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Fulltext The effect of pre-endoscopy maltodextrin beverage on gastric residual volume and patient's well-being: a randomised controlled trial

Zulkifli MF, Md Hashim MN, Zahari Z, Wong MP, Syed Abd Aziz SH, Yahya MM, et al.

Sci Rep, 2023 Nov 16;13(1):20078.
PMID: 37973795 DOI: 10.1038/s41598-023-47357-5

Prolonged fasting prior to oesophagogastroduodenoscopy (OGDS) could be noxious to patients' well-being. Strict fasting protocol has been used prior to OGDS with the concern of reduced visibility or suboptimal endoscopic assessment. Maltodextrin beverages were also commonly used as the pre-operative carbohydrate loading in enhanced recovery after surgery (ERAS) protocol. Our study aimed to look for the effects of maltodextrin beverage 2 h before OGDS on gastric residual volume and patient's well-being scores. This was a single-blinded, stratified randomised controlled trial, comparing control group (A, received 400 ml of plain water) and carbohydrate loading group (B, received 400 ml of Carborie). The primary objectives were to measure the gastric residual volume (GRV) and patient's well-being scores using visual analogue scale (VAS) scores for hunger, thirst, anxiety, tiredness and general discomfort. Of 80 randomised patients, 78 completed the study (38 received plain water and 40 Carborie). The median (IQR) GRV was not significantly different between group A and B (5.0 ml (20) vs 4.0 ml (19), p = 0.777). Both groups showed significant reduction in VAS scores in all five parameters (p ≤ 0.001). There were no complications attributed to endoscopy in either group. Pre-endoscopy maltodextrin beverage is as safe as clear water with improved patient's well-being in both groups.Clinical Trial Registration: NCT05106933.

Matched MeSH terms: Beverages*
Fulltext Strongyloides stercoralis in common vegetables and herbs in Kota Bharu, Kelantan, Malaysia

Zeehaida M, Zairi NZ, Rahmah N, Maimunah A, Madihah B

Trop Biomed, 2011 Apr;28(1):188-93.
PMID: 21602786

Transmission of soil-transmitted helminthes infection is by faecal oral route, and is influenced by food preference. Kelantanese love to consume ulam which are raw vegetables and herbs. Some of the herbs grow on grounds with high humidity and are abundant near drainage areas, these are also places with higher likelihood of harbouring viable parasite ova. The aim of this study was to determine the prevalence of soiltransmitted helminthes in vegetables, herbs and fruits found in our local setting. The results by microscopy showed that there was no helminthes ovum or protozoan parasite in the samples. However, Strongyloides stercoralis rhabdatiform larvae were identified in water samples used to wash pegaga, kesum and water spinach, and the number of larvae observed were 152, 9 and 16 respectively. Analysis by real-time PCR confirmed the microscopic observation of this helminth. This study highlighted that vegetables and herbs are likely sources of Strongyloides stercoralis infection in Kota Bharu, Kelantan. Thus vegetable sellers as well as the food handlers are the two important groups who are at high risk of acquiring the infection.

Matched MeSH terms: Beverages/parasitology*
Fulltext A bio-inspired herbal tea flavour assessment technique

Zakaria NZ, Masnan MJ, Zakaria A, Shakaff AY

Sensors (Basel), 2014;14(7):12233-55.
PMID: 25010697 DOI: 10.3390/s140712233

Herbal-based products are becoming a widespread production trend among manufacturers for the domestic and international markets. As the production increases to meet the market demand, it is very crucial for the manufacturer to ensure that their products have met specific criteria and fulfil the intended quality determined by the quality controller. One famous herbal-based product is herbal tea. This paper investigates bio-inspired flavour assessments in a data fusion framework involving an e-nose and e-tongue. The objectives are to attain good classification of different types and brands of herbal tea, classification of different flavour masking effects and finally classification of different concentrations of herbal tea. Two data fusion levels were employed in this research, low level data fusion and intermediate level data fusion. Four classification approaches; LDA, SVM, KNN and PNN were examined in search of the best classifier to achieve the research objectives. In order to evaluate the classifiers' performance, an error estimator based on k-fold cross validation and leave-one-out were applied. Classification based on GC-MS TIC data was also included as a comparison to the classification performance using fusion approaches. Generally, KNN outperformed the other classification techniques for the three flavour assessments in the low level data fusion and intermediate level data fusion. However, the classification results based on GC-MS TIC data are varied.

