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He M, Dai H, Xu J, Peng X, Al-Romaima A, Qiu M. Generation, degradation mechanism, and toxicity evaluation of pigmented compounds in Leucosceptrum canum nectar. Food Chem 2024; 446:138894. [PMID: 38442679 DOI: 10.1016/j.foodchem.2024.138894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 02/18/2024] [Accepted: 02/26/2024] [Indexed: 03/07/2024]
Abstract
Leucosceptrum canum nectar (LCN) emerges as a novel food resource, distinguished by its unique dark brown hue. This study delves into the composition and toxicity assessment of novel pigments within LCN. Through liquid chromatography-tandem mass spectrometry (LC-MS/MS) and chemical synthesis, seventeen 2,5-di-(N-(-)-prolyl)-para-benzoquinone (DPBQ) analogs in LCN were identified. These compounds are synthesized in LCN via the Michael addition reaction, utilizing p-benzoquinone (BQ), derived from phenol metabolism, and amino acids as substrates in an alkaline environment (pH = 8.47 ± 0.06) facilitated by dissolved ammonia and the presence of alkaloids. Analytical techniques, including principal component analysis (PCA), orthogonal partial least squares discrimination analysis (OPLS-DA), and volcano plot analysis, were employed to investigate DPBQ analog degradation within the nectar and honey's unique environments. Toxicity assays revealed that DPBQ analogs exhibited no toxicity, displaying a significant difference in toxicity compared to the precursor compound BQ at concentrations exceeding 25 μM.
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Affiliation(s)
- Min He
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Haopeng Dai
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Jiaxin Xu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Xingrong Peng
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Abdulbaset Al-Romaima
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Minghua Qiu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
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Ahasan MF, Khan MI, Eva EO, Quadir R, Khanom M, Islam S, Haque S. Anti-ulcer effects of natural honey against indomethacin induced gastric ulcer in rats. IMC JOURNAL OF MEDICAL SCIENCE 2022. [DOI: 10.55010/imcjms.16.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background and objectives: Non-steroidal anti-inflammatory drugs (NSAIDs) are the leading cause of peptic ulcer disease (PUD). Drug such as proton pump inhibitors or cytoprotective agents used to treat PUD have several adverse effects. Therefore, interest in alternative therapies like honey has increased due to fewer side effects, ease of accessibility and affordability. This study determined the anti-ulcer effect of natural honey against indomethacin induced ulcer in rats.
Materials and Methods: This experimental study was conducted on albino rats. Rats were assigned to four groups (Group1 to 4) and each group consisted of six rats. Gr1 received indomethacin (60 mg/kg) only and Gr2, 3 and 4 were pre-treated with assigned doses of sucralfate, honey, and honey + sucralfate respectively for 7 days. The effects of experimental agents were assessed by ulcer score, ulcer index (UI), percentage protective ratio (PPR). Effect of honey, sucralfate and honey plus sucralfate mixture was compared against high dose indomethacin induced gastric ulcer in rats.
Results: UI significantly (p < 0.001) reduced in sucralfate, (0.67 ± 0.82), honey (0.83 ± 0.98) and honey + sucralfate (0.17 ± 0.41) treated group compared to only indomethacin treated group (4 ± 0.63).The PPR of sucralfate, honey and honey + sucralfate was 83.25%, 79.25% and 95.75%, respectively.
Conclusions: The study showed that honey had anti-ulcer properties against the indomethacin-induced gastric ulcers and the effect is potentiated when used with sucralfate. Honey may be used to protect the gastric mucosa against NSAIDs.
IMC J Med Sci 2022; 16(2): 009. DOI: https://doi.org/10.55010/imcjms.16.019
*Correspondence: Md. Faizul Ahasan, Department of Pharmacology, Ibrahim Medical College, 1/A Ibrahim Sarani, Segunbagicha, Dhaka 1000, Bangladesh. Email: arronnoo_shuvro@live.com
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Affiliation(s)
- Md. Faizul Ahasan
- Department of Pharmacology, Ibrahim Medical College, Dhaka, Banglades
| | | | - Eliza Omar Eva
- Department of Pharmacology, Shaheed Suhrawardy Medical College, Dhaka, Bangladesh
| | - Rukhsana Quadir
- Department of Pharmacology, Colonel Malek Medical College, Manikganj, Bangladesh
| | - Masuma Khanom
- Department of Pharmacology, Mugda Medical College, Dhaka, Bangladesh
| | - Syful Islam
- Department of Pharmacology, Shaheed M. Monsur Ali Medical College, Sirajganj, Bangladesh
| | - Shumona Haque
- Department of Pharmacology, Dhaka Dental College, Dhaka, Bangladesh
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Iftikhar A, Nausheen R, Muzaffar H, Naeem MA, Farooq M, Khurshid M, Almatroudi A, Alrumaihi F, Allemailem KS, Anwar H. Potential Therapeutic Benefits of Honey in Neurological Disorders: The Role of Polyphenols. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103297. [PMID: 35630774 PMCID: PMC9143627 DOI: 10.3390/molecules27103297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/16/2022] [Accepted: 05/18/2022] [Indexed: 11/26/2022]
Abstract
Honey is the principal premier product of beekeeping familiar to Homo for centuries. In every geological era and culture, evidence can be traced to the potential usefulness of honey in several ailments. With the advent of recent scientific approaches, honey has been proclaimed as a potent complementary and alternative medicine for the management and treatment of several maladies including various neurological disorders such as Alzheimer’s disease, Parkinson’s disease, Huntington’s disease, and multiple sclerosis, etc. In the literature archive, oxidative stress and the deprivation of antioxidants are believed to be the paramount cause of many of these neuropathies. Since different types of honey are abundant with certain antioxidants, primarily in the form of diverse polyphenols, honey is undoubtedly a strong pharmaceutic candidate against multiple neurological diseases. In this review, we have indexed and comprehended the involved mechanisms of various constituent polyphenols including different phenolic acids, flavonoids, and other phytochemicals that manifest multiple antioxidant effects in various neurological disorders. All these mechanistic interpretations of the nutritious components of honey explain and justify the potential recommendation of sweet nectar in ameliorating the burden of neurological disorders that have significantly increased across the world in the last few decades.
