inflammatory, antioxidant and anti-tumour properties. As CRF is related to inflammatory mediators, the effects of Tualang Honey may improve CRF. The aim of this study is to determine if Tualang honey has a role in improving CRF and quality of life among head and neck cancer patients post chemoradiation.

    METHODOLOGY: In this open labelled randomized clinical trial, 40 participants aged between 18 and 65 with head and neck cancer who completed chemotherapy and/or radiotherapy in Hospital USM, Kelantan Malaysia or Hospital Taiping were recruited and randomized into two groups: Tualang honey (experimental) group or Vitamin C (control) group. They were prescribed with either daily oral Tualang honey 20mg or vitamin C tablet 100 mg for 8 weeks. Level of fatigue and quality of life were measured using FACIT-Fatigue and FACT H&N questionnaires at baseline, 4 weeks and 8 weeks. The white cell count and C-reactive protein level were also measured at baseline, 4 weeks and 8 weeks.

    RESULTS: After four and eight weeks of treatment with Tualang honey or Vitamin C, the fatigue level for experimental group was better than in the control group, and the differences were statistically significant (p<0.05). Statistically significant improvements were seen on quality of life (p<0.05) for the experimental group at week 8, however, no significant improvements were seen in white cell count and C-reactive protein level between control and experimental group.

    CONCLUSION: Our research provided support for the use of Tualang honey to improve CRF and QOL in head and neck cancer patients post chemotherapy or radiotherapy.

    Matched MeSH terms: Honey*
  2. Fulltext An insight on the relationship between food compressibility and microbial inactivation during high pressure processing
    Fauzi NA, Farid MM, Silva F
    J Food Sci Technol, 2017 Mar;54(3):802-809.
    PMID: 28298695 DOI: 10.1007/s13197-017-2526-7
    This paper investigates the effect of high pressure liquid food compressibility onS. cerevisaeinactivation. Honey with various adjusted sugar with different values of compressibility was selected as a model food.S. cerevisiaecells in different honey concentrations (0-80°Brix), 600 MPa (at ambient temperature) showed an increasing resistance to inactivation with increasing °Brix.D-values ofS. cerevisiaeat 200, 400 and 600 MPa, for 20 min/80°Brix were 136.99 ± 7.97, 29.24 ± 6.44 and 23.47 ± 0.86 min, respectively. TheseD-values resulted the Z
    p
    -value of 526 ± 39 MPa. A significant correlation (p 
    Matched MeSH terms: Honey
  3. Fulltext Evaluation of physicochemical changes of spray-dried honey jackfruit (Artocarpus heterophyllus Lam.) powder during storage
    Wong, C. W., Leow, R. K. S., Lim, W. Y., Siew, Z. Z.
    International Food Research Journal, 2020;27(2):366-375.
    MyJurnal
    The present work was undertaken to investigate the effect of different packaging materials, namely polyethylene terephthalate (PET) and aluminium laminated polyethylene (ALP) on the physicochemical properties and microbiological stability of spray-dried honey jackfruit powder over seven weeks of storage at 38 ± 2°C and 90% relative humidity. The moisture content of honey jackfruit powder packaged in PET was doubled (12.32%) than of those packaged in ALP (5.31%). The water activity (aw) of the powders were lower than 0.6 for both packaging materials, thus considered shelf-stable. Hygroscopicity increased up to 42.44 and 39.84% for powder packaged in PET and ALP, respectively. The angle of repose for powders flowability increased to 19° (ALP) and 28° (PET), which indicated that the powders flowabili- ty significantly decreased upon storage. The degree of caking for powder packaged in ALP (43.69%) was much less severe than that of PET (84.51%). Powder packaged in ALP showed good solubility (81.07 - 99.01%) and satisfactory microbiological results (< log 2.58 CFU/g). The results recommended that ALP packaging was better suited for keeping spray-dried honey jackfruit powder.
    Matched MeSH terms: Honey
  4. Fulltext The effects of tualang honey on bone metabolism of postmenopausal women
    Mohd Effendy N, Mohamed N, Muhammad N, Mohamad IN, Shuid AN
    Evid Based Complement Alternat Med, 2012;2012:938574.