Matched MeSH terms: Beverages/analysis*
Fulltext Investigation of hepatitis A outbreak in district of Manjung, Perak, Malaysia, October 2012

Yusoff FA, Rahman RA, May LH, Budart SB, Sulaiman LH

Western Pac Surveill Response J, 2015 May 27;6(2):27-31.
PMID: 26306213 DOI: 10.5365/WPSAR.2015.6.1.012

In September 2012, 10 cases suspected to be hepatitis A were notified to the Manjung District Health Department. An investigation was conducted to identify the possible mode of transmission, source of the outbreak and to recommend prevention and control measures.

Matched MeSH terms: Alcoholic Beverages*
Fulltext Beverage Intake and the Risk of Gestational Diabetes Mellitus: The SECOST

Yong HY, Mohd Shariff Z, Mohd Yusof BN, Rejali Z, Tee YYS, Bindels J, et al.

Nutrients, 2021 Jun 27;13(7).
PMID: 34199062 DOI: 10.3390/nu13072208

The contribution and impact of beverage intake to total nutrient and energy intake may be substantial. Given the link between lifestyle, diet, and the risk of pregnancy complications, this study investigated the association between the quantity and types of beverages with gestational diabetes mellitus (GDM) risk. The study included 452 women from the Seremban Cohort Study (SECOST). The mean energy by beverage intake was 273 ± 23.83 kcal/day (pre-pregnancy), 349 ± 69.46 kcal/day (first trimester) and 361 ± 64.24 kcal/day (second trimester). Women significantly increased intake of maternal milks and malted drinks, but significantly reduced the intake of carbonated drinks and other drinks from before until the second trimester of pregnancy. For chocolate drinks, carbonated drinks, and soy milk, women increased intake from pre-conception to the first trimester, but reduced their intake from the first to the second trimester. While higher intake of cultured-milk drinks was associated with an increased risk of GDM, higher fruit juice intake was associated with a lower risk of GDM. However, these associations were only observed for intake prior to pregnancy and during the first trimester. Further research is needed to corroborate these findings and investigate the contributions of different beverages to overall diet quality as well as adverse health outcomes during pregnancy.

Matched MeSH terms: Beverages/adverse effects*; Carbonated Beverages
Fulltext Proceedings of the NSM update series: sugar substitutes-understanding the basics, global regulatory approvals, safety assessment protocols and benefits

Yashna Harjani, Siong Tee, E., Garcia, Jimena

Malays J Nutr, 2016;22(1):91-102.
MyJurnal

A seminar titled "Sugar Substitutes: Understanding the Basics, Global Regulatory Approvals, Safety Assessment Protocols and Benefits" organised by the Nutrition Society of Malaysia was held on 1.5th Apri12015 for nutritionists and other health care professionals, to review and discuss the latest evidence on safety and efficacy of sugar substitutes. Highlights from lectures by local and international speakers about this topical subject are presented in this report. Sugar substitutes have been extensively evaluated for decades and regulatory agencies world-wide continue to review and confirm their safety. Furthermore, the effects of sugar substitutes on human health continue to be the subject of research studies. Many studies have shown that replacement of sugar with sugar substitutes may help in weight management, glucose control for people with diabetes, and in the prevention of tooth decay. It is important for health professionals to discern whether the available evidence is based on good science and adequate protocols in order to guide consumers with the responsible use of sugar substitutes following national and international dietary guidelines. The use of sugar substitutes for certain health outcomes was discussed, specifically in regard to appetite, energy balance, body weight and other cardio-metabolic risk factors. Overall, the seminar provided an understanding of the different types of commercially available sugar substitutes, their use in a range of food and beverages, and calorie contribution to the diet. The seminar also covered the approvals of different sugar substitutes and the protocols for assessing the safety of these sugar substitutes, especially in the case of children and pregnant women.

