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DOAJ Open Access
A narrative review of energy drinks: from real-time energy boost to long-term health decline
Cogent Food & Agriculture, Vol 12, Iss 1 (2026) | ISSN: 2331-1932
Energy drinks (EDs), marketed as stimulant beverages to enhance mental alertness and physical endurance, have surged in global popularity since their late 20th-century inception. Characterized by high caffeine, taurine, B-vitamins, and sweeteners, ED...
Repositori Institusi
Compilation of published research abstract of SEAMEO BIOTROP for the period of 2017 - 2021
ISSN: 2017-2021
In the context of sustainable development in Southeast Asia, SEAMEO BIOTROP focuses on its mandates to conduct and develop research and education in the tropical biology field and to disseminate knowledge and information on tropical biology issues. S...
Repositori Institusi
Efektivitas EDTA dalam membersihkan lapisan kerak pada cagar budaya berbahan batu
Candi-candi di Indonesia umumnya terletak di kawasan yang terbuka sehingga sangat terpengaruh dengan kondisi cuaca dan iklim sekitarnya. yang dapat memicu kerusakan dan pelapukan batu candi. Efek lingkungan yang sering ditemukan adalah timbulnya lapi...
Jurnal Institusi
Analytical Method Validation and Determination of Pyridoxine, Nicotinamide, and Caffeine in Energy Drinks Using Thin Layer Chromatography-Densitometry
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 9-15
Food supplement which contains vitamins and stimulants such as caffeine were classified as energy drink. TLC-densitometry method was chosen to determine the pyridoxine, nicotinamide, and caffeine in the energy drink sample. TLC plates of silica gel 6...
Jurnal Institusi
Theoretical Analysis of Interaction Energy in Alginate-Capped Gold Nanoparticles Colloidal System
Indonesian Journal of Chemistry; Vol 14, No 3 (2014); 239-245
Stability of Au/alginate nanocomposite was theoretically evaluated by computing various interactions energy which contributes in the system, including attraction and repulsion interaction. The results revealed that both polymer and electrostatic char...
Jurnal Institusi
Thermodynamic and Kinetic Study of Zinc bis-(Dipalmithyl Dithiophosphate) Activity as Anti-Corrosion Additive-Fatty Acid Based Through Potentiodynamic Polarization Technique
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 214-221
Zinc bis-(dipalmithyl dithiophosphate) (ZDTP16) is one product variant of zinc dialkyl dithiophosphate (ZDTP)-fatty acid based having function as corrosion inhibitor. By using 3% of effective dose for the application, its effectiveness of ZDTP16 corr...
Jurnal Institusi
Reduction of Aldehydes Using Sodium Borohydride under Ultrasonic Irradiation
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 229-232
A simple, energy efficient, and relatively quick synthetic procedure for the reduction of aldehydes under ultrasonic irradiation is reported. Satisfactorily isolated yields (71-96%) were achieved confirming that the preparation of alcohol by aldehyde...
Jurnal Institusi
Evaluation of Lagergren Kinetics Equation by Using Novel Kinetics Expression of Sorption of Zn2+ onto Horse Dung Humic Acid (HD-HA)
Indonesian Journal of Chemistry; Vol 16, No 3 (2016); 338-346
Extraction and purification of humic acid from dry horse dung powder (HD-HA) was performed successfully and the purified HD-HA was then applied as sorbent to adsorb Zn2+. Extraction and purification were performed based on procedure of Stevenson (199...
Jurnal Institusi
Synthesis and Characterization of Titania-Rice Husk Silica Composites as Photocatalyst
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 36-42
This article describes the synthesis of titania-silica composites by a sol-gel method using a mixture of silica of rice husk and titanium butoxide sols. Microstructures were examined at calcination temperature in the range of 500 to 700 °C, with tem...
