Association between added sugar consumption in foods and beverages and body mass index among adolescents in university southern Thailand: a cross-sectional study.

Background: Excessive consumption of added sugar is an essential contributing factor to weight gain in adolescence, leading to non-communicable diseases. Objective: The aim of this study was to evaluate the added sugar consumption in foods and beverages and determine the association between free sugar consumption and BMI status. Material and Methods: This cross-sectional study was conducted among 280 adolescents in university (18-22 years) recruited from undergraduate students at different schools. The information was acquired using a 24-hour dietary recall questionnaire. Adjusted binary logistic regression analysis was used to assess the associations between added sugar consumption in foods and beverages and nutritional status. Results: Half of the participants had a BMI status in the normal range (51.8%). A large percentage of adolescents had eaten staple food only two times and did not have breakfast (49%). Additionally, most of the student did not eat a snack or drink beverages (57.7%). Consumption of vegetables, fruit, meat, and milk was higher in obese subjects than other groups. The results showed that adolescents consumed more added sugar (79.2%) than is recommended by the WHO. The majority of added sugar consumption were beverages (46.5%). The findings revealed that added sugar consumption among undergraduate students did not differ significantly depending on BMI. Conclusion: This study indicated that added sugar consumption in university students exceeded the WHO recommendation, although there was no discernible difference in BMI status. The results would be useful for further study and may help dietitians provide appropriate nutrition education or campaigns to reduce added sugar consumption in Thai and Southeast Asia university students.

Plant-Based Diet and Glycemic Control in Type 2 Diabetes: Evidence from a Thai Health-Promoting Hospital.

The prevalence of type 2 diabetes (T2DM) is associated with diet. While consumption of plant-based foods may reduce blood sugar levels, the impact of consuming plant-based foods on fasting blood sugar levels has not been well defined. This cross-sectional study was conducted at the Health-Promoting Hospital in Pak Phun Municipality, Thailand. It included 61 patients with T2DM and 74 controls matched for age and gender. Dietary intake levels among T2DM and controls were assessed by a validated food-frequency questionnaire from which plant-based-food scores were calculated. This study found significant differences between specific plant foods and fasting blood sugar levels in patients with T2DM. Adherence to a plant-based diet appeared to influence fasting blood sugar levels. Patients who consumed higher amounts of certain vegetables and fruits showed lower fasting blood sugar levels. Diabetic patients consumed more legumes than controls, but the consumption of cereals and nuts/seeds in the two groups were similar. Consumption of nuts and seeds was also associated with a 76.3% reduction in the risk of a T2DM diagnosis. These findings suggest the potential efficacy of glycemic control in T2DM patients. More work is required to explore strategies for preventing and treating metabolic disorders through dietary modification.

Erratum: Nutritional quality of lunch meals and plate waste in school lunch programme in Southern Thailand - CORRIGENDUM.

[This corrects the article DOI: 10.1017/jns.2022.31.].

Sugar-sweetened beverages consumption during Covid-19 pandemic among office workers in semi-urban area in southern Thailand: a cross-sectional study.

Background: During COVID-19 pandemic, office worker has spent more than 6-8 hours per day sitting for online working following social distancing policy. Considering the popularity of online ordering and home delivery services, sugar-sweetened beverages (SSB) consumption have increased. However, the link between the types SSB consumption and their BMI was less well documented. Objective: To determine the association of the habitual intake (type, frequency, and volume) of sugar-sweetened beverages (SSB) with body mass index (BMI). Material and methods: A cross-sectional study, 337 office workers were selected according to probability proportionto-size and systematic random sampling. Data were collected using face-to-face interviews on the type, frequency, and volume of sugar-sweetened beverage intake. Samples of sugar-containing beverages were analyzed using high-throughput liquid chromatography/mass spectrometry (LC-MS/MS). The chi-square test was used to determine the relationship of SSB consumption with BMI. Unadjusted binary logistic regression analysis was used to assess the associations between BMI and metabolic diseases. Results: Most respondents (56.1%) were overweight (BMI >23 kg/m2). The most consumed SSB was milk tea (e.g., Thai tea and green tea), which was significantly related with BMI (p=0.03). LC-MS/MS analysis showed that sucrose and lactose were the major sugars in milk tea (34.7 g/100mL, on average). 70.6% of the respondents consumed >24 g/day of sugar, which is more than the World Health Organization's recommendation. Conclusions: Health control policies and health education, for example warning labels for the reduction of SSB consumption, may urgently be required to promote health in workplaces and prevent SSB-related metabolic diseases.