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Divya Harika P, Garlapati K, Badam RK, Gone P, Aiman A, Rajani H, Kataram SS, Kulkarni M, Manne A, Bontha M. Taste Changes and Salivary Flow Rate Disparities in Premenopausal and Postmenopausal Women: Exploring the Zinc Connection. Cureus 2024; 16:e62538. [PMID: 39022522 PMCID: PMC11254317 DOI: 10.7759/cureus.62538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2024] [Indexed: 07/20/2024] Open
Abstract
INTRODUCTION Menopause triggers hormonal changes that can manifest in oral symptoms like dysgeusia, xerostomia, and burning sensations, substantially impacting daily life, including chewing, swallowing, and taste perception. Menopausal women are particularly susceptible to nutritional fluctuations, including variations in zinc levels, which are believed to be linked to taste perception. Taste alterations can render food unappetizing, leading to malnutrition and diminished quality of life. The study aims to assess taste alterations, salivary flow rate, and zinc levels in premenopausal and postmenopausal women, investigating the correlation between these factors. MATERIALS AND METHODS This research involved 30 premenopausal and 30 postmenopausal women randomly selected from outpatients at the Department of Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, India. Saliva samples were collected, unstimulated salivary flow rates were measured, taste perception was evaluated using a whole mouth threshold taste test, and serum zinc levels were assessed. RESULTS The study revealed that a significantly higher percentage of postmenopausal women could not identify sucrose taste at concentrations 1 (76.7%, p = 0.017) and concentrations 2 (56.7%, p = 0.007) compared to premenopausal women (43.3%, 20%, respectively). A statistically significant number of postmenopausal women also couldn't identify the bitter taste at concentration 1 (43.3%, p=0.047) compared to premenopausal women. No significant difference in taste perception of salt and sour was observed between both groups at all tested concentrations. In both groups, mean taste perception rankings were similar, with salt being most perceived, followed by sour bitter, and at least with sucrose. Salivary flow rates and zinc levels did not significantly differ between premenopausal and postmenopausal women. The correlation between zinc levels and taste perception was weak and non-significant, indicating that zinc levels were not significant predictors of taste perception in either group. CONCLUSION Postmenopausal women exhibited reduced perceptions of sucrose and quinine hydrochloride, potentially impacting eating habits, while taste perception of sodium chloride and citric acid remained relatively consistent. Salivary flow rates and zinc levels were within the normal range for postmenopausal women up to 60 years of age included in the study. The study demonstrated that zinc levels did not significantly influence perception among postmenopausal women, suggesting that taste impairment is a multifactorial phenomenon.
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Affiliation(s)
- Pedada Divya Harika
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Komali Garlapati
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Raj Kumar Badam
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Poojitha Gone
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Ayesha Aiman
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Hanmandla Rajani
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Sri Sahithya Kataram
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Mansi Kulkarni
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Anulatha Manne
- Oral Medicine and Radiology, Panineeya Institute of Dental Sciences and Research Centre, Hyderabad, IND
| | - Manogyna Bontha
- Dentistry, Kamineni Institute of Medical Sciences, Hyderabad, IND
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Sumit K, Vikram K, Rajlaxmi M, Ranjitkumar P, Anastasios G, Abhishek K. Evaluation of oral health, taste perception, nutritional status and emotional well-being in post-menopausal women. J Oral Rehabil 2024. [PMID: 38778703 DOI: 10.1111/joor.13734] [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: 12/11/2023] [Revised: 03/23/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND In postmenopausal women (PMW), vasomotor symptoms, emotional oscillations and sleep disturbances can affect physiological and psychological functioning. However, the effect of menopause on oral health-related parameters is not been thoroughly studied. OBJECTIVE To evaluate oral health, taste perception, eating habits, nutritional status and emotional well-being in PMW compared with a group of young and healthy pre-menopausal women (PrMW). MATERIALS AND METHODS Two groups (Group I: PMW and Group II: PrMW) with 30 participants each, participated in the cross-sectional study. The study proforma contained measures of oral health, taste perception, nutritional status and anxiety levels of the women in both groups using validated and previously used tools were designed and implemented. The data were analysed with student t, Mann-Whitney U, and chi-squared tests to evaluate the differences between the two groups. RESULTS The cross-sectional study indicates no major differences in oral health, taste perception, nutritional and emotional status between PMW and PrMW. Nonetheless, there was a significant difference in perception of 'front teeth lengthening in size' and change in hot and cold sensations between the groups. Furthermore, the study group with PMW tends to have fewer natural teeth than the reference group. CONCLUSION Overall, menopause does not appear to affect oral health, taste perception, nutrition or emotional health. It is suggested that oral health and taste perception, as well as nutritional and emotional status, are associated with gradual aging processes that may or may not be affected by menopause.