Jurnal Institusi
Immobilization of Glucose Oxidase on Modified-Carbon-Paste-Electrodes for Microfuel Cell
Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 92-97
Glucose oxidase (GOx) is being developed for many applications such as an implantable fuel cell, due to its attractive property of operating under physiological conditions. This study reports the functional immobilization of glucose oxidase onto poly...
Jurnal Institusi
Effect of Various Solvent on the Synthesis of NiO Nanopowders by Simple Sol-Gel Methods and Its Characterization
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 50-55
Synthesis of nickel oxide (NiO) with various solvents by simple sol-gel process has been done. NiO nanopowders were obtained by using nickel nitrate hexahydrate and sodium hydroxide 5 M were used as precursor and agent precipitator, respectively. The...
Jurnal Institusi
Functionalization of Fe3O4/SiO2 with N-(2-Aminoethyl)-3-aminopropyl for Sorption of [AuCl4]-
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 130-137
Synthesis of Fe3O4/SiO2 modified with N-(2-aminoethyl)-3-aminopropyl group (Fe3O4/SiO2/ED) via coating method and its application for adsorption-desorption of anionic gold in aqueous solution have been conducted. The synthesized product was character...
Jurnal Institusi
Precious Metals Supported on Alumina and Their Application for Catalytic Aqueous Phase Reforming of Glycerol
Indonesian Journal of Chemistry; Vol 15, No 3 (2015); 269-273
The high cost of Pt based catalyst for aqueous phase reforming (APR) reaction makes it advantageous to develop less cost of other metals for the same reaction. APR is hydrogen production process from biomass-derived source at mild condition near 500 ...
Jurnal Institusi
Modification of Three Types of Bentonite with Zirconium Oxide Chloride (ZOC) of Local Products Using Intercalation Process
Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 14-19
Three types of bentonite modified with ZOC local products of Center for Accelerator Science and Technology-National Nuclear Energy Agency using intercalation process have been done. The purpose of this research is to create new material as a catalyst...
PubMed
Common Questions and Misconceptions About Energy Drinks: What Does the Scientific Evidence Really Show?
Nutrients
Energy drinks are a commonly consumed beverage, and studies suggest a possible performance-enhancing effect. A Google Scholar search using the keywords “energy drinks” and “exercise” yields numerous results, underscoring the voluminous resear...
PubMed
Evaluation of Drinks Contribution to Energy Intake in Summer and Winter
Nutrients
All drinks hydrate and most also provide nutrients and energy. Our objective was to evaluate the contribution of drinks to total energy intake in summer and winter. Data were obtained using the Water Balance Questionnaire (WBQ) from a sample of the g...
PubMed
Energy drinks in the Gulf Cooperation Council states: A review
JRSM Open
Energy drinks have become a popular beverage worldwide. This review was carried out to have an overview among adolescents and emerging adults in the Gulf Co-operation Council states about energy drinks consumption rates and other related issues such ...
PubMed
Defining Energy-Dense, Nutrient-Poor Food and Drinks and Estimating the Amount of Discretionary Energy
Nutrients
Overconsumption of energy provided by energy-dense, nutrient-poor (EDNP) food and drinks increases the risk of unhealthy weight gain and of obesity-related health outcomes. The aim of this study was to develop a nutrient profiling model for classifyi...
PubMed
Cross-sectional surveys of the amount of sugar, energy and caffeine in sugar-sweetened drinks marketed and consumed as energy drinks in the UK between 2015 and 2017: monitoring reformulation progress
BMJ Open
OBJECTIVES: To investigate the sugar, energy and caffeine content of sugar-sweetened drinks marketed and consumed as energy drinks available in the UK. STUDY DESIGN: We carried out a cross-sectional survey in 2015 and 2017 of energy drinks available ...
PubMed
Knowledge, Attitudes and Practices toward Energy Drinks among Adolescents in Saudi Arabia
Glob J Health Sci
The objective of this study is to explore the knowledge, attitudes and intake of energy drinks among adolescents in Saudi Arabia. A multi-stage stratified sampling procedure was carried out to select 1061 school children aged 12–19 years, from Jedd...
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