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Affiliation(s)
- Arslan Iftikhar
- Department of Physiology, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (R.N.); (H.M.)
| | - Rimsha Nausheen
- Department of Physiology, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (R.N.); (H.M.)
| | - Humaira Muzaffar
- Department of Physiology, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (R.N.); (H.M.)
| | - Muhammad Ahsan Naeem
- Department of Basic Sciences, KBCMA College of Veterinary and Animal Sciences, Narowal 51600, Pakistan;
| | - Muhammad Farooq
- Department of Clinical Sciences, College of Veterinary and Animal Sciences, Jhang 35200, Pakistan;
| | - Mohsin Khurshid
- Department of Microbiology, Government College University Faisalabad, Faisalabad 38000, Pakistan;
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51452, Saudi Arabia; (A.A.); (F.A.)
| | - Faris Alrumaihi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51452, Saudi Arabia; (A.A.); (F.A.)
| | - Khaled S. Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51452, Saudi Arabia; (A.A.); (F.A.)
- Correspondence: (H.A.); (K.S.A.)
| | - Haseeb Anwar
- Department of Physiology, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (R.N.); (H.M.)
- Correspondence: (H.A.); (K.S.A.)
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Ranneh Y, Akim AM, Hamid HA, Khazaai H, Fadel A, Zakaria ZA, Albujja M, Bakar MFA. Honey and its nutritional and anti-inflammatory value. BMC Complement Med Ther 2021; 21:30. [PMID: 33441127 PMCID: PMC7807510 DOI: 10.1186/s12906-020-03170-5] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 11/29/2020] [Indexed: 02/08/2023] Open
Abstract
Inflammation is the main key role in developing chronic diseases including cancer, cardiovascular diseases, diabetes, arthritis, and neurodegenerative diseases which possess a huge challenge for treatment. With massively compelling evidence of the role played by nutritional modulation in preventing inflammation-related diseases, there is a growing interest into the search for natural functional foods with therapeutic and preventive actions. Honey, a nutritional healthy product, is produced mainly by two types of bees: honeybee and stingless bee. Since both types of honey possess distinctive phenolic and flavonoid compounds, there is recently an intensive interest in their biological and clinical actions against inflammation-mediated chronic diseases. This review shed the light specifically on the bioavailability and bioaccessibility of honey polyphenols and highlight their roles in targeting inflammatory pathways in gastrointestinal tract disorders, edema, cancer, metabolic and cardiovascular diseases and gut microbiota.
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Affiliation(s)
- Yazan Ranneh
- Department of Technology and Natural Resources, Faculty of Applied Sciences and Technology, Universiti Tun Hussein Onn Malaysia, 86400, Pagoh, Johor, Malaysia
| | - Abdah Md Akim
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.
| | - Hasiah Ab Hamid
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Huzwah Khazaai
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Abdulmannan Fadel
- Sport and Exercises Sciences School, Faculty of Science, Liverpool John Moores University, Liverpool, UK
| | - Zainul Amiruddin Zakaria
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Mohammed Albujja
- Department of Forensic Biology, Faculty of Forensic Sciences, Naif Arab University of Security Sciences, Riyadh, 14812, Saudi Arabia
| | - Mohd Fadzelly Abu Bakar
- Department of Technology and Natural Resources, Faculty of Applied Sciences and Technology, Universiti Tun Hussein Onn Malaysia, 86400, Pagoh, Johor, Malaysia
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Li Y, Long S, Liu Q, Ma H, Li J, Xiaoqing W, Yuan J, Li M, Hou B. Gut microbiota is involved in the alleviation of loperamide-induced constipation by honey supplementation in mice. Food Sci Nutr 2020; 8:4388-4398. [PMID: 32884719 PMCID: PMC7455974 DOI: 10.1002/fsn3.1736] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/02/2020] [Accepted: 06/06/2020] [Indexed: 12/12/2022] Open
Abstract
Constipation is one of the most common functional gastrointestinal disorders accompanied with intestinal dysbiosis. Laxatives for constipation usually have side effects. Bee honey is a natural food with unique composition, antimicrobial properties, and bifidogenic effect. In order to assess whether honey can ameliorate loperamide-induced constipation in BALB/c mice through the alteration of the gut microbiota, the present study was undertaken. Mice were given Jarrah honey (7.5 g/kg body weight) by gavage once per day for 5 days. Fecal water content, intestinal transit rate together with the colon concentrations of substance P (SP), vasoactive intestinal peptide (VIP), and serotonin (5-hydroxytryptamine; 5-HT) were evaluated. Furthermore, we determined the effect of honey treatment on gut microbiota in mice using stool genomic 16S rRNA sequencing. As a result, honey showed an obvious improvement in fecal water content and alleviated constipation by modulating the microbial composition of the microbiota, and this was highly associated with a proportional decrease in gut Desulfovibrio. In addition, we found that the colon level of neurotransmitters SP and VIP was significantly related to microbial variations. Our results indicate that gut microbiota is involved in the alleviation of loperamide-induced constipation by honey supplementation in mice, and it could be considered as an evaluating parameter in constipation therapy strategies.
