scholarly journals Dissolution of Enamel on Exposure to Various Commercial Beverages Available in India

2017 ◽  
Vol 18 (11) ◽  
pp. 1009-1013 ◽  
Author(s):  
Kailash C Dash ◽  
Abikshyeet Panda ◽  
Lipsa Bhuyan ◽  
Bikramaditya Ghosh ◽  
Imon Pal
Keyword(s):  
Weight Loss ◽  
Orange Juice ◽  
Tooth Loss ◽  
Soft Drinks ◽  
Fruit Juices ◽  
Tooth Surface ◽  
Indian Market ◽  
Tooth Sample ◽  
The Mean ◽  
Carbonated Drinks

ABSTRACT Aim The study was aimed to estimate the pH of the commonly available soft drinks in the Indian market and to assess the detrimental effects of the juices and beverages on the tooth surface by measuring the weight loss of the tooth sample. Materials and methods The study was done with eight different types of commercially available carbonated drink and fruit juices available in the Indian market among which six were carbonated drinks and two were juices. Carbonated drinks experimented were Coca-Cola, Pepsi, Fanta, Mirinda, 7Up and Sprite, and two fruit juices were Tropicana orange juice and real orange juice. Ten different bottles from each category were obtained, and the pH was estimated. Each of the beverages was divided into batch of 10 containers containing the tooth sample. Weight of all samples was measured at 24, 48, 72, 96, and 120 hours with subsequently changing each solution at an interval of 24 hours. Results The mean pH of the beverages was found ranging from 2.13 ± 0.02 in Pepsi to 3.41 ± 0.02 in Tropicana on opening. The mean pH of water was found to be 6.98 ± 0.01. Among carbonated drinks, the mean weight loss after 24 hours was highest in Coca-Cola and least in 7Up. Tropicana fruit juice had a higher tooth loss than real orange juices. When compared with water, the tooth loss was significantly higher in Coca-Cola after all specified time (hours). Conclusion The pH of both carbonated drinks and fruit juices was below the critical pH. The weight loss was also seen after every 24 hours in all the carbonated drinks and beverages. The study showed that these commercial beverages are harmful to the tooth structures, and hence, the health professionals a major role in educating the population about its effects and advising them to use these products precisely. Clinical significance The change in lifestyle has increased the demand of soft drinks and artificial juice in Indian market. The use of these carbonated drinks and fruit juices causes damage to the tooth structure in all ages, especially in young mass. Our study provides an idea about the deleterious effects of these commercial drinks on dental hard tissues. How to cite this article Panda A, Ghosh B, Pal I, Kumar V, Bhuyan L, Dash KC. Dissolution of Enamel on Exposure to Various Commercial Beverages Available in India. J Contemp Dent Pract 2017;18(11):1009-1013.

Five-year Outcomes of Sleeve Gastrectomy: A Prospective Multicenter study

2021 ◽  
pp. 000313482199198
Author(s):  
Imad El Moussaoui ◽  
Etienne Van Vyve ◽  
Hubert Johanet ◽  
André Dabrowski ◽  
Arnaud Piquard ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Weight Loss ◽  
Sleeve Gastrectomy ◽  
Body Mass ◽  
Excess Weight Loss ◽  
Prospective Multicenter Study ◽  
Weight Loss Failure ◽  
Obstructive Sleep ◽  
The Mean ◽  
Predictors Of Weight Loss

