Scholarly Journals--Published

  • Haddad-Tabrizi S, Haddad E, Rajaram S, Oda K, Kaur A, Sabate J. The effect of soybean Lunasin on cardiometabolic risk factors: A randomized clinical trial. J Diet Suppl, 2019, 1-7. doi: 10.1080/19390211.2019.1577937 (2019)
  • Haddad EH, Wien M, Oda K, Sabate J. Post prandial gut hormone responses to Hass avocado meals and their association with visual analog scores in overweight adults: a randomized 3x3 crossover trial. Eating Behaviors 2018, 31:35-40. (2018)
  • Damayanti D, Jaceldo-Siegl K, Beeson WL, Fraser G, Oda K, Haddad EH. Foods and supplements associated with vitamin B12 biomarkers among vegetarian and non-vegetarian participants of the Adventist Health Study-2 (AHS-2) calibration study. Nutrients 2018, 10:722. (2018)
  • Jaceldo-Siegl K, Haddad E, Knutsen S, Fan J, Lloren J, Bellinger D, Fraser GE. Lower C-reactive protein and IL-6 associated with vegetarian diets are mediated by BMI. Nutr Metab Cardiovasc Dis 2018, 28:787-794. (2018)
  • Azemati B, Rajaram S, Jaceldo-Siegl K, Sabate J, Shavlik S, Fraser GE. Haddad EH. Animal-protein intake is associated with insulin resistance in Advantist Health Study 2 (AHS-2) calibration substudy participants: A cross-sectional analysis. Curr Dev Nutr 2017, 1:1-7. (2017)
  • Jaceldo-Siegl K, Lutjohann D, Sirirat R, Mashchak A, Fraser GE, Haddad E. Variations in dietary intake and plasma concentrations of plant sterols across plant-based diets among North American adults. Mol Nutr Food Res. 2017. (2017)
  • Burkholder-Cooley NM, Rajaram SS, Haddad EH, Oda K, Fraser GE, Jaceldo-Siegl K. Validating polyphenol intake estimates from a food-frequency questionnaire by using repeated 24-h dietary recalls and a unique method-of-triads approach with 2 biomarkers. Am J Clin Nutr 2017, 105:685-694 (2017)
  • Jaceldo-Siegl K, Haddad E, Oda K, Fraser GE, Sabaté J. Tree nuts are inversely associated with metabolic syndrome and obesity: the Adventist health study-2. PLoS One 9(1):e85133, 2014. (2014)
  • Tonstad S, Malik N, Haddad E. A high-fibre bean-rich diet versus a low-carbohydrate diet for obesity. J Hum Nutr Diet. Suppl 2014;2:109-16. (2014)
  • West AA, Shih Y, Wang W, Oda K, Jaceldo-Siegl K, Sabaté J, Haddad E, Rajaram S, Caudill MA, Burns-Whitmore B. Egg n-3 fatty acid composition modulates biomarkers of choline metabolism in free-living lacto-ovo-vegetarian women of reproductive age. J Acad Nutr Diet 2014;S2212-2672. (2014)
  • Haddad EH, Gaban-Chong N, Oda K, Sabaté J. Effect of a walnut meal on postprandial oxidative stress and antioxidants in healthy individuals. Nutr J 12014;3:4. (2014)
  • Wien M, Haddad E, Oda K, Sabaté J. A randomized 3x3 crossover study to evaluate the effect of Hass avocado intake on post-ingestive satiety, glucose and insulin levels, and subsequent energy intake in overweight adults. Nutr J 20`3;12:155. (10/2013)
  • Dyett PA, Sabaté J, Haddad E, Rajaram S, Shavlik D. Vegan lifestyle behaviors: an exploration of congruence with health-related beliefs and assessed health indices. Appetite 2013;67:119-24   (2013)
  • Chiang YL, Haddad E, Rajaram S, Shavlik D, Sabaté J. The effect of dietary walnuts compared to fatty fish on eicosanoids, cytokines, soluble endothelieal adhesion molectules and lymphocyte subsets: a randomized, controlled crossover trial. Prostaglandins Leukot Essent Fatty Acids 2012;87:111-7. (2012)
  • Jaceldo-Siegl K, Fan J, Sabate J, Knutsen SF, Haddad E, Beeson WL, Herring RP, Butler TL, Bennett H, Fraser GE. Race-specific validation of food intake obtained from a comprehensive FFQ: The Adventist Health Study 2. Public Health Nutr 2011;6:1-10. (2011)
  • Burns-Whitmore BL, Haddad EH, Sabate J, Jaceldo-Siegl K, Tanzman J, Rajaram S. Effect of n-3 fatty acid enriched eggs and organic eggs on serum lutein in free-living lacto-ovo vegetarians. Eur J Clin Nutr 2011;64:1331-1337. (2011)
  • Hudthagosol C, Haddad EH, McCarthy K, Wang P, Oda K, Sabate J. Pecans acutely increase plasma postprandial antioxidant capacity and catechins and decrease LDL oxidation in Humans. J Nutr 2011;141:56-62. (2011)
  • Singh PN, Haddad E, Tonstad S, Fraser GE. Does excess body fat maintained after the seventh decade decrease life expectancy? J Am Geriatr Soc 2011;59:1003-1011. (2011)
  • Paalani M, Lee JW, Haddad E, Tonstad S. Determinants of inflammatory markers in a bi-ethnic population. Ethn Dis 2011:21:142-149. (2011)
  • Peterson JM, Montgomery S, Haddad E, Kearney L, Tonstad S. Effect of consumption of dried California Mission Figs on Lipid Concentrations. Ann Nutr Metab 2011;58:232-238. (2011)
  • Torabian S, Haddad E, Cordero-MacIntyre Z, Tanzman J, Fernandez ML, Sabate J. Long term walnut supplementation without dietary advice induces favorable serum lipid changes in free-living individuals. Eur J Clin Nutr 2010;64:274-279. (2010)
  • Jaceldo-Siegl K, Knutsen SF, Sabate J, Beeson WL, Chan J, Herring RP, Butler TL, Haddad E, Bennett H, Montgomery S, Sharma SS, OdA K, Fraser GE. Validation of nutrient intake using a food-frequency questionnaire and repeated 24h recalls in Black and White subjects of the Adventist Health Study-2 (AHS-2) Public Health Nutr 2010;13:812-819. (2010)
  • Rajaram S, Haddad EH, Mejia A, Sabaté J. Walnuts and fatty fish influence different serum lipid fractions in normal to mildly hyperlipidemic individuals: a randomized controlled study. Am J clin Nutr 2009, 89:1657S-1663S. (04/2009)
  • Jacobs DR, Haddad EH, Lanou AJ, Messina MJ. Food, plant food, and vegetarian diets in the US dietary guidelines: conclusions of an expert panel. Am J Clin Nutr 2009, 89:1549S-1552S. (04/2009)
  • Torabian S, Haddad E, Rajaram S, Banta J, Sabaté J. Acute effects of nut consumption on plasma total polyphenols, antioxidant capacity and lipid peroxidation. J Hum Nutr Diet 2009, 22:64-71. (02/2009)
  • Segovia-Siapco G, Singh P, Haddad E, Sabaté J. Relative validity of a food frequency questionnaite used to assess food intake during a dietary intervention study. Nutr Cancer 2008, 60:603-611. (07/2008)
  • Butler TL, Fraser GE, Beeson WL, Knutsen SF, Herring RP, Chan J, Sabaté J, Montgomery S, Haddad E, Preston-Martin S, Bennett H, Jaceldo-Siegl K. Cohort profile: The Adventist Health Study-2 (AHS-2). Int J Epidemiol. 2008, 37:260-5 (04/2008)
  • Chan J, Knutsen SF, Sabate J, Haddad E, Yan R, Fraser GE. Feasibility of running clinics to collect biological specimens in a nationwide chohort -- Adventist Health Study-2.  Ann Epidemiol. 2007 Jun;17(6):454-7 (03/2007)
  • Haddad E, Jambazian P, Karunia M, Tanzman J, Sabate. "A pecan-enriched diet increases gamma-tocopherol/cholesterol and decreases thiobarbituric acid reactive substances in plasma of adults." Nutrition Research 26. (2006): 397-402. (01/2006)
  • Sabate J, Cordero-MacIntyre Z, Siapco G, Torabian S, Haddad E. "Does regular walnut consumption lead to weight gain?." Br J Nutr 94. (2005): 859-864. (01/2005)
  • Jambazian PR, Haddad E, Rajaram S, Tanzman J, Sabate J. "Almonds in the Diet Simultaneously Improve Plasma alpha-tocopherol concentrations and reduce plasma lipids.." Journal of American Dietetic Association 105. (2005): 449-545. (01/2005)
  • Haddad EH, Tanzman JS. What do vegetarians in the United States eat? Am J Clin Nutr 2003, 78:626S-632S. (09/2003)