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Affiliation(s)
- Yuyuan Li
- Advanced Institute for Medical SciencesDalian Medical UniversityDalianChina
| | - Shangqin Long
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Qiaochu Liu
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Hong Ma
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Jianxin Li
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Wei Xiaoqing
- The Core Laboratory of Medical Molecular Biology of Liaoning ProvinceDalian Medical UniversityDalianChina
| | - Jieli Yuan
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Ming Li
- Department of MicroecologyCollege of Basic Medical ScienceDalian Medical UniversityDalianChina
| | - Binbin Hou
- The Second Hospital of Dalian Medical UniversityDalianChina
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Anti-alcoholic effects of honeys from different floral origins and their correlation with honey chemical compositions. Food Chem 2019; 286:608-615. [PMID: 30827653 DOI: 10.1016/j.foodchem.2019.02.058] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/21/2019] [Accepted: 02/19/2019] [Indexed: 01/09/2023]
Abstract
The effects of honeys from different floral origins on alcohol metabolism were compared, and the correlation between their chemical compositions and antialcholic effects was analyzed. The results demonstrated that the five types of investigated honeys from different floral origins had different effects on alcohol metabolism, and the blood alcohol removal rate by these honeys ranged from 18.01% to 49.17%. Ziziphus jujuba honey exhibited the best blood alcohol removal effect, and meanwhile significantly enhanced the activity of alcohol-metabolizing enzymes including alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). Chemical composition analysis also showed that honeys from different floral origins were considerably different in the contents of sugars, minerals, ascorbic acid and phenolics. Ziziphus jujuba honey had the highest fructose/glucose ratio, ascorbic acid and phenolics contents, and higher contents of minerals, especially K, Ca, Mg, Fe, Cu, Zn and Mn. This chemical composition might contribute to its better anti-alcoholic effect.
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7
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Antiulcer Effect of Honey in Nonsteroidal Anti-Inflammatory Drugs Induced Gastric Ulcer Model in Rats: A Systematic Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:7515692. [PMID: 30105063 PMCID: PMC6076929 DOI: 10.1155/2018/7515692] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 06/19/2018] [Indexed: 01/20/2023]
Abstract
Background Peptic ulcer is a basic term for ulcers on the lower oesophagus, stomach, or jejunum. The specific term for ulcer in the stomach is gastric ulcer. The extensive use of honey around the globe helps researchers to study the usefulness of honey. Many studies had already been conducted and proved the effectiveness of honey in treating gastric ulcer. Methods A systematic review of the literature was conducted to identify relevant studies on honey used as an alternative treatment of gastric ulcer cause by NSAIDs. A comprehensive search was conducted in Medline, SCOPUS, and Ebscohost. The main criteria used were articles published in English and using NSAIDs-induced gastric ulcer in rat's model and those reporting the effectiveness of honey. Results Articles published between 2001 and 2014 were identified to be relevant in studies related to the inclusion criteria. The literature search found 30 potential and closely related articles in this review, but only 5 articles were taken which meet the criteria needed to be fulfilled. Conclusions All studies in this review reported the efficacy of honey for gastric ulcer based on its antioxidant and cytoprotective activities. Most of the studies conducted used different types of honey at various doses on rats. Future studies should be conducted to identify the appropriate dose for humans to achieve similar gastroprotective effects.
