References

Seasonal Weight Gain

Yanovski JA, Yanovski SZ, Sovik KN, Nguyen TT, O'Neil PM, Sebring NG (2000). A Prospective Study of Holiday Weight Gain. New England Journal of Medicine, 342(12), 861–867. View source ↗

Schoeller DA (2009). The energy balance equation: looking back and looking forward are two very different views. Nutrition Reviews, 67(5), 249–254. View source ↗

Hull HR, Radley D, Dinger MK, Fields DA (2006). The effect of the holiday season on body weight and composition in college students. Nutrition & Metabolism, 3(1), 44. View source ↗

Calorie Counting Errors & Portion Estimation

Lichtman SW, Pisarska K, Berman ER, Pestone M, Dowling H, Offenbacher E, Weisel H, Heshka S, Matthews DE, Heymsfield SB (1992). Discrepancy Between Self-Reported and Actual Caloric Intake and Exercise in Obese Subjects. New England Journal of Medicine, 327(27), 1893–1898. View source ↗

Subar AF, Kipnis V, Troiano RP, Midthune D, Schoeller DA, Bingham S, Sharbaugh CO, Trabulsi J, Runswick S, Ballard-Barbash R, Sunshine J, Schatzkin A (2003). Using Intake Biomarkers to Evaluate the Extent of Dietary Misreporting in a Large Sample of Adults: the OPEN Study. American Journal of Epidemiology, 158(1), 1–13. View source ↗

Hollands GJ, Shemilt I, Marteau TM, Jebb SA, Lewis HB, Wei Y, Higgins JPT, Ogilvie D (2015). Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco. Cochrane Database of Systematic Reviews, (9), CD011045. View source ↗

Lansky D, Brownell KD (1982). Estimates of Food Quantity and Calories: Errors in Self-Report Among Obese Patients. American Journal of Clinical Nutrition, 35(4), 727–732. View source ↗

Champagne CM, Bray GA, Kurtz AA, Monteiro JBR, Tucker E, Volaufova J, Delany JP (2002). Energy Intake and Energy Expenditure: A Controlled Study Comparing Dietitians and Non-Dietitians. Journal of the American Dietetic Association, 102(10), 1428–1432. View source ↗

Urban LE, McCrory MA, Dallal GE, Das SK, Saltzman E, Weber JL, Roberts SB (2010). The Accuracy of Stated Energy Contents of Reduced-Energy, Commercially Prepared Foods. Journal of the American Dietetic Association, 110(1), 116–123. View source ↗

Tracking Fatigue & App Retention

Burke LE, Warziski M, Styn MA, Music E, Hudson AG, Sereika SM (2005). Self-Monitoring Dietary Intake: Current and Future Practices. Journal of Renal Nutrition, 15(3), 281–290. View source ↗

Slow Weight Loss & Metabolic Adaptation

Fothergill E, Guo J, Howard L, Kerns JC, Knuth ND, Brychta R, Chen KY, Skarulis MC, Walter M, Walter PJ, Hall KD (2016). Persistent Metabolic Adaptation 6 Years After "The Biggest Loser" Competition. Obesity, 24(8), 1612–1619. View source ↗

Johannsen DL, Knuth ND, Huizenga R, Rood JC, Ravussin E, Hall KD (2012). Metabolic Slowing with Massive Weight Loss Despite Preservation of Fat-Free Mass. Journal of Clinical Endocrinology & Metabolism, 97(7), 2489–2496. View source ↗

Ashtary-Larky D, Bagheri R, Abbasnezhad A, Tinsley GM, Alipour M, Wong A (2020). Effects of Gradual Weight Loss v. Rapid Weight Loss on Body Composition and RMR: A Systematic Review and Meta-Analysis. British Journal of Nutrition, 124(11), 1121–1132. View source ↗

Wing RR, Phelan S (2005). Long-Term Weight Loss Maintenance. American Journal of Clinical Nutrition, 82(1 Suppl), 222S–225S. View source ↗