    PMID: 22973408 DOI: 10.1155/2012/938574
    Osteoporosis which is characterized by low bone mass and microarchitectural deterioration with a consequent increase in bone fragility can be associated with various stimuli such as oxidative stress and inflammation. Postmenopausal women are more prone to osteoporosis due to reduction in estrogen which may further lead to elevation of oxidative stress and lipid accumulation which will promote osteoblasts apoptosis. Proinflammatory cytokines are elevated following estrogen deficiency. These cytokines are important determinants of osteoclasts differentiation and its bone resorption activity. The main treatment for postmenopausal osteoporosis is estrogen replacement therapy (ERT). Despite its effectiveness, ERT, however, can cause many adverse effects. Therefore, alternative treatment that is rich in antioxidant and can exert an anti-inflammatory effect can be given to replace the conventional ERT. Tualang honey is one of the best options available as it contains antioxidant as well as exerting anti-inflammatory effect which can act as a free radical scavenger, reducing the oxidative stress level as well as inhibiting proinflammatory cytokine. This will result in survival of osteoblasts, reduced osteoclastogenic activity, and consequently, reduce bone loss. Hence, Tualang honey can be used as an alternative treatment of postmenopausal osteoporosis with minimal side effects.
    Matched MeSH terms: Honey
  5. Fulltext Clinical and Antibacterial Effects of Tualang Honey on Pseudomonas-induced Keratitis in Rabbit Eyes
    Punitan R, Sulaiman SA, Hasan HB, Shatriah I
    Cureus, 2019 Mar 27;11(3):e4332.
    PMID: 31186997 DOI: 10.7759/cureus.4332
    Introduction Pseudomonas aeruginosa is a common cause of microbial keratitis that can cause a significant loss of visual acuity. Antibiotics, including fluoroquinolones and aminoglycosides, are clinically effective against Pseudomonas-induced keratitis, but their effectiveness has been conspicuously reduced as resistant pathogens have become more potent. This study sought to evaluate the clinical and antibacterial effects of tualang honey as an alternative therapeutic agent against Pseudomonas-induced keratitis. Methods We conducted a randomized control trial in which 30 rabbits were injected intrastromally with 1,000 colony-forming units (CFU) of Pseudomonas aeruginosa in the right eye of each rabbit (n = 30). The rabbits were then randomized into three groups of 10 rabbits each. Group A was treated with topical gentamicin 0.3%, group B was treated with topical tualang honey 30%, and group C received both treatments. The specified treatments were administered every two hours from 24 to 48 hours post injection, and subsequently every four hours for six days. Clinical examinations were performed on days one, two, three, five, and seven, and the mean results of slit lamp examinations (SLEs) were documented. On day seven after pseudomonas induction, the rabbits were euthanized and their corneas were harvested to determine the median CFU per cornea. Results There were no statistically significant differences (p > 0.05) in mean SLE scores (p = 0.209) or median CFU values (p = 0.820) between the three groups. Conclusion Topical gentamicin, topical tualang honey, and the combination of the two all showed similar clinical and antimicrobial effects in treating Pseudomonas-induced keratitis in rabbits. These findings should be verified in further studies with larger sample sizes and the addition of a control group.
    Matched MeSH terms: Honey
  6. Fulltext Stingless bee honey and its potential value: a systematic review
    Yaacob, M., Rajab N.F., Shahar, S., Sharif, R.
    Food Research, 2018;2(2):124-133.
    MyJurnal
    Modern science has found that most traditional practice of using stingless bee honey has
    great potential as an added value in modern medicine and considered to have a higher
    medicinal value than other bee species. However, due to the relatively low output of honey
    compared to other honey so, focus on this honey is limited. Hence, this systematic review
    provides the updated result on the potential value of stingless bee honey as an antioxidant,
    anti-inflammatory, cytotoxicity and antimicrobial. The search strategy was developed in
    four databases (Scopus, Medline and Ovid, EMBASE and PubMed) with the search terms
    "("honey" and "Kelulut", "honey" and "stingless bee", "honey" and "Trigona", "honey"
    and "pot honey", and "honey" and "Melipon")". The merged data was assessed using
    PRISMA guidelines and after the duplicates were removed, 1271 articles were segregated.