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8
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Ahmad RS, Hussain MB, Saeed F, Waheed M, Tufail T. Phytochemistry, metabolism, and ethnomedical scenario of honey: A concurrent review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2017. [DOI: 10.1080/10942912.2017.1295257] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Rabia Shabir Ahmad
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Muhammad Bilal Hussain
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Farhan Saeed
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Marwa Waheed
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Tabussam Tufail
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
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9
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AMARAL TY, PADILHA IG, PRESÍDIO GA, SILVEIRA EAASD, DUARTE AWF, BARBOSA APF, BEZERRA AFDS, LÓPEZ AMQ. Antimicrobial and anti-inflammatory activities of Apis mellifera honey on the Helicobacter pylori infection of Wistar rats gastric mucosa. FOOD SCIENCE AND TECHNOLOGY 2017. [DOI: 10.1590/1678-457x.31016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
| | - Igor Gomes PADILHA
- Universidade Federal de Alagoas, Brazil; Universidade Federal de Alagoas, Brazil
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10
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Hajizadeh Maleki B, Tartibian B, Mooren FC, Krüger K, FitzGerald LZ, Chehrazi M. A randomized controlled trial examining the effects of 16 weeks of moderate-to-intensive cycling and honey supplementation on lymphocyte oxidative DNA damage and cytokine changes in male road cyclists. Cytokine 2016; 88:222-231. [PMID: 27676156 DOI: 10.1016/j.cyto.2016.09.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 09/08/2016] [Accepted: 09/20/2016] [Indexed: 11/23/2022]
Abstract
The aim of this study was to investigate whether honey supplementation (70g, ninety minutes before each training session) attenuates changes in lymphocyte counts, DNA damage, cytokines, antioxidative and peroxidative biomarkers following moderate-to-intensive exercise training in male road cyclists. Healthy nonprofessional cyclists (n=24, aged 17-26years) were randomly assigned to exercise+supplement (EX+S, n=12) and exercise (EX, n=12) groups for an experimental period of 16weeks. Moderate-to-intensive exercise training increased lymphocytes DNA damage, cytokines and peroxidative biomarkers as well as decreased antioxidative biomarkers in the EX group. These changes were significantly attenuated in the EX+S group. Furthermore, for both groups the observed changes in peroxidative and antioxidative biomarkers could be correlated positively and negatively, respectively, with lymphocyte DNA damage and cytokines. Findings suggest that honey attenuates oxidative stress and lymphocyte DNA damage after exercise, activities that are most likely attributable to its high antioxidant capacity.
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Affiliation(s)
| | - Bakhtyar Tartibian
- Department of Sport Injuries, Faculty of Physical Education and Sport Sciences, Allameh Tabataba'i University, Tehran, Iran.
| | - Frank C Mooren
- Department of Sports Medicine, Justus-Liebig-University, Giessen, Germany.
| | - Karsten Krüger
- Department of Sports Medicine, Justus-Liebig-University, Giessen, Germany.
| | - Leah Z FitzGerald
- Department of Nursing, Mount Saint Mary's University, Los Angeles, CA, United States.
| | - Mohammad Chehrazi
- Department of Epidemiology and Reproductive Health, Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
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11
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Vernyuy TP, Ngenge TA, Carol DME, Emmanuel T, Joseph MT, Popova M, Bankova V. Chemical Constituents and Anti-ulcer Activity of Propolis from the North-West Region of Cameroon. ACTA ACUST UNITED AC 2016. [DOI: 10.3923/rjphyto.2016.45.57] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Zanini S, Marzotto M, Giovinazzo F, Bassi C, Bellavite P. Effects of dietary components on cancer of the digestive system. Crit Rev Food Sci Nutr 2016; 55:1870-85. [PMID: 24841279 DOI: 10.1080/10408398.2012.732126] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cancer is the second leading cause of death in developed countries and poor diet and physical inactivity are major risk factors in cancer-related deaths. Therefore, interventions to reduce levels of smoking, improve diet, and increase physical activity must become much higher priorities in the general population's health and health care systems. The consumption of fruit and vegetables exerts a preventive effect towards cancer and in recent years natural dietary agents have attracted great attention in the scientific community and among the general public. Foods, such as tomatoes, olive oil, broccoli, garlic, onions, berries, soy bean, honey, tea, aloe vera, grapes, rosemary, basil, chili peppers, carrots, pomegranate, and curcuma contain active components that can influence the initiation and the progression of carcinogenesis, acting on pathways implied in cell proliferation, apoptosis and metastasis. The present review illustrates the main foods and their active components, including their antioxidant, cytotoxic, and pro-apoptotic properties, with a particular focus on the evidence related to cancers of the digestive system.
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Affiliation(s)
- Sara Zanini
- a Laboratory of Translational Surgery, Universitary Laboratories of Medical Research (LURM), G. B. Rossi Hospital , University of Verona , Verona , Italy
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Almasaudi SB, El-Shitany NA, Abbas AT, Abdel-dayem UA, Ali SS, Al Jaouni SK, Harakeh S. Antioxidant, Anti-inflammatory, and Antiulcer Potential of Manuka Honey against Gastric Ulcer in Rats. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2015; 2016:3643824. [PMID: 26770649 PMCID: PMC4685122 DOI: 10.1155/2016/3643824] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 08/26/2015] [Accepted: 08/31/2015] [Indexed: 01/23/2023]
Abstract
Gastric ulcers are among the most common diseases affecting humans. This study aimed at investigating the gastroprotective effects of manuka honey against ethanol-induced gastric ulcers in rats. The mechanism by which honey exerts its antiulcer potential was elucidated. Four groups of rats were used: control, ethanol (ulcer), omeprazole, and manuka honey. Stomachs were examined macroscopically for hemorrhagic lesions in the glandular mucosa, histopathological changes, and glycoprotein detection. The effects of oxidative stress were investigated using the following indicators: gastric mucosal nitric oxide (NO), reduced glutathione (GSH), lipid peroxide (MDA, measured as malondialdehyde) glutathione peroxidase (GPx), superoxide dismutase (SOD), and catalase. Plasma tumour necrosis factor-α, interleukin-1β, and IL-6 were also measured. Manuka honey significantly decreased the ulcer index, completely protected the mucosa from lesions, and preserved gastric mucosal glycoprotein. It significantly increased gastric mucosal levels of NO, GSH, GPx, and SOD. Manuka honey also decreased gastric mucosal MDA and plasma TNF-α, IL-1β, and IL-6 concentrations. In conclusion, manuka honey likely exerted its antiulcer, effect by keeping enzymatic (GPx and SOD) and nonenzymatic (GSH and NO) antioxidants as well as inflammatory cytokines (TNF-α, IL-1β, and IL-6) in a reduced form, inhibited lipid peroxidation (MDA), and preserved mucous glycoproteins levels.