Sumithran P, Prendergast LA, Delbridge E, Purcell K, Shulkes A, Kriketos A, Proietto J (2011). Long-Term Persistence of Hormonal Adaptations to Weight Loss. New England Journal of Medicine, 365(17), 1597–1604. View source ↗

Dietary Guidelines & Reference Intakes

National Institute for Health and Care Excellence (2026). Overweight and obesity management. NICE guideline NG246. View source ↗

Centers for Disease Control and Prevention (2024). Losing Weight. CDC Healthy Weight, Nutrition, and Physical Activity. View source ↗

NIH Office of Dietary Supplements (2023). Niacin — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

Institute of Medicine (NASEM) (2005). Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids. The National Academies Press. View source ↗

World Health Organization (2020). Healthy diet — Fact sheet. World Health Organization. View source ↗

National Institute of Diabetes and Digestive and Kidney Diseases (2021). Changing Your Habits for Better Health. NIDDK Weight Management. View source ↗

Yo-Yo Dieting & Weight Cycling

Dulloo AG, Jacquet J, Montani JP (2012 (published 2015 in supplemental issue)). How Dieting Makes the Lean Fatter: Body Composition Autoregulation Through Adipostats and Proteinstats. Obesity Reviews, 16(Suppl 1), 25–35. View source ↗

Langeveld M, de Vries JH (2015). The Long-Term Effect of Energy Restricted Diets for Treating Obesity. Obesity, 23(8), 1529–1538. View source ↗

Garner DM, Wooley SC (1991). Confronting the Failure of Behavioral and Dietary Treatments for Obesity. Clinical Psychology Review, 11(6), 729–780. View source ↗

Nutrition Psychology

Polivy J, Herman CP, Deo R (2010). Getting a bigger slice of the pie. Effects on eating and emotion in restrained and unrestrained eaters. Appetite, 55(3), 426–430. View source ↗

Thøgersen-Ntoumani C, Dodos LA, Stenling A, Ntoumanis N (2021). Does self-compassion help to deal with dietary lapses among overweight and obese adults who pursue weight-loss goals?. British Journal of Health Psychology, 26(3), 767–788. View source ↗

Westenhoefer J, Stunkard AJ, Pudel V (1999). Validation of the flexible and rigid control dimensions of dietary restraint. International Journal of Eating Disorders, 26(1), 53–64. View source ↗

Sleep & Energy Intake

Al Khatib HK, Harding SV, Darzi J, Pot GK (2017). Partial Sleep Deprivation and Energy Balance: Systematic Review and Meta-Analysis. European Journal of Clinical Nutrition, 71(5), 614–624. View source ↗

Zhu B, Shi C, Park CG, Zhao X, Reutrakul S (2019). Effects of Sleep Restriction on Metabolism-Related Parameters: Meta-Analysis of RCTs. Sleep Medicine Reviews, 45, 18–30. View source ↗

Spiegel K, Tasali E, Penev P, Van Cauter E (2004). Sleep Curtailment: Decreased Leptin, Elevated Ghrelin, Increased Hunger and Appetite. Annals of Internal Medicine, 141(11), 846–850. View source ↗

Protein & Muscle

Rand WM, Pellett PL, Young VR (2003). Meta-analysis of nitrogen balance studies for estimating protein requirements in healthy adults. The American Journal of Clinical Nutrition, 77(1), 109–127. View source ↗

Jäger R, Kerksick CM, Campbell BI, et al. (2017). International Society of Sports Nutrition Position Stand: protein and exercise. Journal of the International Society of Sports Nutrition, 14, 20. View source ↗

Mamerow MM, Mettler JA, English KL, et al. (2014). Dietary protein distribution positively influences 24-h muscle protein synthesis in healthy adults. The Journal of Nutrition, 144(6), 876–880. View source ↗

Schoenfeld BJ, Aragon AA (2018). How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution. Journal of the International Society of Sports Nutrition, 15, 10. View source ↗