    Afterwards, 1232 articles were eliminated because they do not meet the inclusion criteria
    and 39 articles were reevaluated again for eligibility. Finally, after the evaluation process,
    only 26 of the articles were chosen for this review. The data of 26 articles of stingless bee
    honey were deliberated based on antioxidant properties, anti-inflammatory, cytotoxicity
    and analysis of antimicrobial activity. Three articles reported on antioxidant properties,
    one article on anti-inflammatory analysis, two articles on cytotoxicity analysis, and twenty
    articles on analysis of antimicrobial activity. Based on the feasible affirmation from the
    literature, stingless bee honey has an antioxidant capacity that able to decrease the ROS.
    ROS able to lead a variety of health problems thus stingless bee honey can be a dietary
    supplement to overcome this problem.
    Matched MeSH terms: Honey
  7. Fulltext The stingless bee honey protects against hydrogen peroxide-induced oxidative damage and lipopolysaccharide-induced inflammation in vitro
    Ooi TC, Yaacob M, Rajab NF, Shahar S, Sharif R
    Saudi J Biol Sci, 2021 May;28(5):2987-2994.
    PMID: 34025176 DOI: 10.1016/j.sjbs.2021.02.039
    Oxidative stress, DNA damage, and unresolved inflammation are the predisposing factors of many chronic and degenerative diseases, including cancer. Stingless bee honey (SBH) is recognized to have high medicinal value by traditional medicine practitioners and has been used to treat various illnesses traditionally. This study aimed to determine the antioxidant, anti-inflammatory, and genoprotective effects of SBH by using in vitro cell culture models. The sugar content, total phenolic content, radical scavenging activity, and ferric reducing antioxidant power (FRAP) of SBH were determined in this study. Then, the protective effect of SBH against hydrogen peroxide (H2O2)-induced cell death and DNA damage was studied by using WIL2-NS human lymphoblastoid cell line, while the lipopolysaccharide (LPS)-induced RAW 264.7 murine macrophages cell line was used to study the anti-inflammatory effects of SBH. Results from this present study showed that the major sugar contents of SBH were fructose (19.39 + 0.01%) and glucose (14.03 ± 0.03%). Besides, the total phenolic content, the radical scavenging activity, and the FRAP value of SBH were 15.38 ± 0.02 mg GAE/100 g of honey, 34.04 ± 0.21%, and 206.77 + 1.76 μM AAE/100 g honey respectively. Pretreatment with SBH protected WIL2-NS cells from H2O2-induced cell death and DNA damage (p 
    Matched MeSH terms: Honey
  8. Fulltext Antiproliferative effect of methanolic extraction of tualang honey on human keloid fibroblasts
    Nurul Syazana MS, Halim AS, Gan SH, Shamsuddin S
    BMC Complement Altern Med, 2011;11:82.
    PMID: 21943200 DOI: 10.1186/1472-6882-11-82
    Keloid is a type of scar which extends beyond the boundaries of the original wound. It can spread to the surrounding skin by invasion. The use of Tualang honey is a possible approach for keloid treatment. The objective of this study was to determine the antiproliferative effect of methanolic extraction of Tualang honey to primary human keloid fibroblasts and to identify the volatile compounds in methanol extraction of Tualang honey.
    Matched MeSH terms: Honey/analysis*
  9. Fulltext Tualang honey improves human corneal epithelial progenitor cell migration and cellular resistance to oxidative stress in vitro
    Tan JJ, Azmi SM, Yong YK, Cheah HL, Lim V, Sandai D, et al.
    PLoS One, 2014;9(5):e96800.