Matched MeSH terms: Beverages
The relationship between dietary patterns and overweight and obesity in children of Asian developing countries: A Systematic Review

Yang WY, Williams LT, Collins C, Siew Swee CW

JBI Libr Syst Rev, 2012 1 1;10(58):4568-4599.
PMID: 27820524

BACKGROUND: The exponential increase in prevalence of childhood obesity has become a global concern. Developing countries in Asia are at particular risk due to their stage in the epidemiological and nutrition transition.
OBJECTIVES: The review objectives were to summarize the evidence on prevalence of childhood overweight and obesity within developing countries in Asia and to synthesise the best epidemiological association between the dietary patterns of children in the developing countries in Asia and their weight status in terms of obesity.
INCLUSION CRITERIA: This review considered any studies that included children under 18 years of age who live in developing countries in Asia.This review of epidemiological association considered any analytical observational studies (case-control studies, cohort studies and analytical cross-sectional studies).The focus was to summarise the prevalence of childhood overweight and obesity within developing countries in Asia and synthesise the best available evidence on the relationship between dietary patterns as the exposure variable and childhood overweight and obesity as the outcome.
SEARCH STRATEGY: A three-step search strategy was utilised, with an initial limited search of MEDLINE, CINAHL and EMBASE to identify search terms. A second search using all identified keywords and index terms was undertaken across all included databases. Thirdly, the reference list of all identified reports and articles were searched for additional studies. Additional electronic databases searched included: ProQuest, Web of Science, and Scopus. Each database was searched from inception to September 2011, with an English language restriction.
METHODOLOGICAL QUALITY: All papers selected for retrieval were assessed independently by two reviewers using standardised critical appraisal instruments from the Joanna Briggs Institute.
DATA COLLECTION: Data was extracted from included studies by two reviewers independently using an adapted version of the standardised data extraction form from the Joanna Briggs Institute.
DATA SYNTHESIS: Meta-analysis was not possible because of the heterogeneity of studies in terms of methodology, statistical analyses and outcomes. A narrative summary of results is provided.
RESULTS: Fifteen studies were included in the review. The prevalence rates of childhood overweight and obesity in Asian developing countries ranged from 5.1% to 19.9% with no specific trend in age or gender. Several significant but inconsistent statistical associations between dietary patterns and overweight/obesity in children and adolescents were found [high energy diet (OR: 1.80 95%CI 1.10 to 2.90, p<0.05 vs 0.80 95%CI 0.60 to 1.10, p>0.05), low intake of fruit and vegetables (OR: 2.34 95%CI 1.04 to 5.24, p<0.001; 2.00 95%CI 1.10 to 3.40, p<0.05 vs 1.33 95%CI 0.44 to 4.05, p>0.05; 0.70 95%CI 0.50 to 1.00, p>0.05), high meat consumption (RR: 2.40 95%CI 1.00 to 5.60, p<0.05 vs 1.70 95%CI 1.00 to 2.70, p>0.05), eating out (OR: 12.0 95%CI 7.7 to 18.7, p<0.001; 1.70 95%CI 1.04 to 2.90, p<0.05 vs 1.20 95%CI 0.60 to 2.40, p>0.05), fast food intake (OR: 1.50 95%CI 1.12 to 2.02, p<0.05), presence of snacking (OR: 2.34 95%CI 1.01 to 5.54, p=0.05; 1.26 95%CI 1.13 to 1.40, p<0.05 vs 0.80 95%CI 0.48 to 1.32,p=0.377; 0.60 95%CI 0.30 to 0.99, p<0.05; 0.60 95%CI 0.40 to 0.90, p<0.05) and drinking sugar sweetened beverages (OR: 1.60 95%CI 1.02 to 2.50, p<0.05; 1.70 95%CI 1.10 to 2.70, p<0.05 vs 0.93 95%CI 0.82 to 1.05, p>0.05)]. The key limitation was the heterogeneity of studies in terms of measures of dietary patterns and obesity standards.
CONCLUSIONS: The prevalence rates of childhood overweight and obesity in Asian developing countries ranged from 5.1% to 19.9% with no specific trend in age or gender. From the practice perspective, several significant yet inconsistent statistical associations between dietary patterns and childhood overweight/obesity in children and adolescents were found.This review highlights the need for clinicians to monitor the effects of dietary change on the weight and health status of children in Asian countries.There is a need for valid measures of dietary intake and use of standardised international cut-offs for overweight and obesity, and for future researchers to conduct prospective studies to determine the causal relationship between Asian children's dietary pattern and their weight status.