Bauer J, Biolo G, Cederholm T, et al. (2013). Evidence-based recommendations for optimal dietary protein intake in older people: a position paper from the PROT-AGE Study Group. Journal of the American Medical Directors Association, 14(8), 542–559. View source ↗

Leidy HJ, Clifton PM, Astrup A, et al. (2015). The role of protein in weight loss and maintenance. The American Journal of Clinical Nutrition, 101(6), 1320S–1329S. View source ↗

Dietary Fat, Oils & Fatty Acids

WHO (World Health Organization) (2023). Saturated fatty acid and trans-fatty acid intake for adults and children: WHO guideline. World Health Organization, Geneva. View source ↗

Sacks FM, Lichtenstein AH, Wu JHY, et al. (American Heart Association) (2017). Dietary Fats and Cardiovascular Disease: A Presidential Advisory From the American Heart Association. Circulation, 136(3), e1–e23. View source ↗

Mozaffarian D, Micha R, Wallace S (2010). Effects on Coronary Heart Disease of Increasing Polyunsaturated Fat in Place of Saturated Fat: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. PLoS Medicine, 7(3), e1000252. View source ↗

Hooper L, Martin N, Jimoh OF, Kirk C, Foster E, Abdelhamid AS (2020). Reduction in saturated fat intake for cardiovascular disease. Cochrane Database of Systematic Reviews, (8), CD011737. View source ↗

Mozaffarian D, Katan MB, Ascherio A, Stampfer MJ, Willett WC (2006). Trans Fatty Acids and Cardiovascular Disease. New England Journal of Medicine, 354(15), 1601–1613. View source ↗

EFSA NDA Panel (Dietetic Products, Nutrition and Allergies) (2010). Scientific Opinion on Dietary Reference Values for fats, including saturated fatty acids, polyunsaturated fatty acids, monounsaturated fatty acids, trans fatty acids, and cholesterol. EFSA Journal, 8(3), 1461. View source ↗

EFSA NDA Panel (Dietetic Products, Nutrition and Allergies) (2012). Scientific Opinion on the Tolerable Upper Intake Level of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and docosapentaenoic acid (DPA). EFSA Journal, 10(7), 2815. View source ↗

Energy Density, Portion & Food Swaps

Rolls BJ, Roe LS, Meengs JS (2006). Reductions in portion size and energy density of foods are additive and lead to sustained decreases in energy intake. The American Journal of Clinical Nutrition, 83(1), 11–17. View source ↗

Choe E, Min DB (2007). Chemistry of Deep-Fat Frying Oils. Journal of Food Science, 72(5), R77–R86. View source ↗

Reynolds A, Mann J, Cummings J, Winter N, Mete E, Te Morenga L (2019). Carbohydrate quality and human health: a series of systematic reviews and meta-analyses. The Lancet, 393(10170), 434–445. View source ↗

U.S. Department of Agriculture (2024). MyPlate — What Is MyPlate? (the plate method). U.S. Department of Agriculture, Food and Nutrition Service. View source ↗

Ledikwe JH, Blanck HM, Kettel Khan L, Serdula MK, Seymour JD, Tohill BC, Rolls BJ (2006). Dietary energy density is associated with energy intake and weight status in US adults. The American Journal of Clinical Nutrition, 83(6), 1362–1368. View source ↗

Fiber & Carbohydrate Quality

Aune D, Keum N, Giovannucci E, Fadnes LT, Boffetta P, Greenwood DC, Tonstad S, Vatten LJ, Riboli E, Norat T (2016). Whole grain consumption and risk of cardiovascular disease, cancer, and all cause and cause specific mortality: systematic review and dose-response meta-analysis of prospective studies. BMJ, 353, i2716. View source ↗

EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) (2010). Scientific Opinion on Dietary Reference Values for carbohydrates and dietary fibre. EFSA Journal, 8(3), 1462. View source ↗

World Health Organization (2023). Carbohydrate intake for adults and children: WHO guideline. World Health Organization, Geneva. View source ↗