    PMID: 24802273 DOI: 10.1371/journal.pone.0096800
    Stem cells with enhanced resistance to oxidative stress after in vitro expansion have been shown to have improved engraftment and regenerative capacities. Such cells can be generated by preconditioning them with exposure to an antioxidant. In this study we evaluated the effects of Tualang honey (TH), an antioxidant-containing honey, on human corneal epithelial progenitor (HCEP) cells in culture. Cytotoxicity, gene expression, migration, and cellular resistance to oxidative stress were evaluated. Immunofluorescence staining revealed that HCEP cells were holoclonal and expressed epithelial stem cell marker p63 without corneal cytokeratin 3. Cell viability remained unchanged after cells were cultured with 0.004, 0.04, and 0.4% TH in the medium, but it was significantly reduced when the concentration was increased to 3.33%. Cell migration, tested using scratch migration assay, was significantly enhanced when cells were cultured with TH at 0.04% and 0.4%. We also found that TH has hydrogen peroxide (H2O2) scavenging ability, although a trace level of H2O2 was detected in the honey in its native form. Preconditioning HCEP cells with 0.4% TH for 48 h showed better survival following H2O2-induced oxidative stress at 50 µM than untreated group, with a significantly lower number of dead cells (15.3 ± 0.4%) were observed compared to the untreated population (20.5 ± 0.9%, p<0.01). Both TH and ascorbic acid improved HCEP viability following induction of 100 µM H2O2, but the benefit was greater with TH treatment than with ascorbic acid. However, no significant advantage was demonstrated using 5-hydroxymethyl-2-furancarboxaldehyde, a compound that was found abundant in TH using GC/MS analysis. This suggests that the cellular anti-oxidative capacity in HCEP cells was augmented by native TH and was attributed to its antioxidant properties. In conclusion, TH possesses antioxidant properties and can improve cell migration and cellular resistance to oxidative stress in HCEP cells in vitro.
    Matched MeSH terms: Honey/analysis*
  10. Fulltext The first dataset of de novo transcriptome assembly of Heterotrigona itama (Apidae, Meliponinae) queen larva
    Tamizi AA, Nazaruddin NH, Yeong WC, Mohd Radzi MF, Jaafar MA, Sekeli R
    Data Brief, 2020 Apr;29:105235.
    PMID: 32071998 DOI: 10.1016/j.dib.2020.105235
    Heterotrigona itama is a species of stingless bee recently domesticated (or reared) for honey production in a few Southeast Asian countries namely Malaysia and Indonesia. Being categorized in the clade Corbiculata together with the honeybees (Apis spp.) and bumble bees (Bombus spp.), the stingless bees are highly social in which the colony members are subjected to labor division where a queen functions as the reproductive caste. In this data article, we provide a resource encompassing a transcriptome profile (de novo assembled) from H. itama queen larva - the first report of transcriptome assembly for this species. The generated data is pivotal for the characterization of important genes and biological pathways in order to further improve our understanding on the developmental biology, behavior, social structure and ecological needs of this eusocial hymenopteran insect from the molecular aspect. The raw RNA sequencing data is available at NCBI Sequence Read Archive (SAR) under the accession number SRP230250 and the assembled reads are deposited at DDBJ/EMBL/Genbank as Transcriptome Shotgun Assembly (TSA) under the accession GIIH00000000.
    Matched MeSH terms: Honey
  11. The antioxidant effect of the Malaysian Gelam honey on pancreatic hamster cells cultured under hyperglycemic conditions
    Batumalaie K, Qvist R, Yusof KM, Ismail IS, Sekaran SD
    Clin Exp Med, 2014 May;14(2):185-95.
    PMID: 23584372 DOI: 10.1007/s10238-013-0236-7
    Type 2 diabetes consists of progressive hyperglycemia, insulin resistance, and pancreatic β-cell failure which could result from glucose toxicity, inflammatory cytokines, and oxidative stress. In the present study, we investigate the effect of pretreatment with Gelam honey (Melaleuca spp.) and the individual flavonoid components chrysin, luteolin, and quercetin, on the production of reactive oxygen species (ROS), cell viability, lipid peroxidation, and insulin content in hamster pancreatic cells (HIT-T15 cells), cultured under normal and hyperglycemic conditions. Phenolic extracts from a local Malaysian species of Gelam honey (Melaleuca spp.) were prepared using the standard extraction methods. HIT-T15 cells were cultured in 5 % CO2 and then preincubated with Gelam honey extracts (20, 40, 60, and 80 μg/ml) as well as some of its flavonoid components chrysin, luteolin, and quercetin (20, 40, 60, and 80 μM), prior to stimulation by 20 and 50 mM of glucose. The antioxidative effects were measured in these cultured cells at different concentrations and time point by DCFH-DA assay. Pretreatment of cells with Gelam honey extract or the flavonoid components prior to culturing in 20 or 50 mM glucose showed a significant decrease in the production of ROS, glucose-induced lipid peroxidation, and a significant increase in insulin content and the viability of cells cultured under hyperglycemic condition. Our results show the in vitro antioxidative property of the Gelam honey and the flavonoids on the β-cells from hamsters and its cytoprotective effect against hyperglycemia.