Matched MeSH terms: Beverages
Capillary electrophoresis-mass spectrometry analysis of bisphenol A and its analogues in bottled tea beverages with dynamic pH focusing

Yahaya N, Huang ZA, Yan B, Chen DDY

Food Chem, 2022 Mar 15;372:131220.
PMID: 34607048 DOI: 10.1016/j.foodchem.2021.131220

A simple and sensitive method for the determination of bisphenol A and its analogues at the ng/mL level in bottled tea beverages is presented. This method utilized a dynamic pH junction to focus the analyte into a more concentrated zone, based on the electrophoretic mobility difference of analytes in the sample matrix and background electrolytes in capillary electrophoresis coupled to mass spectrometry (CE-MS). The optimised analyte focusing led to enhanced signal detection with average peak heights for five bisphenols of 53-170 folds higher than conventional injections. Under optimised conditions, the method showed good linearity in the range of 0.1-100 ng/mL, excellent limits of detection (0.03-0.04 ng/mL), good analyte recovery (80.3-118.1%) with acceptable relative standard deviations (<12%). The limits of quantifications were below the maximum permissible content of bisphenol A set by the European Commission for this product. This method was used to quantitatively analyse bisphenols in six different kinds of bottled tea beverages, making it a promising tool for practical applications.

Matched MeSH terms: Beverages*
Fulltext Review paper soft drinks and hard facts: a health perspective

Xavier, R., Sreeramanan, S., Diwakar, A., Sivagnanam, G., Sethuraman, K.R.

International Food Research Journal, 2007;14(2):69-81.
MyJurnal

All living organisms including human beings in this biosphere are constantly exposed to a variety of xenobiotics. The enormous chemical load in the environment has been primarily through the modernization, industrialization and changes in lifestyle. The changing food habits to suit modern living pose a serious threat to a healthy life. Among others, consumption of soft drinks invariably forms a part of modern life. Mostly children and adolescents are the target groups vulnerable to frequent consumption, compromising the nutritious foods such as fruits, vegetables, milk and milk products. Logically, the quality of the soft drinks is determined by the type and quantity of chemicals present, including those present inherently in the water used for such preparations. The impact of soft drinks on human health has been a subject of in depth research. Consumption of soft drinks plays a major role in a variety of diseases like obesity, diabetes, dental and bone disorders and others, more so among children and adolescents. The toxic effects of soft drinks have gained much attention, due to the frequent scientific reports and media attention. The objective of this review is to provide a comprehensive scrutiny of the impact of soft drinks on health, as well as to suggest alternatives for a healthy life style.

Matched MeSH terms: Carbonated Beverages
Fulltext A Systematic Review Examining Contributors to Misestimation of Food and Beverage Intake Based on Short-Term Self-Report Dietary Assessment Instruments Administered to Adults

Whitton C, Ramos-García C, Kirkpatrick SI, Healy JD, Dhaliwal SS, Boushey CJ, et al.

Adv Nutr, 2022 Dec 22;13(6):2620-2665.
PMID: 36041186 DOI: 10.1093/advances/nmac085

Error in self-reported food and beverage intake affects the accuracy of dietary intake data. Systematically synthesizing available data on contributors to error within and between food groups has not been conducted but may help inform error mitigation strategies. In this review we aimed to systematically identify, quantify, and compare contributors to error in estimated intake of foods and beverages, based on short-term self-report dietary assessment instruments, such as 24-h dietary recalls and dietary records. Seven research databases were searched for studies including self-reported dietary assessment and a comparator measure of observed intake (e.g., direct observation or controlled feeding studies) in healthy adults up until December 2021. Two reviewers independently screened and extracted data from included studies, recording quantitative data on omissions, intrusions, misclassifications, and/or portion misestimations. Risk of bias was assessed using the QualSyst tool. A narrative synthesis focused on patterns of error within and between food groups. Of 2328 articles identified, 29 met inclusion criteria and were included, corresponding to 2964 participants across 15 countries. Most frequently reported contributors to error were omissions and portion size misestimations of food/beverage items. Although few consistent patterns were seen in omission of consumed items, beverages were omitted less frequently (0-32% of the time), whereas vegetables (2-85%) and condiments (1-80%) were omitted more frequently than other items. Both under- and overestimation of portion size was seen for most single food/beverage items within study samples and most food groups. Studies considered and reported error in different ways, impeding the interpretation of how error contributors interact to impact overall misestimation. We recommend that future studies report 1) all error contributors for each food/beverage item evaluated (i.e., omission, intrusion, misclassification, and portion misestimation), and 2) measures of variation of the error. The protocol of this review was registered in PROSPERO as CRD42020202752 (https://www.crd.york.ac.uk/prospero/).