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Affiliation(s)
- Saad B. Almasaudi
- Biology Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Nagla A. El-Shitany
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31111, Egypt
| | - Aymn T. Abbas
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Biotechnology Research Laboratories, Gastroenterology Surgery Center, Mansoura University, Mansoura 35516, Egypt
| | - Umama A. Abdel-dayem
- Animal Facility Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Soad S. Ali
- Anatomy Department (Cytology and Histology), Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Soad K. Al Jaouni
- Department of Hematology and Yousef Abdulatif Jameel Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Steve Harakeh
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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14
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Expression of glucokinase, glucose 6-phosphatase, and stress protein in streptozotocin-induced diabetic rats treated with natural honey. Int J Diabetes Dev Ctries 2015. [DOI: 10.1007/s13410-015-0456-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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15
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Ajibola A. Novel Insights into the Health Importance of Natural Honey. Malays J Med Sci 2015; 22:7-22. [PMID: 28239264 PMCID: PMC5295738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 01/19/2015] [Indexed: 06/06/2023] Open
Abstract
Honey is a sweet, flavourful liquid substance with several beneficial constituents. Extensive research has shown the therapeutic promise of the use of honey in enhancing health values and improving body systems. This manuscript documents the ancient medicinal uses of honey and provides evidence-based data demonstrating its benefits in animal models, patients, and healthy individuals. Several reports by various researchers are discussed regarding health indices and biomarkers used following apitherapy. These include physiological processes in virtually all animal and human organs. The responses of body systems after oral and systemic administration of honey are also mentioned. Honey is also evaluated for its wide acceptability as a complementary and alternative medicine for most ailments. All types of honey exhibit different biochemical activities and show greater variability in their potency as apitherapeutic agents than conventional medicines. The mechanisms of action conferring honey's protective effects, as suggested by various authors, are documented. These entail synergistic interaction of the bioactive physical and chemical constituents of honey to produce the desired beneficial effects. The use of apitherapy in synergy with chemotherapy to manage microbial and cancer ailments is also helpful in reducing drug-induced cytotoxicity. The mechanistic insights into the overall protective, preventive, and therapeutic effects of honey portend the presence of a unique factor, a 'synergistic multiple ingredients factor', designated SMIF.
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Affiliation(s)
- Abdulwahid Ajibola
- Correspondence: Prof Abdulwahid Ajibola, DVM (Ibadan), MSc (Pretoria), PhD (Witwatersrand), Department of Human Physiology, Faculty of Medicine, Kaduna State University, PMB, 2339, Kaduna 800001, Nigeria, Tel: +234 8037803988, +234 8055218256,
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Shi P, Chen B, Chen C, Xu J, Shen Z, Miao X, Yao H. Honey reduces blood alcohol concentration but not affects the level of serum MDA and GSH-Px activity in intoxicated male mice models. Altern Ther Health Med 2015; 15:225. [PMID: 26169497 PMCID: PMC4499888 DOI: 10.1186/s12906-015-0766-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 07/06/2015] [Indexed: 11/12/2022]
Abstract
Background For a long time, honey was purportedly helpful to prevent drunkenness and relieve hangover symptoms. However, few of the assertions have experienced scientific assessment. The present study examined the effects of honey on intoxicated male mice. Methods Low or high doses of lychee flower honey (2.19 or 4.39 g/kg body weight, respectively) were single orally administrated 30 min before the ethanol intoxication of mice, followed by recording the locomotor activity by autonomic activity instrument and observing the climbing ability after alcohol. On the other hand, 2.19 g/kg honey was single orally administrated 5 min after the ethanol intoxication of mice, followed by determining the ethanol concentration in mice blood. In addition, subacute alcoholism mice models were developed and after the treatment of 2.19 g/kg honey s.i.d for successive three days, the level of serum malondialdehyde (MDA) and glutathione peroxidase (GSH-Px) activity were detected in the models. Results Both of the two doses of honey increased the autonomic activity of alcoholized mice. Furthermore, the treatment of 2.19 g/kg honey could decrease significantly the blood ethanol concentration in intoxicated mice. The anti-intoxication activity of honey could be due to the effect of the fructose contained in the honey. Meanwhile, honey could not affect the serum MDA level and GSH-Px activity in alcoholism mice models. Conclusion Honey indeed possesses anti-intoxication activity.