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Affiliation(s)
- Kumar Sumit
- Department of Health Research-Multidisciplinary Unit, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Khanna Vikram
- Department of Oral Medicine and Radiology, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Mitra Rajlaxmi
- Department of Oral Medicine and Radiology, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Patil Ranjitkumar
- Department of Oral Medicine & Radiology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Grigoriadis Anastasios
- Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Kumar Abhishek
- Unit of Oral Rehabiliation, Division of Oral Diagnostics & Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
- Academic Center for Geriatric Dentistry, Stockholm, Sweden
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Sobczak-Jaskow H, Kochańska B, Drogoszewska B. A Study of Oral Health Parameters and the Properties and Composition of Saliva in Oncological Patients with and without Medication-Related Osteonecrosis of the Jaw Who Take Bisphosphonates. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1073. [PMID: 37374277 DOI: 10.3390/medicina59061073] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023]
Abstract
Background and Objectives: The aim of this study was to examine how the status of the oral cavity, composition and properties of saliva change in oncological patients with and without Medication-Related Osteonecrosis of the Jaw (MRONJ) undergoing bisphosphonate therapy. Materials and Methods: A retrospective case-control study of 49 oncological patients using bisphosphonates (BPs) was conducted. The study population was divided into two groups-Group I consisted of 29 patients with MRONJ and Group II of 20 patients without MRONJ. The control group consisted of 32 persons without oncological history and without antiresorptive therapy. Standard dental examination included the assessment of the number of teeth remaining, teeth with caries and fillings, Approximal Plaque Index (API) and Bleeding on Probing (BOP). In terms of MRONJ, localization and stage were assessed. Laboratory tests of saliva included determination of pH and concentrations of Ca and PO4 ions, total protein, lactoferrin, lysozyme, sIgA, IgA, cortisol, neopterin, activity of amylase at rest, and stimulated saliva. The buffering capacity and microbiological tests (Streptococcus mutans, Lactobacillus spp. load) of stimulated saliva were also determined. Results: There were no statistically significant differences between the selected oral parameters and saliva of Group I and Group II. Significant differences were found between Group I and the control group. BOP, lysozyme and cortisol concentration were higher, while the number of teeth with fillings, Ca and neopterin concentrations were lower in comparison to the control group. In Group I, a significantly higher percentage of patients with a high colony count (>105) of Streptococcus mutans and Lactobacillus spp. was also found. The significant differences between Group II and the control group concerned the concentrations of lysozyme, Ca ions, sIgA, neopterin and the colony count of Lactobacillus spp. In the Group I patients who received a significantly higher cumulative dose of BP compared to the Group II, a significant positive correlation was found between the received BP dose and the BOP. Most MRONJ foci were stage 2 and were mainly located in the mandible. Conclusions: Among oncological patients with and without MRONJ undergoing BP therapy compared to the control group, there are statistically significant differences in the dental, periodontal and microbiological status and in the composition of the saliva. Particularly noteworthy are the statistically significant differences in the decreased level of Ca ions, the increased level of cortisol and the elements of saliva related to the immune response (lysozyme, sIgA, neopterin). Additionally, a higher cumulative dose of BPs may affect the susceptibility to the development of osteonecrosis of the jaws. Patients undergoing antiresorptive therapy should receive multidisciplinary medical care, including dental care.
