Designing Optimal Food-Based Recommendations and Nutrient-Dense Canteen Menu for Oil and Gas Workers Using Linear Programming: A Preliminary Study in Oil and Gas Worksite in East Kalimantan, Indonesia.

The objective of this study is to identify problem nutrients and to develop food-based recommendations (FBRs) and nutrient-dense menus based on the nutrient gaps. This study was conducted among male workers (n = 31) in an oil and gas worksite in East Kalimantan, Indonesia. Body weight, height, waist circumference, as well as systolic and diastolic blood pressure were measured. Weekly food consumption patterns were assessed using 1 day 24 h dietary recall (24HR), 1 day weighed food record (WFR), and 5 day food tally. Linear programming (LP) analysis using WHO Optifood software was used to identify problem nutrients and develop FBRs. The identified nutrient gaps were inserted in the nutrient-dense menu for the worksite canteen. Obesity, central obesity, and hypertension were reported in 64.5%, 48.4%, and 3.2% of the workers. Calcium, folate, total PUFA, n-6 PUFA, and dietary fiber were identified as problem nutrients. The FBRs can improve the intake of problem nutrients from 20% of recommended nutrient intake (RNI) in the nonoptimized diet to 50-70% RNI in the optimized diet, while controlling the intake of sodium and saturated fat within an acceptable range. The remaining nutrient gaps (calcium, total PUFA, n-6 PUFA, and dietary fiber) were inserted into the 14-day modified canteen snack menu. This study provides initial evidence that a combination of FBRs and a modified canteen menu can optimize the diet of the workers. Further studies assessing the effectiveness of the developed FBRs and modified menus are needed.

Health effects of alkaline, oxygenated, and demineralized water compared to mineral water among healthy population: a systematic review.

OBJECTIVES: There are many water types available on the market. They are widely known in public with health claims. The questions are, are those claims are scientifically proven or those are just testimonies from the consumers or overclaimed by the producers. This study aims to systematically review evidences on the health effects of alkaline, oxygenated, and demineralized water in comparison with mineral water among healthy population. CONTENTS: Data were obtained from databases PubMed, Cochrane, Scopus, EBSCO, dan Science Direct since January 2000 until July 2022. There were 10 eligible articles, consisted of two articles on alkaline, four articles on oxygenated, and four articles on demineralized water, that furtherly being analyzed. SUMMARY: Compared to consumption of mineral water, consumption of alkaline and oxygenated water did not show any significant difference on gut microbiota, urine pH, blood parameter, or fitness parameter. While, consumption of demineralized water in the long term resulted in lower quality of certain nutrient intake. OUTLOOK: Recent evidences do not prove any additional health effects of alkaline, oxygenated, or demineralized water compared to mineral water. In contrast, demineralized water consumption in the long run was proven to lead to adverse effect.

The contribution of nutrition and quality of sleep and happiness in under-five-year-old children.

Introduction: This study aimed to evaluate the relation between happiness perception of children and quality of sleep, appetite, dietary intake and nutritional status. Materials and Methods: A cross-sectional study evaluating happiness, quality of sleep, appetite, dietary intake and nutritional status in 296 Indonesian children less than five-years of age. Results: There was no significant difference on perceived happiness between urban and rural areas (P = 0.087). The proportion of children that are perceived as happy by mothers (55.1%) is significantly higher (p < 0.001) as perceived as happy by fathers (50.7%). A significant lower dietary energy intake with a higher percentage of dietary protein to total energy intake was observed among those children that are perceived as happy. However, after adjusted to body weight, there was no significant difference in the amount of protein intake between those perceived as happy and unhappy. Amongst the nutritional status indicators, this study found a significantly higher Height-for-Age Z score among the children that perceived as happy. Conclusion: Height-for-age Z score and dietary protein intake in children aged 2-5 years are associated with quality of sleep and appetite, and may therefore affect children's happiness. Not only parental care but also appropriate nutrient intakes influence the child's happiness.

Assessment of water consumption during Ramadan intermittent fasting: Result from Indonesian cross-sectional study.

During Ramadan fasting, people are likely to consume water and beverages lower than recommended intake due to the limited time. However, it is necessary to achieve the recommended daily water intake to maintain the hydration status, as well as productivity during fasting. Unfortunately, there is a lack of data on drinking patterns during Ramadan. This study aims to investigate water and beverage intake and drinking patterns to help achieve water requirements during Ramadan among Indonesian adults. This is a cross-sectional study conducted during the Ramadan period from April to May 2021 (Ramadan 1442 Hijri). We used a self-administered questionnaire on drinking habits during Ramadan and utilized a 7-day fluid record (Liq.In 7) to assess water and beverage intake among participants who were managed through online procedure. There were 380 participants from five universities across Indonesia who completed the questionnaire accordingly and then analyzed it. The result shows that total water and beverage intake during Ramadan among participants was below the recommendation [1,670 (1,326-2,034) ml/day]. Among the type of beverages, water is the highest level of consumption [1,262 (983-1,666) ml/day] then followed by sugar-sweetened beverages [200 (91-350) ml/day]. We found a significant difference in water and beverages consumption between time of iftar [474 (375-590) ml/day], nighttime [574 (414-810) ml/day], and suhoor [560 (423-711) ml/day]. From this study, we found that during Ramadan the most common drinking pattern is 2-4-2, but a drinking pattern of 4-2-2 glasses (sequence of four glasses at iftar, two glasses at nighttime, two glasses at suhoor) had a significantly higher chance to adhere with the recommendation of fluid intake compared to other patterns. Therefore, based on this research on water and beverage intake, it is necessary and important to make improvements among Indonesian adults during Ramadan, and the drinking pattern of 4-2-2 glasses may help to achieve the recommended daily water consumption.