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Cho JY, Bae SH, Kim HK, Lee ML, Choi YS, Jin BR, Lee HJ, Jeong HY, Lee YG, Moon JH. New quinolinone alkaloids from chestnut (Castanea crenata Sieb) honey. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:3587-3592. [PMID: 25797069 DOI: 10.1021/acs.jafc.5b01027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Two new quinolinone alkaloids and 13 known compounds were isolated from chestnut (Castanea crenata Sieb) honey. Two new compounds were determined to be 3-dihydro-spiro[2(1H),3'(1'H)-diquinoline]-3',4,4'-trione (spirodiquinolinone) and 3-(2'-piperidine)-kynurenic acid. In addition, 2,3-dihydropyrrolo[1,2-a]quinazolin-5(1H)-one was identified for the first time from nature. In addition, 2,3-dihydropyrrolo[1,2-a]quinazolin-5(1H)-one was newly identified from chestnut honey, although this compound has been synthesized before. The structures were determined by the NMR and electrospray ionization-mass spectroscopy (ESI-MS). Three compounds were qualified and quantitated in chestnut honey by selective multiple reaction monitoring (MRM) detection of LC-ESI-MS using the isolated compounds as external standards.
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Affiliation(s)
| | | | - Hye-Kyung Kim
- ‡Department of Agricultural Biology, National Academy of Agricultural Science, RDA, Suwon 441-100, Republic of Korea
| | - Myeong-Lyeol Lee
- ‡Department of Agricultural Biology, National Academy of Agricultural Science, RDA, Suwon 441-100, Republic of Korea
| | - Yong-Soo Choi
- ‡Department of Agricultural Biology, National Academy of Agricultural Science, RDA, Suwon 441-100, Republic of Korea
| | - Byung-Rae Jin
- §College of Natural Resources and Life Science, Dong-A University, Busan 604-714, Republic of Korea
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Abstract
Honey has been widely accepted as food and medicine by all generations, traditions, and civilizations, both ancient and modern. For at least 2700 years, honey has been used by humans to treat a variety of ailments through topical application, but only recently have the antiseptic and antimicrobial properties of honey been discovered. Honey has been reported to be effective in a number of human pathologies. Clinical studies have demonstrated that application of honey to severely infected cutaneous wounds rapidly clears infection from the wound and improves tissue healing. A large number of in vitro and limited clinical studies have confirmed the broad-spectrum antimicrobial (antibacterial, antifungal, antiviral, and antimycobacterial) properties of honey, which may be attributed to the acidity (low pH), osmotic effect, high sugar concentration, presence of bacteriostatic and bactericidal factors (hydrogen peroxide, antioxidants, lysozyme, polyphenols, phenolic acids, flavonoids, methylglyoxal, and bee peptides), and increase in cytokine release, and to immune modulating and anti-inflammatory properties of honey; the antimicrobial action involves several mechanisms. Despite a large amount of data confirming the antimicrobial activity of honey, there are no studies that support the systemic use of honey as an antibacterial agent.
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Haron MN, Rahman WFWA, Sulaiman SA, Mohamed M. Tualang honey ameliorates restraint stress-induced impaired pregnancy outcomes in rats. Eur J Integr Med 2014. [DOI: 10.1016/j.eujim.2014.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ganash MA, Mujallid MI, Al-Robai AA, Bazzaz AA. Cytoprotectivity of the natural honey against the toxic effects of Doxorubicin in mice. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/abb.2014.53032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ameliorative Effects of Acacia Honey against Sodium Arsenite-Induced Oxidative Stress in Some Viscera of Male Wistar Albino Rats. Biochem Res Int 2013; 2013:502438. [PMID: 24368942 PMCID: PMC3866882 DOI: 10.1155/2013/502438] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 10/24/2013] [Accepted: 10/27/2013] [Indexed: 01/22/2023] Open
Abstract
Cancer is a leading cause of death worldwide and its development is frequently associated with oxidative stress-induced by carcinogens such as arsenicals. Most foods are basically health-promoting or disease-preventing and a typical example of such type is honey. This study was undertaken to investigate the ameliorative effects of Acacia honey on sodium arsenite-induced oxidative stress in the heart, lung and kidney tissues of male Wistar rats. Male Wistar albino rats divided into four groups of five rats each were administered distilled water, Acacia honey (20%), sodium arsenite (5 mg/kg body weight), Acacia honey, and sodium arsenite daily for one week. They were sacrificed anesthetically using 60 mg/kg sodium pentothal. The tissues were used for the assessment of glutathione peroxidase, catalase, and superoxide dismutase activities, protein content and lipid peroxidation. Sodium arsenite significantly (P < 0.05) suppressed the glutathione peroxidase, catalase, superoxide dismutase activities with simultaneous induction of lipid peroxidation. Administration of Acacia honey significantly increased (P < 0.05) glutathione peroxidase, catalase, and superoxide dismutase activities with concomitant suppression of lipid peroxidation as evident by the decrease in malondialdehyde level. From the results obtained, Acacia honey mitigates sodium arsenite induced-oxidative stress in male Wistar albino rats, which suggest that it may attenuate oxidative stress implicated in chemical carcinogenesis.