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Affiliation(s)
- Hanna Sobczak-Jaskow
- Department of Maxillofacial Surgery, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Barbara Kochańska
- Department of Conservative Dentistry, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Barbara Drogoszewska
- Department of Maxillofacial Surgery, Medical University of Gdansk, 80-210 Gdansk, Poland
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Tramice A, Paris D, Manca A, Guevara Agudelo FA, Petrosino S, Siracusa L, Carbone M, Melck D, Raymond F, Piscitelli F. Analysis of the oral microbiome during hormonal cycle and its alterations in menopausal women: the "AMICA" project. Sci Rep 2022; 12:22086. [PMID: 36543896 PMCID: PMC9772230 DOI: 10.1038/s41598-022-26528-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
The maintenance of human health is dependent on a symbiotic relationship between humans and associated bacteria. The diversity and abundance of each habitat's signature microbes vary widely among body areas and among them the oral microbiome plays a key role. Significant changes in the oral cavity, predominantly at salivary and periodontal level, have been associated with changes in estrogen levels. However, whether the oral microbiome is affected by hormonal level alterations is understudied. Hence the main objective pursued by AMICA project was to characterize the oral microbiome (saliva) in healthy women through: profiling studies using "omics" technologies (NMR-based metabolomics, targeted lipidomics by LC-MS, metagenomics by NGS); SinglePlex ELISA assays; glycosidase activity analyses and bioinformatic analysis. For this purpose, thirty-nine medically healthy women aged 26-77 years (19 with menstrual cycle and 20 in menopause) were recruited. Participants completed questionnaires assessing detailed medical and medication history and demographic characteristics. Plasmatic and salivary levels of sexual hormones were assessed (FSH, estradiol, LH and progesteron) at day 3 and 14 for women with menstrual cycle and only once for women in menopause. Salivary microbiome composition was assessed through meta-taxonomic 16S sequencing and overall, the salivary microbiome of most women remained relatively stable throughout the menstrual cycle and in menopause. Targeted lipidomics and untargeted metabolomics profiling were assessed through the use of LC-MS and NMR spectroscopy technologies, respectively and significant changes in terms of metabolites were identified in saliva of post-menopausal women in comparison to cycle. Moreover, glycosyl hydrolase activities were screened and showed that the β-D-hexosaminidase activity was the most present among those analyzed. Although this study has not identified significant alterations in the composition of the oral microbiome, multiomics analysis have revealed a strong correlation between 2-AG and α-mannosidase. In conclusion, the use of a multidisciplinary approach to investigate the oral microbiome of healthy women provided some indication about microbiome-derived predictive biomarkers that could be used in the future for developing new strategies to help to re-establish the correct hormonal balance in post-menopausal women.
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Affiliation(s)
- A. Tramice
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
| | - D. Paris
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
| | - A. Manca
- CNR Istituto di Ricerca Genetica e Biomedica (IRGB), Sassari, Italy
| | | | - S. Petrosino
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy ,Epitech Group SpA, Saccolongo (PD), Italy
| | - L. Siracusa
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
| | - M. Carbone
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
| | - D. Melck
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
| | - F. Raymond
- grid.23856.3a0000 0004 1936 8390Université Laval, Québéc City, Canada
| | - F. Piscitelli
- grid.473581.c0000 0004 1761 6004CNR Istituto Di Chimica Biomolecolare, Pozzuoli (NA), Italy
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Changes in the Oral Cavity in Menopausal Women-A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:ijerph19010253. [PMID: 35010513 PMCID: PMC8750983 DOI: 10.3390/ijerph19010253] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/16/2021] [Accepted: 12/23/2021] [Indexed: 01/08/2023]
Abstract
Oral health awareness during the menopausal period is essential to minimize the inevitable inconveniences which may occur due to hormonal changes. The decrease in estrogen hormone concentration impacts the oral mucosa in a similar way to the vaginal mucosa due to the presence of estrogen receptors in both of these structures. An estrogen deficiency also affects the maturation process of the oral mucosal epithelium and can lead to its thinning and atrophy, making it more susceptible to local mechanical injuries, causing a change in pain tolerance and problems in the use of removable prosthetic restorations. Mucosal epithelium during the menopausal period is more vulnerable to infections, candidiasis, burning mouth syndrome, oral lichen planus (OLP), or idiopathic neuropathy. Moreover, salivary glands are also hormone-dependent which leads to changes in saliva secretion and its consistency. In consequence, it may affect teeth and periodontal tissues, resulting in an increased risk of caries and periodontal disease in menopausal women. Due to the large variety of complaints and symptoms occurring in the oral cavity, menopausal women constitute a significant group of patients who should receive special preventive and therapeutic care from doctors and dentists in this particular period.