Matched MeSH terms: Beverages*
Fulltext Sugar craving and sugar intake pattern among Malay adults

Wan Fathin Fariza, Nik Mazlan Mamat

International Journal of Allied Health Sciences, 2017;1(1):2-2.
MyJurnal

Objectives/Research Problem: A total of 6.3% of American adults showed specific craving to sweet foods and this was proven analogous to sweet foods intake. We attempted to measuresweet craving among Malaysians through the development of Sugar Craving Assessment Tool for Malaysians (MySCAT). The aim of this research was to explore the pattern of sugar craving and sugar intake among Malay adults.

Materials and Method: Subjects (age19 to 59 years old) were recruited among Kuantan residents from multiple centres. A total of 219 volunteers were recruited and they completed MySCAT questionnaire, in which the respondents rated their craving for 30 sweet foods and beverages from 0 (Never) to 4 (Always). Body mass index (BMI) was obtained from height and weight measurements.

Results and Discussion: Subjects consisted of 58 males and 161 females with mean age 29.6±10.7 y, BMI 23.5±4.4 kg/m2 total MySCAT score of 41.1±14.9. Results indicated that the most craved items were sugar sweetened beverages (mean score 2.46±1.18), fruit juices (2.16±1.08) and drinks with sweetened condensed milk (median 2.00, IQR = 2.00). A subset of 100 subjects also completed FFQ Sugar (mean age 21.2±1.6 y, BMI 21.0±3.1 kg/m2. Sugar intake was 79.5 g/day and contributed the most by sugar-sweetened beverages (56.5%) followed by non-carbonated soft drinks (13.9%) and sweets & chocolates (5.6%). Sugar intake was significantly higher in male (95.4 g/day) than female (54.3 g/day, p

Matched MeSH terms: Beverages; Carbonated Beverages
Fulltext Fluid intake, hydration status and its association with cognitive function among adolescents in Petaling Perdana, Selangor, Malaysia

Tung SEH, Ch'ng YZ, Karnan TV, Chong PN, Zubaidah JO, Chin YS

Nutr Res Pract, 2020 Oct;14(5):490-500.
PMID: 33029289 DOI: 10.4162/nrp.2020.14.5.490

BACKGROUND/OBJECTIVES: A cross-sectional study was undertaken to evaluate fluid intake and hydration status in association with cognitive function among 230 adolescents (10-14 years of age) in Petaling Perdana, Selangor, Malaysia.
SUBJECTS/METHODS: Urine color was used to measure hydration status, while fluid intake was assessed using the 15-item beverage intake questionnaire. Cognitive function was assessed using the Wechsler Intelligence Scale for Children, Fourth Edition.
RESULTS: More than half of the adolescents were mildly or moderately dehydrated (59.6%) and only one-third (33.0%) were well hydrated. Among the daily fluid types, intakes of soft drinks (r = -0.180; P = 0.006), sweetened tea (r = -0.184; P = 0.005) and total sugar-sweetened beverages (SSBs) (r = -0.199; P = 0.002) were negatively correlated with cognitive function. In terms of hydration status, cognitive function score was significantly higher (F-ratio = 4.102; P = 0.018) among hydrated adolescents (100.38 ± 12.01) than in dehydrated (92.00 ± 13.63) counterparts. Hierarchical multiple linear regression analysis, after adjusting for socio-demographic factors, showed that soft drinks (β = -0.009; P < 0.05) and sweetened tea (β = -0.019; P < 0.05) negatively predicted cognitive function (ΔR2 = 0.044). When further control for sources of fluid, hydration status (β = -2.839; P < 0.05) was shown to negatively predict cognitive function (ΔR2 = 0.021). The above variables contributed 20.1% of the variance in cognitive function.
CONCLUSIONS: The results highlight the links between fluid intake (soft drinks, sweetened tea, total SSBs) and hydration status with cognitive function in adolescents. Interventions aimed at decreasing the consumption of SSBs and increasing hydration status through healthy fluid choices, such as water, could improve cognitive performance in adolescents.