Imai S, Fukui M, Ozasa N, Ozeki T, Kurokawa M, Komatsu T, Kajiyama S (2013). Eating vegetables before carbohydrates improves postprandial glucose excursions. Diabetic Medicine, 30(3), 370–372. View source ↗

Smith K, Taylor GS, Walker M, Brunsgaard LH, Bowden Davies KA, Stevenson EJ, West DJ (2023). Pre-Meal Whey Protein Alters Postprandial Insulinemia by Enhancing Beta-Cell Function and Reducing Insulin Clearance in Type 2 Diabetes. J Clin Endocrinol Metab, 108(8), e603–e612. View source ↗

Livesey G, Taylor R, Livesey HF, Buyken AE, Jenkins DJA, et al. (2019). Dietary Glycemic Index and Load and the Risk of Type 2 Diabetes: A Systematic Review and Updated Meta-Analyses of Prospective Cohort Studies. Nutrients, 11(6), 1280. View source ↗

Harvard T.H. Chan School of Public Health (2024). Carbohydrates and Blood Sugar. The Nutrition Source. View source ↗

Weight Regulation & Energy Expenditure

Swift DL, Johannsen NM, Lavie CJ, Earnest CP, Church TS (2014). The role of exercise and physical activity in weight loss and maintenance. Progress in Cardiovascular Diseases, 56(4), 441–447. View source ↗

Thomas DM, Bouchard C, Church T, Slentz C, Kraus WE, Redman LM, Martin CK, Silva AM, Vossen M, Westerterp K, Heymsfield SB (2012). Why do individuals not lose more weight from an exercise intervention at a defined dose? An energy balance analysis. Obesity Reviews, 13(10), 835–847. View source ↗

King NA, Hopkins M, Caudwell P, Stubbs RJ, Blundell JE (2008). Individual variability following 12 weeks of supervised exercise: identification and characterization of compensation for exercise-induced weight loss. International Journal of Obesity, 32(1), 177–184. View source ↗

Vuorinen AL, Helander E, Pietila J, Korhonen I (2021). Frequency of Self-Weighing and Weight Change: Cohort Study With 10,000 Smart Scale Users. Journal of Medical Internet Research, 23(6), e25529. View source ↗

Prado-Novoa O, Howard KR, Laskaridou E, Zorrilla-Revilla G, Reid GR, Marinik EL, Davy BM, Stamatiou M, Hambly C, Speakman JR, Davy KP (2024). Validity of predictive equations for total energy expenditure against doubly labeled water. Scientific Reports, 14, 15756. View source ↗

Davis SR, Castelo-Branco C, Chedraui P, Lumsden MA, Nappi RE, Shah D, Villaseca P (2012). Understanding weight gain at menopause. Climacteric, 15(5), 419–429. View source ↗

Behavior, Recovery & Consistency

Levine JA, Eberhardt NL, Jensen MD (1999). Role of Nonexercise Activity Thermogenesis in Resistance to Fat Gain in Humans. Science, 283(5399), 212–214. View source ↗

Harvey J, Krukowski R, Priest J, West D (2019). Log Often, Lose More: Electronic Dietary Self-Monitoring for Weight Loss. Obesity, 27(3), 380–384. View source ↗

Gorin AA, Phelan S, Wing RR, Hill JO (2004). Promoting long-term weight control: does dieting consistency matter?. International Journal of Obesity, 28(2), 278–281. View source ↗

Sugar & Sweetened Beverages

Malik VS, Hu FB (2019). Sugar-Sweetened Beverages and Cardiometabolic Health: An Update of the Evidence. Nutrients, 11(8), 1840. View source ↗

Malik VS, Popkin BM, Bray GA, Després JP, Willett WC, Hu FB (2010). Sugar-Sweetened Beverages and Risk of Metabolic Syndrome and Type 2 Diabetes: A Meta-analysis. Diabetes Care, 33(11), 2477–2483. View source ↗