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Buchan E, Kelleher L, Clancy M, Stanley Rickard JJ, Oppenheimer PG. Spectroscopic molecular-fingerprint profiling of saliva. Anal Chim Acta 2021; 1185:339074. [PMID: 34711319 DOI: 10.1016/j.aca.2021.339074] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 09/04/2021] [Accepted: 09/15/2021] [Indexed: 01/26/2023]
Abstract
Saliva analysis has been gaining interest as a potential non-invasive source of disease indicative biomarkers due to being a complex biofluid correlating with blood-based constituents on a molecular level. For saliva to cement its usage for analytical applications, it is paramount to gain underpinning molecular knowledge and establish a 'baseline' of the salivary composition in healthy individuals as well as characterize how these factors are impacting its performance as potential analytical biofluid. Here, we have systematically studied the molecular spectral fingerprint of saliva, including the changes associated with gender, age, and time. Via hybrid artificial neural network algorithms and Raman spectroscopy, we have developed a non-destructive molecular profiling approach enabling the assessment of salivary spectral changes yielding the determination of gender and age of the biofluid source. Our classification algorithm successfully identified the gender and age from saliva with high classification accuracy. Discernible spectral molecular 'barcodes' were subsequently constructed for each class and found to primarily stem from amino acid, protein, and lipid changes in saliva. This unique combination of Raman spectroscopy and advanced machine learning techniques lays the platform for a variety of applications in forensics and biosensing.
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Affiliation(s)
- Emma Buchan
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Liam Kelleher
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Michael Clancy
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | | | - Pola Goldberg Oppenheimer
- School of Chemical Engineering, Advanced Nanomaterials Structures and Applications Laboratories, College of Engineering and Physical Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK; Healthcare Technologies Institute, Institute of Translational Medicine, Mindelsohn Way, Birmingham, B15 2TH, UK.
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Arbutina R, Pavelić B, Trtić N, Janković O, Veselinović V. The Effect of Long-Term Antihypertensive Therapy on the Change in Secretion and Calcium, Bicarbonate and Phosphate Ion Concentration in Non-Stimulated and Stimulated Saliva. Acta Stomatol Croat 2021; 54:401-411. [PMID: 33642604 PMCID: PMC7871434 DOI: 10.15644/asc54/4/7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Objective The aim of this study was to evaluate the amount of saliva secreted and calcium, bicarbonate, and phosphate ion concentration in patients receiving antihypertensive for five years or over five years (patient group) and in healthy patients (control group). Material and methods The patient or experimental group included 31 subjects who were admitted to a cardiovascular clinic and had been receiving an antihypertensive drug therapy for more than five years. The control group included 31 healthy subjects. The measured amount of saliva was further used to determine the calcium, phosphate and bicarbonate ion concentration values. Calcium and phosphate ions were determined spectrophotometrically, while bicarbonate ions were determined by titration. Results A two-way-test (Student's test) was used to compare the values of variables. The amount of excreted saliva was statistically significantly lower in the patient group in non-stimulated (1.739 mL/5 min) and stimulated saliva (3.594 mL/5 min). Calcium ion concentration was statistically significantly lower in patient group in resting saliva (6.143 mg/dL). Bicarbonate and phosphate ion concentration in patient group was statistically significantly higher in non-stimulated (bicarbonate ion = 14.041 mmol/L, phosphate ion = 2.818 μmol/L) and stimulated saliva (bicarbonate ion = 10.872 mmol/L, phosphate ion = 1.454 μmol/L), respectively. Conclusion A reduced amount of saliva and calcium ion concentration indicates the possibility of a higher frequency of hard dental tissue demineralization process. On the contrary, the increase in the phosphate and bicarbonate ion concentration in the patient group affects the regulation of acid-base balance, thus having a preventive effect.
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Affiliation(s)
- Radmila Arbutina
- Department of Endodontics, Medical Faculty, University of Banja Luka, Bosnia and Herzegovina
| | - Božidar Pavelić
- Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Croatia
| | - Nataša Trtić
- Department of Parodontology and Oral Disease, Medical Faculty, University of Banja Luka, Bosnia and Herzegovina
| | - Ognjenka Janković
- Department of Endodontics, Medical Faculty, University of Banja Luka, Bosnia and Herzegovina
| | - Valentina Veselinović
- Department of Prosthetics, Medical Faculty, University of Banja Luka, Bosnia and Herzegovina
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