Matched MeSH terms: Beverages; Carbonated Beverages
Fulltext Erosive potential of commonly used beverages, medicated syrup, and their effects on dental enamel with and without restoration: An in vitro study

Trivedi K, Bhaskar V, Ganesh M, Venkataraghavan K, Choudhary P, Shah S, et al.

J Pharm Bioallied Sci, 2015 Aug;7(Suppl 2):S474-80.
PMID: 26538901 DOI: 10.4103/0975-7406.163508

AIM: This study evaluates erosive potential of commonly used beverages, medicated syrup, and their effects on dental enamel with and without restoration in vitro.
MATERIALS AND METHODS: Test medias used in this study included carbonated beverage, noncarbonated beverage, high-energy sports drink medicated cough syrup, distilled water as the control. A total of 110 previously extracted human premolar teeth were selected for the study. Teeth were randomly divided into two groups. Test specimens were randomly distributed to five beverages groups and comprised 12 specimens per group. Surface roughness (profilometer) readings were performed at baseline and again, following immersion for 14 days (24 h/day). Microleakage was evaluated. The results obtained were analyzed for statistical significance using SPSS-PC package using the multiple factor ANOVA at a significance level of P < 0.05. Paired t-test, Friedman test ranks, and Wilcoxon signed ranks test.
RESULTS: For surface roughness high-energy sports drink and noncarbonated beverage showed the highly significant difference with P values of 0.000 and 0.000, respectively compared to other test media. For microleakage high-energy sports drink had significant difference in comparison to noncarbonated beverage (P = 0.002), medicated syrup (P = 0.000), and distilled water (P = 0.000).
CONCLUSION: High-energy sports drink showed highest surface roughness value and microleakage score among all test media and thus greater erosive potential to enamel while medicated syrup showed least surface roughness value and microleakage among all test media.

Matched MeSH terms: Beverages; Carbonated Beverages
Fulltext Healthy-Canteen Displays: A Tactic to Encourage Community Sport Canteens to Provide Healthier Food and Beverage Options

Trakman G, Staley K, Forsyth A, Devlin B, Skiadopoulos A, Pearce K, et al.

Int J Environ Res Public Health, 2021 09 28;18(19).
PMID: 34639496 DOI: 10.3390/ijerph181910194

(1) Background: Community sport settings present a range of conflicting health behaviours, including the tension between being physically active and consuming discretionary foods. Therefore, community sport settings are considered a promising location for health promotion. The aim of this project was to evaluate perceptions, knowledge and the impact (e.g., barriers and outcomes) of a healthy-canteen (cafeteria) display, based on traffic light labeling (TLL), which was set up at an Australian Basketball Association Managers' Convention and Trade Show. (2) Methods: We set up a healthy 'canteen display and surveyed Basketball managers on their perceptions of the display before (Survey 1) and after (Survey 2) visiting the display. Three months later they were surveyed (Survey 3) on changes made to their community sport canteens. (3) Results: Eighty-eight, 76 and 22 participants completed Surveys 1, 2 and 3, respectively. Participants believed stocking healthy foods and beverages was important (mean 8.5/10). Food waste, lack of consumer interest and price were identified barriers to stocking healthy foods. After visiting the display, 75% were inspired to make changes and 50% were surprised by the differences between their perceptions of the healthfulness of foods and the TLL ratings. Post-convention, 41% and 70% made or had planned healthy changes to their community sport canteen. (4) Conclusions: A healthy-canteen display is a low-cost, easy-to-implement strategy that may be able to direct self-driven improvement in the healthfulness of foods stocked at community canteens and lead to improved nutritional intakes at these venues.