Dietary Variety & Diversity

Verger EO, Le Port A, Borderon A, Bourbon G, Moursi M, Savy M, Mariotti F, Martin-Prevel Y (2021). Dietary Diversity Indicators and Their Associations with Dietary Adequacy and Health Outcomes: A Systematic Scoping Review. Advances in Nutrition, 12(5), 1659–1672. View source ↗

Drescher LS, Thiele S, Mensink GBM (2007). A New Index to Measure Healthy Food Diversity Better Reflects a Healthy Diet Than Traditional Measures. Journal of Nutrition, 137(3), 647–651. View source ↗

Fulgoni VL, Keast DR, Drewnowski A (2009). Development and Validation of the Nutrient-Rich Foods Index: A Tool to Measure Nutritional Quality of Foods. Journal of Nutrition, 139(8), 1549–1554. View source ↗

Sodium, Potassium & Hydration

World Health Organization (2012). Guideline: Sodium intake for adults and children. World Health Organization, Geneva (ISBN 9789241504836). View source ↗

World Health Organization (2012). Guideline: Potassium intake for adults and children. World Health Organization, Geneva (ISBN 9789241504829). View source ↗

EFSA Panel on Dietetic Products, Nutrition, and Allergies (NDA) (2010). Scientific Opinion on Dietary Reference Values for water. EFSA Journal, 8(3), 1459. View source ↗

Minerals & Trace Elements

NIH Office of Dietary Supplements (2024). Iron — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

Hurrell R, Egli I (2010). Iron bioavailability and dietary reference values. The American Journal of Clinical Nutrition, 91(5), 1461S–1467S. View source ↗

NIH Office of Dietary Supplements (2024). Calcium — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2022). Magnesium — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2024). Zinc — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2024). Iodine — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2024). Selenium — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

Vitamins & Micronutrients

NIH Office of Dietary Supplements (2023). Vitamin A and Carotenoids — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2021). Vitamin C — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2023). Vitamin D — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2021). Vitamin E — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2021). Vitamin K — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2024). Vitamin B12 — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2022). Folate — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

NIH Office of Dietary Supplements (2022). Choline — Fact Sheet for Health Professionals. U.S. National Institutes of Health. View source ↗

World Health Organization (2024). Micronutrients (health topic). World Health Organization. View source ↗

Age-Related Eye Disease Study 2 (AREDS2) Research Group (2013). Lutein + Zeaxanthin and Omega-3 Fatty Acids for Age-Related Macular Degeneration: The AREDS2 Randomized Clinical Trial. JAMA, 309(19), 2005–2015. View source ↗

Brown MJ, Ferruzzi MG, Nguyen ML, Cooper DA, Eldridge AL, Schwartz SJ, White WS (2004). Carotenoid bioavailability is higher from salads ingested with full-fat than with fat-reduced salad dressings as measured with electrochemical detection. The American Journal of Clinical Nutrition, 80(2), 396–403. View source ↗

Eisenberg T, Abdellatif M, Schroeder S, et al. (2016). Cardioprotection and lifespan extension by the natural polyamine spermidine. Nature Medicine, 22(12), 1428–1438. View source ↗

Meal Timing & Rhythm

St-Onge MP, Ard J, Baskin ML, Chiuve SE, Johnson HM, Kris-Etherton P, Varady K (2017). Meal Timing and Frequency: Implications for Cardiovascular Disease Prevention: A Scientific Statement From the American Heart Association. Circulation, 135(9), e96–e121. View source ↗

Pot GK, Almoosawi S, Stephen AM (2016). Meal irregularity and cardiometabolic consequences: results from observational and intervention studies. Proceedings of the Nutrition Society, 75(4), 475–486. View source ↗

Ruddick-Collins LC, Morgan PJ, Johnstone AM (2020). Mealtime: A circadian disruptor and determinant of energy balance?. Journal of Neuroendocrinology, 32(7), e12886. View source ↗

Manoogian ENC, Chow LS, Taub PR, Laferrère B, Panda S (2022). Time-restricted Eating for the Prevention and Management of Metabolic Diseases. Endocrine Reviews, 43(2), 405–436. View source ↗