    Matched MeSH terms: Honey*
  12. Fulltext Effect of thermal treatment on the biochemical composition of tropical honey samples
    Chua, L. S., Adnan, N. A., Abdul-Rahaman, N. L., Sarmidi, M. R.
    International Food Research Journal, 2014;21(2):773-778.
    MyJurnal
    Honey is usually subjected to filtration and heating for bottling before commercialization. However, there is no standard procedure available for thermal treatment on honey. Honey is thermally heated at various temperature and duration based on individual experience to prolong the shelf life of honey in the market. The heating methods might decrease the biochemical components such as nutrients, enzymatic activities and vitamins to certain extent. In addition to water reduction, thermal treatment on sugar rich honey usually accompanied by the formation of 5-hydroxymethylfurfural (HMF). In the present study, the biochemical components in three commonly consumed honey in Malaysia, namely tualang, gelam and acacia honey were investigated before and after thermal treatment at 90oC for 30 min. The short period of heating time was found to degrade nutrients, enzymatic activities and water soluble vitamins in honey. The degradation of protein and enzyme via proteolytic digestion had attributed to the increase of free amino acids in honey. Based on the multivariate analysis, the most thermally affected biochemical components are crude fat, panthotenic acid (Vitamin B5) and diastase activity which explain for 86.4% of the total variance. The kinetic studies on the HMF formation revealed that the honey samples followed zero order kinetic model for the first 60 min of heating at 90oC. The findings indicate that the temperature and duration of heating during honey processing is essential to be investigated according to the honey origin. The initial biochemical composition of honey would affect the kinetic profile of HMF formation.
    Matched MeSH terms: Honey
  13. Effect of different types of sugars in a marinating formulation on the formation of heterocyclic amines in grilled chicken
    Hasnol ND, Jinap S, Sanny M
    Food Chem, 2014 Feb 15;145:514-21.
    PMID: 24128508 DOI: 10.1016/j.foodchem.2013.08.086
    The aim of the study was to determine the effect of different types of sugar on the formation of heterocyclic amines (HCA) in marinated grilled chicken. Chicken breast samples were marinated with table sugar, brown sugar, and honey for 24h at 4 °C. The internal temperature, weight loss, free amino acids, sugars, and HCA were determined. The concentrations of all types of HCA (except IQx) in samples that were marinated with table sugar were significantly higher (p<0.006) than brown sugar; whereas those were marinated with honey had the lowest HCA concentrations. A substantial reduction in the concentration of MeIQ, PhIP, DiMeIQx, IQ, IQx, and norharman was achieved in chicken marinated with honey. A correlation study indicated that adding honey into the recipe retarded the formation of most HCA (MeIQ, DiMeIQx, IQ, IQx, norharman, and harman), whereas table sugars enhanced the formation of all HCA except norharman, harman, and AαC.
    Matched MeSH terms: Honey
  14. Fulltext Cytoprotective effects of honey in combination with aqueous and ethanol extracts from chromolaena odorata L.(Eupatorium Odoratum L.) in rats
    Nur Jannah, M.H., Mahmood, A.A., Sidik, K., Salmah, I.
    JUMMEC, 2006;9(1):7-13.