Matched MeSH terms: Beverages
Glycaemic responses to liquid food supplements among three Asian ethnic groups

Tey SL, Van Helvoort A, Henry CJ

Eur J Nutr, 2016 Dec;55(8):2493-2498.
PMID: 26467048

PURPOSE: A limited number of studies have compared the glycaemic index (GI) and glycaemic responses (GR) to solid foods between Caucasians and Asians. These studies have demonstrated that Asians have greater GI and GR values for solid foods than Caucasians. However, no study has compared the GI and GR to liquids among various Asian ethnic groups.
METHODS: A total of forty-eight males and females (16 Chinese, 16 Indians, and 16 Malay) took part in this randomised, crossover study. Glycaemic response to the reference food (glucose beverage) was measured on three occasions, and GR to three liquids were measured on one occasion each. Liquids with different macronutrient ratio's and carbohydrate types were chosen to be able to evaluate the response to products with different GIs. Blood glucose concentrations were measured in duplicate at baseline (-5 and 0 min) and once at 15, 30, 45, 60, 90, and 120 min after the commencement of beverage consumption.
RESULTS: There were statistically significant differences in GI and GR between the three liquids (P

Matched MeSH terms: Beverages/analysis
Detection and discrimination of sedative-hypnotics in spiked beverage dry residues using attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy combined with chemometrics

Teoh WK, Mohamed Sadiq NS, Saisahas K, Phonchai A, Kunalan V, Md Muslim NZ, et al.

J Forensic Sci, 2023 Jan;68(1):75-85.
PMID: 36273275 DOI: 10.1111/1556-4029.15156

Drugs-facilitated crimes (DFCs) involve the incapacitation of victims under the influence of drugs. Conventionally, a drug administration act is often determined through the examination of biological samples; however, dry residues from any surface, such as drinking glass if related to a DFC could be a potential source of evidence. This study was aimed to establish an attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy coupled with chemometrics for the determination of spiked sedative-hypnotics from dry residues of a drug-spiked beverage. In this study, four sedative-hypnotics, namely diazepam, ketamine, nimetazepam, and xylazine were examined using ATR-FTIR spectroscopy. Subsequently, the ATR-FTIR profiles were compared and decomposed by principal component analysis (PCA) followed by linear discriminant analysis (LDA) for their detection and discrimination. Visual comparison of ATR-FTIR profiles revealed distinct spectra among the tested drugs. An initial unsupervised exploratory PCA model indicated the separation of four main sedative-hypnotics clusters, and the proposed PCA score-LDA model had allowed for a 100% accurate classification. Discrimination of sedative-hypnotics from a dry beverage previously spiked with these drugs was also possible upon an additional extraction procedure. In conclusion, ATR-FTIR coupled with PCA score-LDA model was useful in detecting and discriminating sedative-hypnotics, including those that had been previously spiked into a beverage.

Matched MeSH terms: Beverages*
Fulltext Knowledge, Attitude and Practices of Sugar-Sweetened Beverages: A Cross-Sectional Study among Adolescents in Selangor, Malaysia

Teng NIMF, Juliana N, Izlin NL, Semaon NZ

Nutrients, 2020 Nov 25;12(12).
PMID: 33255585 DOI: 10.3390/nu12123617

This study aims to examine the level of knowledge, attitude and practices (KAP) of adolescents towards sugar-sweetened beverages (SSB), together with the associated factors that determine their KAP. Data were collected using self-administered questionnaires that consisted of sociodemographic, the KAP for the SSB questionnaire, and the Beverage Intake Questionnaire (BEVQ). The respondents' heights, weights, waist circumferences and body fat percentages were measured. This study involved 439 adolescents aged between 13 and 17 years old, in public secondary schools in Selangor, Malaysia. The results reveal that 35% of the adolescents were overweight, 26% had a high waist circumference, and 45% had a high body fat percentage. Caffeinated drinks and full cream milk were the most frequently consumed SSBs. The KAP score revealed a good attitude (88.4%), a moderate knowledge (51.8%) and a poor practice (40.5%). Those with a higher body fat percentage showed significantly good attitude scores (p < 0.05). Low household income groups, females, adolescents aged 16-17 years old and being from an urban area demonstrated a significant (p < 0.05) positive determinant towards the KAP score. In conclusion, high awareness of negative health outcomes associated with SSBs among adolescents was not in accordance with the level of their lifestyle choices.