Background Sleeve gastrectomy (SG) is the most frequently performed bariatric procedure in the world. Our purpose was to evaluate the percentage of excess weight loss (%EWL), resolution of obesity-related comorbidities after SG, and identify predictive factors of weight loss failure. Methods A prospective cohort study of adults who underwent SG during 2014 in 7 Belgian-French centers. Their demographic, preoperative, and postoperative data were prospectively collected and analyzed statistically. Results Overall, 529 patients underwent SG, with a mean preoperative weight and body mass index (BMI) of 118.9 ± 19.9 kg and 42.9 ± 5.5 kg/m2, respectively. Body mass index significantly decreased to 32.2 kg/m2 at 5 years ( P < .001). The mean %EWL was 63.6% at 5 years. A significant reduction in dyslipidemia (28.0%-18.2%), obstructive sleep apnea (OSAS) (34.6%-25.1%), and arterial hypertension (HTN) (30.4%-21.5%) was observed after 5 years, but not for diabetes and gastroesophageal reflux disease (GERD). At multivariate analysis, age >50 years old, BMI >50 kg/m2, and previous laparoscopic adjustable gastric banding (LAGB) remained independent predictors of weight loss failure. Conclusions Five years after SG, weight loss was satisfactory; the reduction of comorbidities was significant for dyslipidemia, OSAS, and HTN, but not diabetes and GERD. Age >50 years old, BMI >50 kg/m2, and previous LAGB were independent predictors of weight loss failure.

Evaluation of heavy metals content in the canned/packed fruit juices from local and imported origin in Lahore, Pakistan

2021 ◽  
Author(s):  
Nazeefa Fatima ◽  
Munazza Khan ◽  
Muhammad Shuaib Kabeer
Keyword(s):  
Heavy Metals ◽  
Atomic Absorption ◽  
Fruit Juices ◽  
Human Consumption ◽  
Acid Digestion ◽  
Digestion Method ◽  
Mean Values ◽  
Nutritive Values ◽  
The Mean ◽  
Mean Concentration

This study was conducted to determine the mean concentration of heavy metals such as lead (Pb), copper (Cu), zinc (Zn), chromium (Cr), manganese (Mn), nickel (Ni), selenium (Se), magnesium (Mg), and iron (Fe) in canned/packed fruits juices, collected from various stores in Lahore in a period of three months. These juices were categorized into four groups; local packed and canned and also imported packed and canned products. Every group consisted of ten samples. By using the di-acid digestion method, the collected samples were digested and analyzed under Atomic Absorption Spectrophotometer (AAS). The results indicated that the mean values of 7 out of 9 tested heavy metals including Pb, Mg, Ni, Fe, Cr, Se and Mn were above permissible limits (set by WHO) in all four understudy groups. Therefore, it was concluded that commercially available fruit juices are not all safe according to their heavy metals content for the human consumption despite their nutritive values.

scholarly journals Frequency of consumption of fruits, vegetables and soft drinks: a comparative study among adolescents in urban and rural areas

2014 ◽  
Vol 17 (2) ◽  
pp. 371-380 ◽  
Author(s):  
Iza Cristina de Vasconcelos Martins Xavier ◽  
Carla Menêses Hardman ◽  
Maria Laura Siqueira de Souza Andrade ◽  
Mauro Virgilio Gomes de Barros
Keyword(s):  
High School Students ◽  
Rural Areas ◽  
Urban Areas ◽  
Soft Drinks ◽  
Fruit Juices ◽  
Daily Consumption ◽  
School Students ◽  
Cross Sectional ◽  
Validated Questionnaire ◽  
Urban And Rural Areas

Objective: To compare the frequency of consumption of fruits, vegetables and soft drinks among adolescents living in urban and rural areas of Pernambuco State. Methods: A cross-sectional study based on secondary analysis of data from a representative sample of high school students in Pernambuco (n = 4,207, 14 - 19 years) was conducted. Data were collected through a previously validated questionnaire. Adolescents who reported a daily consumption of soft drinks and occasional consumption of fruits, juices and vegetables were classified as exposed to inadequate standard of consumption of these foods. The independent variable was the place of residence (urban/rural). Data were analyzed by frequency distribution, χ2 test and binary logistic regression. Results: It was observed that students residing in rural areas had a higher prevalence of occasional consumption of natural fruit juices (37.6%; 95%CI 36.1 - 39.0) than those living in urban areas (32.1%; 95%CI 30.7 - 33.6). The proportion of students exposed to daily consumption of soft drinks was higher among those who reported they lived in urban areas (65.0%; 95%CI 63.5 - 66.4) compared to those who reported living in rural areas (55.3%; 95%CI 53.8 - 56.9). Conclusion: Adolescent students living in rural areas had a higher prevalence of low consumption of natural fruit juices while those residing in urban areas had a higher prevalence of daily consumption of soda drinks.