    MyJurnal
    Six groups of adult Sprague-Dawley rats were orally administered with a variety of treatments to elucidate their cytoprotective effects. Absolute ethanol combined with HCl was used to induce gastric lesions in rats. Aqueous and ethanol extracts of Chromolaena odorata, a famous folk herb for treating skin wounds were evaluated to determine their protective effect on gastric mucosa. In this study, aqueous extract and ethanol extract of C. odorata were combined with honey. In addition, honey alone and honey combined with cimetidine were also evaluated. Rat stomachs were examined grossly and histologically. Results were expressed as inhibition percentage. The honey and aqueous extract combination showed the highest inhibition percentage (72.67%) followed by honey and ethanol extract (58.92%), honey and cimetidine (56.55%) and the lowest was honey alone (46.74%). However, there were no significant differences between the effects of aqueous and ethanol extracts of C. odorata and honey in promoting cytoprotective effects and this may be due to the small sample size. Nevertheless, these results suggest that C. odorata and honey may be beneficial in treating induced gastric mucosal injury.
    Matched MeSH terms: Honey
  15. The antiulcer and cytoprotective effect of Ageratum conyzoides–honey combination in rats
    Fathihah B, Mahmood AA, Sidik K, Salmah I
    JUMMEC, 2005;8:28-32.
    Six groups of adult male Sprague Dawley rats, each consisting of six animals were used throughout the experiment. The gastroprotective effects of aqueous plant extract alone, honey alone or honey in combination with ethanolic or aqueous extracts of A. conyzoides and cimetidine were investigated in rats against ethanol-HCl induced gastric ulcer. Efficacy was assessed by determination of ulcer index and inhibition percentage. Oral administration of ethanol-HCl (5 ml kg-1 body weight) to fasted rats produced extensive lesions of gastric mucosa (Group 1). Pre-treatment with honey (2.5 g kg-1 body weight) alone (Group 2), aqueous plant extract alone (10% w/v 5 ml kg-1) (Group 3), or honey in combination with each of alcoholic extract (10% w/w 5 ml kg-1) (Group 4), aqueous extract (10% w/w 5 ml kg-1) (Group 5) or cimetidine (10 mg/ml honey 5 ml kg-1) (Group 6) orally 30 minutes before administration of absolute ethanol-HCl significantly (p < 0.05) protected gastric lesions by 46.74%, 61.50%, 76.68%, 78.39% and 56.55% respectively. Although the mechanism of gastric protection is unknown, honey in combination with each plant extract appears to increase the resistance of gastric mucosal cells to the necrotizing effect of strong irritants in the absolute ethanol-HCl mixture. The results suggest that honey in combination with each plant extract might be beneficial in the treatment of a variety of diseases in which gastric mucosal injury is present.
    Matched MeSH terms: Honey
  16. The antiulcer and cytoprotective effect of Ageratum conyzoides-honey combination in rats
    Fathilah B, Mahmood AA, Sidik K, Salma I
    JUMMEC, 2005;8:28-32.
    Six groups of adult male Sprague Dawley rats, each consisting of six animals were used throughout the experiment. The gastroprotective effects of aqueous plant extract alone, honey alone or honey in combination with ethanolic or aqueous extracts of A. conyzoides and cimetidine were investigated in rats against ethanol-HClinduced gastric ulcer. Efficacy was assessed by determination of ulcer index and inhibition percentage. Oral administration of ethanol-HCl (5 ml kg-1 body weight) to fasted rats produced extensive lesions of gastric mucosa (Group 1). Pre-treatment with honey (2.5 g kg-1 body weight) alone (Group 2), aqueous plant extract alone (10% w/v 5 ml kg-1) (Group 3), or honey in combination with each of alcoholic extract (10% w/w 5 ml kg-1) (Group 4), aqueous extract (10% w/w 5 ml kg-1) (Group 5) or cimetidine (10 mg/ml honey 5 ml kg-1) (Group 6) orally 30 minutes before administration of absolute ethanol-HCl significantly (p < 0.05) protected gastric lesions by 46.74%, 61.50%, 76.68%, 78.39% and 56.55% respectively. Although the mechanism of gastric protection is unknown, honey in combination with each plant extract appears to increase the resistance of gastric mucosal cells to the necrotizing effect of strong irritants in the absolute ethanol-HCl mixture. The results suggest that honey in combination with each plant extract might be beneficial in the treatment of a variety of diseases in which gastric mucosal injury is present. KEYWORDS: Honey, A. conyzoides, cimetidine, rats, ulcer
    Matched MeSH terms: Honey
  17. Pancreatoprotective effects of Geniotrigona thoracica stingless bee honey in streptozotocin-nicotinamide-induced male diabetic rats
    Aziz MSA, Giribabu N, Rao PV, Salleh N
    Biomed Pharmacother, 2017 May;89:135-145.