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Comparative assessment of redox-sensitive biomarkers due to acacia honey and sodium arsenite administration in vivo. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2013. [DOI: 10.1007/s12349-013-0127-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Erejuwa OO, Sulaiman SA, Wahab MSA. Honey--a novel antidiabetic agent. Int J Biol Sci 2012; 8:913-34. [PMID: 22811614 PMCID: PMC3399220 DOI: 10.7150/ijbs.3697] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Accepted: 01/24/2012] [Indexed: 12/26/2022] Open
Abstract
Diabetes mellitus remains a burden worldwide in spite of the availability of numerous antidiabetic drugs. Honey is a natural substance produced by bees from nectar. Several evidence-based health benefits have been ascribed to honey in the recent years. In this review article, we highlight findings which demonstrate the beneficial or potential effects of honey in the gastrointestinal tract (GIT), on the gut microbiota, in the liver, in the pancreas and how these effects could improve glycemic control and metabolic derangements. In healthy subjects or patients with impaired glucose tolerance or diabetes mellitus, various studies revealed that honey reduced blood glucose or was more tolerable than most common sugars or sweeteners. Pre-clinical studies provided more convincing evidence in support of honey as a potential antidiabetic agent than clinical studies did. The not-too-impressive clinical data could mainly be attributed to poor study designs or due to the fact that the clinical studies were preliminary. Based on the key constituents of honey, the possible mechanisms of action of antidiabetic effect of honey are proposed. The paper also highlights the potential impacts and future perspectives on the use of honey as an antidiabetic agent. It makes recommendations for further clinical studies on the potential antidiabetic effect of honey. This review provides insight on the potential use of honey, especially as a complementary agent, in the management of diabetes mellitus. Hence, it is very important to have well-designed, randomized controlled clinical trials that investigate the reproducibility (or otherwise) of these experimental data in diabetic human subjects.
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Affiliation(s)
- Omotayo O Erejuwa
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia.
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Ajibola A, Chamunorwa JP, Erlwanger KH. Nutraceutical values of natural honey and its contribution to human health and wealth. Nutr Metab (Lond) 2012; 9:61. [PMID: 22716101 PMCID: PMC3583289 DOI: 10.1186/1743-7075-9-61] [Citation(s) in RCA: 111] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2012] [Accepted: 06/20/2012] [Indexed: 01/01/2023] Open
Abstract
The use of natural honey (NH) as a nutraceutical agent is associated with nutritional benefits and therapeutic promises. NH is widely accepted as food and medicine by all generations, traditions and civilizations, both ancient and modern. The nutritional profiles, including its use in infant and children feeding reported in different literatures as well as health indices and biomarkers observed by various researchers are illustrated in this manuscript. The review documents folk medicine, experimentation with animal models, and orthodox medical practices shown by clinical trials. This covers virtually all human organs and body systems extensively studied by different workers. The sources and adverse effects of NH contamination, as well as the preventive methods are identified. This could promote the availability of residue free honey and a wholesome natural product for domestic consumption and international market. This could also help to prevent health problems associated with NH poisoning. In addition, apicultural practices and the economic importance of honey are well documented. This report also includes information about a relatively unknown and uncommon South American stingless bee species. We concluded this review by identifying important roles for Ethno-entomologists, other Scientists and Apiculturists in the development of stingless bees to boost honey production, consumption and economic earnings.
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Affiliation(s)
- Abdulwahid Ajibola
- Department of Physiology, Faculty of Basic Medical Sciences, Olabisi Onabanjo University, Ikenne campus 121002, Ogun State, Nigeria.
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Erejuwa OO, Sulaiman SA, Ab Wahab MS. Honey: a novel antioxidant. Molecules 2012; 17:4400-23. [PMID: 22499188 PMCID: PMC6268297 DOI: 10.3390/molecules17044400] [Citation(s) in RCA: 150] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2012] [Revised: 03/30/2012] [Accepted: 04/01/2012] [Indexed: 01/11/2023] Open
Abstract
The global prevalence of chronic diseases such as diabetes mellitus, hypertension, atherosclerosis, cancer and Alzheimer's disease is on the rise. These diseases, which constitute the major causes of death globally, are associated with oxidative stress. Oxidative stress is defined as an "imbalance between oxidants and antioxidants in favor of the oxidants, potentially leading to damage". Individuals with chronic diseases are more susceptible to oxidative stress and damage because they have elevated levels of oxidants and/or reduced antioxidants. This, therefore, necessitates supplementation with antioxidants so as to delay, prevent or remove oxidative damage. Honey is a natural substance with many medicinal effects such as antibacterial, hepatoprotective, hypoglycemic, reproductive, antihypertensive and antioxidant effects. This review presents findings that indicate honey may ameliorate oxidative stress in the gastrointestinal tract (GIT), liver, pancreas, kidney, reproductive organs and plasma/serum. Besides, the review highlights data that demonstrate the synergistic antioxidant effect of honey and antidiabetic drugs in the pancreas, kidney and serum of diabetic rats. These data suggest that honey, administered alone or in combination with conventional therapy, might be a novel antioxidant in the management of chronic diseases commonly associated with oxidative stress. In view of the fact that the majority of these data emanate from animal studies, there is an urgent need to investigate this antioxidant effect of honey in human subjects with chronic or degenerative diseases.
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Affiliation(s)
- Omotayo O Erejuwa
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia.