Matched MeSH terms: Beverages
Composition, physicochemical properties and thermal inactivation kinetics of polyphenol oxidase and peroxidase from coconut (Cocos nucifera) water obtained from immature, mature and overly-mature coconut

Tan TC, Cheng LH, Bhat R, Rusul G, Easa AM

Food Chem, 2014 Jan 1;142:121-8.
PMID: 24001821 DOI: 10.1016/j.foodchem.2013.07.040

Composition, physicochemical properties and enzyme inactivation kinetics of coconut water were compared between immature (IMC), mature (MC) and overly-mature coconuts (OMC). Among the samples studied, pH, turbidity and mineral contents for OMC water was the highest, whereas water volume, titratable acidity, total soluble solids and total phenolics content for OMC water were the lowest. Maturity was found to affect sugar contents. Sucrose content was found to increase with maturity, and the reverse trend was observed for fructose and glucose. Enzyme activity assessment showed that polyphenol oxidase (PPO) in all samples was more heat resistant than peroxidase (POD). Compared to IMC and MC, PPO and POD from OMC water showed the lowest thermal resistance, with D83.3°C=243.9s (z=27.9°C), and D83.3°C=129.9s (z=19.5°C), respectively.

Matched MeSH terms: Beverages/analysis*
What's on YouTube? A Case Study on Food and Beverage Advertising in Videos Targeted at Children on Social Media

Tan L, Ng SH, Omar A, Karupaiah T

Child Obes, 2018 07;14(5):280-290.
PMID: 29985649 DOI: 10.1089/chi.2018.0037

BACKGROUND: Unhealthy food marketing to children is a key risk factor for childhood obesity. Online video platforms have surpassed television as the primary choice for screen viewing among children but the extent of food marketing through such media is relatively unknown. We aimed to examine food and beverage advertisements (ads) encountered in YouTube videos targeting children in Malaysia.
METHODS: The social media analytics site SocialBlade.com was used to identify the most popular YouTube videos (n = 250) targeting children. Ads encountered while viewing these videos were recorded and analyzed for type of product promoted and ad format (video vs. overlay). Food and beverage ads were further coded based on food category and persuasive marketing techniques used.
RESULTS: In total 187 ads were encountered in sampled videos. Food and beverage ads were the most common at 38% (n=71), among which 56.3% (n = 40) promoted noncore foods. Ads for noncore foods were more commonly delivered as video rather than overlay ads. Among ads promoting noncore foods, the most commonly employed persuasive marketing techniques found were taste appeal (42.3%), uniqueness/novelty (32.4%), the use of animation (22.5%), fun appeal (22.5%), use of promotional characters (15.5%), price (12.7%), and health and nutrition benefits (8.5%).
CONCLUSIONS: Similar to television, unhealthy food ads predominate in content aimed toward children on YouTube. Policies regulating food marketing to children need to be extended to cover online content in line with a rapidly-evolving digital media environment. Service providers of social media can play a part in limiting unhealthy food advertising to children.

Matched MeSH terms: Beverages
Fulltext Daily Consumption of a Fruit and Vegetable Smoothie Alters Facial Skin Color

Tan KW, Graf BA, Mitra SR, Stephen ID

PLoS One, 2015;10(7):e0133445.
PMID: 26186449 DOI: 10.1371/journal.pone.0133445

Consumption of dietary carotenoids or carotenoid supplements can alter the color (yellowness) of human skin through increased carotenoid deposition in the skin. As fruit and vegetables are the main dietary sources of carotenoids, skin yellowness may be a function of regular fruit and vegetable consumption. However, most previous studies have used tablets or capsules to supplement carotenoid intake, and less is known of the impact of increased fruit and vegetable consumption on skin color. Here, we examined skin color changes in an Asian population (Malaysian Chinese ethnicity) over a six week dietary intervention with a carotenoid-rich fruit smoothie. Eighty one university students (34 males, 47 females; mean age 20.48) were assigned randomly to consuming either a fruit smoothie (intervention group) or mineral water (control group) daily for six weeks. Participants' skin yellowness (CIELab b*), redness (a*) and luminance (L*) were measured at baseline, twice during the intervention period and at a two-week follow-up, using a handheld reflectance spectrophotometer. Results showed a large increment in skin yellowness (p<0.001) and slight increment in skin redness (p<0.001) after 4 weeks of intervention for participants in the intervention group. Skin yellowness and skin redness remained elevated at the two week follow up measurement. In conclusion, intervention with a carotenoid-rich fruit smoothie is associated with increased skin redness and yellowness in an Asian population. Changes in the reflectance spectrum of the skin suggest that this color change was caused by carotenoid deposition in the skin.

Matched MeSH terms: Beverages*

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