scholarly journals Tooth Loss and Its Association With Frequency of Pregnancy: A Cross-Sectional Study Among Yemeni Women

2021 ◽  
Author(s):  
Anas Shamala ◽  
Ebtesam Al-Maimooni ◽  
Salsbeel Al-Matari ◽  
Ryhana Hiyat ◽  
Mohammed Al-wesabi ◽  
...  
Keyword(s):  
Oral Hygiene ◽  
Tooth Loss ◽  
Cross Sectional Study ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Khat Chewing ◽  
Number Of Children ◽  
Hygiene Practices ◽  
The Mean

Abstract Backgrounds: The present study sought to assess tooth loss and oral hygiene practices among a sample of Yemeni women in association with giving births (parity).Subjects and Methods: This cross-sectional study included a sample of 644 Yemeni women. They were interviewed to gather socio-demographic (age, education, number of children) and behavioral data (oral hygiene practices, khat chewing and smoking). Additionally, they were examined clinically to assess number of tooth loss. Data were analyzed using SPSS with a P-value < 0.05 was considered statistically significant. Results: The participating women aged between 16 and 51 years. Only one fifth of the sample reported brushing their teeth regularly (i.e, at least once a day), and around 36.8% reported using dental aids occasionally. Additionally, 52% and 21% of the sample reported they were khat chewers and smokers, respectively. The mean number of tooth loss was 4.7. The mean number of children was 4.15, with approximately 54% of the participating women had more than 3 children. The results of the logistic regression revealed a significant association between number of children and tooth loss. Conclusion: Yemeni women had poor oral hygiene practices and high prevalence of tooth loss increased proportionally with the increased number of children. This emphasizes the importance of an effective oral hygiene motivation and health education among female patients during pregnancy periods.

scholarly journals In Vitro Assessment of Erosive Effects of Some Common Soft Drinks on Dental Hard Tissues

2019 ◽  
Vol 23 (3) ◽  
pp. 132-140
Author(s):  
Enea Bitri ◽  
Lucian Petcu ◽  
Gabriela Mocanu ◽  
Doina Paula Balaban
Keyword(s):  
Weight Loss ◽  
Titratable Acidity ◽  
Soft Drinks ◽  
Hard Tissue ◽  
Time Exposure ◽  
Prolonged Time ◽  
Dental Hard Tissue ◽  
Dental Hard Tissues ◽  
Hard Tissues ◽  
Erosive Effect

Summary Background/Aim: The chemical nature of soft drinks is acidic, so they possess the capacity to cause hard tissue erosion. The aim of this study is to assess the potentially erosive effect linked to pH and titratable acidity of some common soft drinks on dental hard tissues in prolonged time exposure. Material and Methods: Seven types of soft drinks in Romanian market were selected for this study. The pH and Titratable acidity were determined. Twenty one human dental hard tissue specimens were immersed in 5 ml solution each for 336h. Every 48h weight loss was determined for each specimen and after 336h volume changes were calculated. Enamel microhardness was determined using a Microhardness Tester model HV-1000 and compared to normal enamel microhardness. Results: The pH values of beverages ranged from 2.37 to 3.1, showing no significant differences. All specimens presented color and surface texture modifications, weight loss and volume reduction. There were found significant differences between the mean values of weight loss and enamel microhardness of each type of specimens and type of beverages tested. The most representative findings were achieved by indentations done in specific zones on Sprite® immersed specimen. This result suggest that microhardness near the eroded surface was significant lower than in other zones. Conclusions: Data obtained have shown that all the soft drinks tested had an erosive effect, causing dental hard tissue dissolution. For prolonged time exposure titratable acidity may be a major predictor for erosive potential. Dental erosion may affect different levels of enamel causing decreased enamel microhardness.

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