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Gollu A, Kismet K, Kilicoglu B, Erel S, Gonultas MA, Sunay AE, Akkus MA. Effect of honey on intestinal morphology, intraabdominal adhesions and anastomotic healing. Phytother Res 2008; 22:1243-7. [DOI: 10.1002/ptr.2457] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Gencay C, Kilicoglu SS, Kismet K, Kilicoglu B, Erel S, Muratoglu S, Sunay AE, Erdemli E, Akkus MA. Effect of honey on bacterial translocation and intestinal morphology in obstructive jaundice. World J Gastroenterol 2008; 14:3410-5. [PMID: 18528939 PMCID: PMC2716596 DOI: 10.3748/wjg.14.3410] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the effects of honey on bacterial translocation and intestinal villus histopathology in experimental obstructive jaundice.
METHODS: Thirty Wistar-Albino rats were randomly divided into three groups each including 10 animals: group I, sham-operated; group II, ligation and section of the common bile duct (BDL); group III, bile duct ligation followed by oral supplementation of honey (BDL + honey) 10 g/kg per day. Liver, blood, spleen, mesenteric lymph nodes, and ileal samples were taken for microbiological, light and transmission electrone microscopic examination.
RESULTS: Although the number of villi per centimeter and the height of the mucosa were higher in sham group, there was no statistically significant difference between sham and BDL + honey groups (P > 0.05). On the other hand, there was a statistically significant difference between BDL group and other groups (P < 0.05). The electron microscopic changes were also different between these groups. Sham and honey groups had similar incidence of bacterial translocation (P > 0.05). BDL group had significantly higher rates of bacterial translocation as compared with sham and honey groups. Bacterial translocation was predominantly detected in mesenteric lymph nodes.
CONCLUSION: Supplementation of honey in presence of obstructive jaundice ameliorates bacterial translocation and improves ileal morphology.
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Antioxidative and gastroprotective activities of anti-inflammatory formulations derived from chestnut honey in rats. Nutr Res 2006. [DOI: 10.1016/j.nutres.2006.02.007] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Nakagiri A, Fukushima K, Kato S, Takeuchi K. Less irritative action of wine and Japanese sake in rat stomachs: a comparative study with ethanol. Dig Dis Sci 2006; 51:289-97. [PMID: 16534671 DOI: 10.1007/s10620-006-3127-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2004] [Accepted: 12/03/2004] [Indexed: 12/09/2022]
Abstract
The ingestion of alcohol, especially in excess, causes acute gastric lesions and gastritis in humans, yet the mucosal irritative action of alcoholic beverages remains largely unknown. We examined the mucosal irritative action of whiskey, wine and Japanese sake in the rat stomach both ex vivo and in vitro, in comparison with ethanol. Under urethane anesthesia, a rat stomach was mounted in an ex vivo chamber, then superfused with saline, and the transmucosal potential difference (PD) was measured. After the basal PD had stabilized, the mucosa was exposed for 30 min to 2 ml of 15% ethanol, whiskey (containing 15% ethanol), white wine, or Japanese sake (the ethanol concentration of the latter two is 12-15%). In the in vitro study, rat epithelial cells (RGM1) were treated with the alcoholic beverages for 5 min, and the cell viability was determined with crystal violet. Ethanol or whiskey applied to the chamber caused a decrease in PD, while wine or Japanese sake did not. Histologically, surface epithelial damage was observed after exposure to both ethanol and whiskey, yet no damage was induced by white wine and Japanese sake. Likewise, both ethanol and whiskey markedly reduced the viability of RGM1 cells after 5 min of incubation, while neither white wine nor Japanese sake had any effect. In addition, supplementation of glucose significantly prevented the reduction in both PD and cell viability caused by ethanol. These results suggest that the mucosal irritative action of Japanese sake and white wine is much less pronounced than that of ethanol or whiskey and that the less damaging action of Japanese sake and white wine may be, at least partly, accounted for by the glucose contained in these alcoholic beverages.
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Affiliation(s)
- Akari Nakagiri
- Department of Pharmacology and Experimental Therapeutics, Kyoto Pharmaceutical University, Misasagi, Yamashina, Japan
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Nakagiri A, Kato S, Takeuchi K. Irritative action of alcoholic beverages in rat stomachs: A comparative study with ethanol. Inflammopharmacology 2005; 13:273-9. [PMID: 16259746 DOI: 10.1163/156856005774423845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The mucosal irritative action of alcoholic beverages such as white wine, Japanese sake and whisky was examined in rat stomachs in vivo and in vitro, in comparison with ethanol. The concentration of ethanol in these alcoholic beverages was 15%. Mucosal application of ethanol (15%) and whisky in the chambered stomach caused a decrease in gastric potential difference (PD), while that of Japanese sake and white wine caused a slight increase but not decrease in PD. Likewise, both ethanol and whisky markedly reduced the cell viability of RGM1 cells after 5 min incubation, whereas neither Japanese sake nor white wine had any effect. In addition, supplementation of glucose, one of the non-alcoholic ingredients of white wine and Japanese sake, antagonized a reduction in both PD and cell viability caused by ethanol. These results suggest that the mucosal irritative action of Japanese sake and white wine is much less than that of ethanol or whisky and that these properties may be, at least partly, due to the glucose contained in these alcoholic beverages.
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Affiliation(s)
- Akari Nakagiri
- Department of Pharmacology and Experimental Therapeutics, Kyoto Pharmaceutical University, Misasagi, Yamashina, Kyoto 607-8414, Japan
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