Books and Chapters

  • Haddad EH (2018) Vegetarian diet and risk of cardiovascular disease. In: W.J. Craig (Editor). Vegetarian Nutrition and Wellnes, 1rst ed. pp 45-70. Boca Raton. FL. CRC Press. (2018 - Present)
  • Haddad EH (2011). Health effects of a pecan [Carya illinoinensis (Wangenh.) K. Koch] nut-rich diet. In: V. R. Preedy, R. R. Watson, V. B. Patel (Editors), Nuts & Seeds in Health and Disease Prevention (1st ed.)(pp 891-898). London, Burlington, San Diego: Academic Press in an imprint of Elsevier.  (2011)


  • (PEER REVIEWED) McCarthy K, Gaban-Chong N, Hudthagosol C, Oda K, Sabaté J, Haddad EH. Pecan-enriched meal inhibits postprandial LDL oxidation in healthy subjects.  Experimental Biology 2009, New Orleans, LA. (04/2009)
  • (PEER REVIEWED) Hudtagosol C, Haddad EH, Rajaram S, Oda K, Sabaté J.  Effect of a pecan meal on postprandial plasma concentrtions of hydro- and lipophilic oxygen radical obsorbance coapcity (ORAC) in human volunteers. Experimental Biology 2009, New Orleans, LA. (04/2009)