Simpson SJ, Raubenheimer D (2005). Obesity: the protein leverage hypothesis. Obesity Reviews, 6(2), 133–142. View source ↗

Food Processing & Quality

Hall KD, Ayuketah A, Brychta R, et al. (2019). Ultra-Processed Diets Cause Excess Calorie Intake and Weight Gain: An Inpatient Randomized Controlled Trial of Ad Libitum Food Intake. Cell Metabolism, 30(1), 67–77.e3. View source ↗

Monteiro CA, Cannon G, Levy RB, et al. (2019). Ultra-processed foods: what they are and how to identify them. Public Health Nutrition, 22(5), 936–941. View source ↗

Rolls BJ (2017). Dietary energy density: Applying behavioural science to weight management. Nutrition Bulletin, 42(3), 246–253. View source ↗

Ello-Martin JA, Roe LS, Ledikwe JH, Beach AM, Rolls BJ (2007). Dietary energy density in the treatment of obesity: a year-long trial comparing 2 weight-loss diets. The American Journal of Clinical Nutrition, 85(6), 1465–1477. View source ↗

Drewnowski A (2010). The Nutrient Rich Foods Index helps to identify healthy, affordable foods. The American Journal of Clinical Nutrition, 91(4), 1095S–1101S. View source ↗

Estruch R, Ros E, Salas-Salvadó J, et al. (2018). Primary Prevention of Cardiovascular Disease with a Mediterranean Diet Supplemented with Extra-Virgin Olive Oil or Nuts. New England Journal of Medicine, 378(25), e34. View source ↗

Wolfson JA, Bleich SN (2015). Is cooking at home associated with better diet quality or weight-loss intention?. Public Health Nutrition, 18(8), 1397–1406. View source ↗

Produce, Variety & Plants

Aune D, Giovannucci E, Boffetta P, Fadnes LT, Keum N, Norat T, Greenwood DC, Riboli E, Vatten LJ, Tonstad S (2017). Fruit and vegetable intake and the risk of cardiovascular disease, total cancer and all-cause mortality—a systematic review and dose-response meta-analysis of prospective studies. International Journal of Epidemiology, 46(3), 1029–1056. View source ↗

McDonald D, Hyde E, Debelius JW, Morton JT, Gonzalez A, Ackermann G, et al. (American Gut Consortium) (2018). American Gut: an Open Platform for Citizen Science Microbiome Research. mSystems, 3(3), e00031-18. View source ↗

Rimm EB, Appel LJ, Chiuve SE, Djoussé L, Engler MB, Kris-Etherton PM, Mozaffarian D, Siscovick DS, Lichtenstein AH (American Heart Association) (2018). Seafood Long-Chain n-3 Polyunsaturated Fatty Acids and Cardiovascular Disease: A Science Advisory From the American Heart Association. Circulation, 138(1), e35–e47. View source ↗

World Cancer Research Fund / American Institute for Cancer Research (2018). Limit consumption of red and processed meat — Cancer Prevention Recommendation (Continuous Update Project). World Cancer Research Fund International. View source ↗

Alcohol & Caffeine

Suter PM, Hasler E, Vetter W (1997). Effects of Alcohol on Energy Metabolism and Body Weight Regulation: Is Alcohol a Risk Factor for Obesity?. Nutrition Reviews, 55(5), 157–171. View source ↗

Yeomans MR (2010). Alcohol, appetite and energy balance: Is alcohol intake a risk factor for obesity?. Physiology & Behavior, 100(1), 82–89. View source ↗

Drake C, Roehrs T, Shambroom J, Roth T (2013). Caffeine Effects on Sleep Taken 0, 3, or 6 Hours before Going to Bed. Journal of Clinical Sleep Medicine, 9(11), 1195–1200. View source ↗

EFSA NDA Panel (Dietetic Products, Nutrition and Allergies) (2015). Scientific Opinion on the safety of caffeine. EFSA Journal, 13(5), 4102. View source ↗