The Impact of Air Pollution on Gut Microbiota and Children's Health: An Expert Consensus.

Air pollution is an unseen threat to children's health because it may increase the risk of respiratory infection, atopy, and asthma, and also alter gut microbiota compositions. The impact of air pollution on children's health has not been firmly established. A literature review followed by a series of discussions among experts were performed to develop a theoretical framework on how air pollution could affect various bodily organs and functions in children. We invited experts from different backgrounds, such as paediatricians, nutritionists, environmental health experts, and occupational health experts, to provide their views on this matter. This report summarizes the discussion of multidisciplinary experts on the impact of air pollution on children's health. The report begins with a review of air pollution's impact on allergy and immunology, neurodevelopment, and cardiometabolic risks, and ends with the conceptualization of a theoretical framework. While the allergic and immunological pathway is one of the most significant pathways for air pollution affecting children's health in which microbiotas also play a role, several pathways have been proposed regarding the ability to affect neurodevelopment and cardiometabolic risk. Further research is required to confirm the link between air pollution and the gut microbiota pathway.

Water and Beverages Intake Among Workers Amid the COVID-19 Pandemic in Indonesia.

As the COVID-19 pandemic hit worldwide in the early 2020, people were urged to alter their behavior to prevent disease spread, thus, led to change water intake. This study aimed to analyze water and beverage intake among health workers and general workers during COVID-19 pandemic in Indonesia. This study was a comparative descriptive study where the participants were 20-45-year-old health workers and general workers in Indonesia. Data collected included demographic, water and beverage intake, physical activity, nutrient intake, and body weight and height. All data collection was obtained online using self-reported questionnaire. Water intake data was collected for 7 days consecutively using a 7-day fluid record. There were 246 participants comprised of 102 (41.5%) general workers and 144 (58.5%) health workers who were analyzed in this study. All participants showed barely adequate intake of daily total fluid 1,882 (1,473-2,433) ml/day. Total fluid intake among general workers was 1,759 (1,447-2,396) ml/day, whereas in health workers it was slightly higher 1,939 (1,516-2,446) ml/day (p-value = 0.378). Among health workers who were highly exposed to patients with COVID-19 showed the highest percentage in drinking water adequately (20 participants, 60.6%) compared to health workers who worked under moderate (29 participants, 48.3%) and low (24 participants, 47.2%) level of exposure to patients with COVID-19. In conclusion, workers need to improve their daily fluid intake. This study also showed better behavior of water consumption among health workers compared to general workers despite of their strict personal protection equipment during working hour.

Double-Blind Randomized Placebo Controlled Trial Demonstrating Serum Cholesterol Lowering Efficacy of a Smoothie Drink with Added Plant Stanol Esters in an Indonesian Population.

Indonesians have a high intake of saturated fats, a key contributing dietary factor to elevated blood cholesterol concentrations. We investigated the cholesterol lowering efficacy of a smoothie drink with 2 grams of plant stanols as esters to lower serum total and LDL-cholesterol concentrations in hypercholesterolemic Indonesian adults. The double-blind randomized placebo controlled parallel design study involved 99 subjects. Fifty subjects received control drink and dietary advice, and 49 subjects received intervention drink (Nutrive Benecol®) and dietary advice. Baseline, midline (week 2), and endline (week 4) assessments were undertaken for clinical, anthropometric, and biochemical variables. Compared to control, the smoothie drink with plant stanols reduced serum LDL-cholesterol concentration by 7.6% (p < 0.05) and 9.0% (p < 0.05) in two and four weeks, respectively. Serum total cholesterol was reduced by 5.7% (p < 0.05 compared to control) in two weeks, and no further reduction was detected after four weeks (5.6%). Compared to baseline habitual diet, LDL-cholesterol was reduced by 9.3% (p < 0.05) and 9.8% (p < 0.05) in the plant stanol ester group in two and four weeks, respectively. We conclude that consumption of smoothie drink with added plant stanol esters effectively reduces serum total and LDL-cholesterol of hypercholesterolemic Indonesian subjects already in two weeks. Trial is registered as NCT02316808.

An evening milk drink can affect word recall in Indonesian children with decreased sleep efficiency: A randomized controlled trial.

STUDY OBJECTIVES: Sleep is important for memory consolidation in children. This study intended to find out whether an evening milk-based drink could influence sleep efficiency and memory recall in a group of Indonesian children (5-6 years old) with sleep deprivation. METHODS: Children were randomly allocated to one of three interventions: Reference product, satiety-stimulating product, and a relaxing product. The intervention lasted for 6 weeks and children consumed two servings per day of each 200 ml, the serving in the morning being the same for all children. All measurements took place at baseline and at the end of the intervention. Sleep parameters were studied using actigraphy and a sleep diary during three consecutive days. Memory consolidation was tested using a 20 word-pair list, which was memorized the evening before being recalled the next morning at home-base. Anthropometry was measured using standard equipment. RESULTS: The Satiety group showed a significant decrease in word recall, and a significant increase in nocturnal awakenings that was inversely associated with sleep efficiency at the end of the intervention. Sleep efficiency did not differ between the three groups being 75.5 ± 8.6% and 75.7 ± 6.3% at baseline and end of the intervention, respectively. Despite the lower energy intake in the Standard (reference) group, this condition showed the highest increase in weight. DISCUSSION: Evening growing-up milks can affect memory recall, sleep characteristics, and growth. However, to correct sleep efficiency and sleep duration, improvement of parental behavior may be the most important factor with nutrition providing a supplementary effect.