    PMID: 28222394 DOI: 10.1016/j.biopha.2017.02.026
    Stingless bee honey (SLBH) has been claimed to possess multiple health benefits. Its anti-diabetic properties are however unknown. In this study, ability of SLBH from Geniotrigona thoracica stingless bee species in ameliorating pancreatic damage and in maintaining metabolic profiles were investigated in diabetic condition.

    METHODS: SLBH at 1 and 2g/kg/b.w. was given orally to streptozotocin (STZ)-nicotinamide-induced male diabetic rats for 28days. Metabolic parameters (fasting blood glucose-FBG and lipid profiles-LP and serum insulin) were measured by biochemical assays. Distribution and expression level of insulin, oxidative stress marker i.e. catalase, inflammatory markers i.e. IKK-β, TNF-α, IL-1β and apoptosis marker i.e. caspase-9 in the pancreatic islets were identified and quantified respectively by immunohistochemistry. Levels of NF-κβ in pancreas were determined by enzyme-linked immunoassay (ELISA).

    RESULTS: SLBH administration to diabetic male rats prevented increase in FBG, total cholesterols (TC), triglyceride (TG) and low density lipoprotein (LDL) levels. However, high density lipoprotein (HDL) and serum insulin levels in diabetic rats receiving SLBH increased. Additionally, histopathological changes and expression level of oxidative stress, inflammation and apoptosis markers in pancreatic islets of diabetic rats decreased with increased expression level of insulin in the islets. LC-MS analysis revealed the presence of several compounds in SLBH that might be responsible for these effects.

    CONCLUSIONS: SLBH has great potential to be used as agent to protect the pancreas against damage and dysfunction where these could account for its anti-diabetic properties.

    Matched MeSH terms: Honey*
  18. Hypoglycemic and antioxidant effects of honey supplementation in streptozotocin-induced diabetic rats
    Erejuwa OO, Omotayo EO, Gurtu S, Sulaiman SA, Ab Wahab MS, Sirajudeen KN, et al.
    Int J Vitam Nutr Res, 2010 Jan;80(1):74-82.
    PMID: 20533247 DOI: 10.1024/0300-9831/a000008
    Oxidative stress plays a crucial role in the development of diabetic complications. The aims of this study were to investigate whether honey could reduce hyperglycemia and ameliorate oxidative stress in kidneys of streptozotocin-induced diabetic rats.
    Matched MeSH terms: Honey*
  19. The effect of Tualang honey in enhancing post tonsillectomy healing process. An open labelled prospective clinical trial
    Mat Lazim N, Abdullah B, Salim R
    Int J Pediatr Otorhinolaryngol, 2013 Apr;77(4):457-61.
    PMID: 23273638 DOI: 10.1016/j.ijporl.2012.11.036
    Tonsillectomy is a common operative procedure performed for tonsillar hypertrophy complicates with recurrent tonsillitis. Among the post tonsillectomy morbidities, post operative wound healing is of utmost importance to be effectively managed as it will interfere with patient recuperation from surgery. Tualang honey has been shown to accelerate wound healing in postoperative patients.
    Matched MeSH terms: Honey*
  20. Fulltext The effectiveness of Tualang honey in reducing post-tonsillectomy pain
    Abdullah B, Lazim NM, Salim R
    Kulak Burun Bogaz Ihtis Derg, 2015;25(3):137-43.
    PMID: 26050853 DOI: 10.5606/kbbihtisas.2015.00008
    This study aims to evaluate the effectiveness of Tualang honey in reducing post-tonsillectomy pain.
    Matched MeSH terms: Honey*
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