Bob Roberts
Professor and Head of Food Science

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206 Rodney A. Erickson Food Science
University Park, PA - rfr3@psu.edu
- 814-863-2959
Huck Affiliations
Publication Tags
Ice Cream Bifidobacterium Animalis Milk Lipids Probiotics Yogurt Fats Viscosity Pressure Young Adult Chocolate Bifidobacterium Animalis Subsp. Lactis Air Transportation Vanilla Genome Therapeutics Dairy Products Sampling Whole Milk Food Particle Size Volatile Fatty Acids Freezing Kinetics Lipid ContentMost Recent Papers
Dose-response relationships for vanilla flavor and sucrose in skim milk: Evidence of synergy
Gloria Wang, John Hayes, Gregory Ziegler, Robert Roberts, Helene Hopfer, Beverages on p. 73
The effect of high-pressure jet processing on cocoa stability in chocolate milk
M. Tran, G. Lewis Voronin, R. F. Roberts, J. N. Coupland, G. R. Ziegler, F. M. Harte, 2021, Journal of Dairy Science on p. 11432-11441
Bifidobacterium animalis subsp. Lactis bb-12 protects against antibiotic-induced functional and compositional changes in human fecal microbiome
Daniel Merenstein, Claire M. Fraser, Robert F. Roberts, Tian Liu, Silvia Grant-Beurmann, Tina P. Tan, Keisha Herbin Smith, Tom Cronin, Olivia A. Martin, Mary Ellen Sanders, Sean C. Lucan, Maureen A. Kane, 2021, Nutrients
Freezing kinetics and microstructure of ice cream from high-pressure-jet processing of ice cream mix
G.L. Voronin, G Ning, J.N. Coupland, Robert Roberts, F.M. Harte, 2021, Journal of Dairy Science on p. 2843-2854
Transformation of lactiplantibacillus plantarum and apilactobacillus kunkeei is influenced by recipient cell growth temperature, vector replicon, and DNA methylation
Dennis L. Welker, Bailey L. Crowley, Justin B. Evans, Martin H. Welker, Jeff R. Broadbent, Robert F. Roberts, David A. Mills, 2020, Journal of Microbiological Methods
The 2018 Guidelines for Initial IFT Approval of undergraduate food science and food technology programs
Alexandra O. Santau, Ruth S. MacDonald, Robert R. Roberts, 2020, Journal of Food Science Education on p. 225-231
Effect of high-pressure-jet processing on the physiochemical properties of low-fat ice cream mix
Grace L. Voronin, Robert Roberts, Tara L. Felix, John N. Coupland, Federico M. Harte, 2020, Journal of Dairy Science on p. 6003-6014
Effect of high-pressure-jet processing on the viscosity and foaming properties of pasteurized whole milk
M. Tran, R. Roberts, T. L. Felix, F. M. Harte, 2018, Journal of Dairy Science on p. 3887-3899
Effect of fat content on the physical properties and consumer acceptability of vanilla ice cream
M. Laura Rolon, Alyssa J. Bakke, John N. Coupland, John E. Hayes, Robert F. Roberts, 2017, Journal of Dairy Science on p. 5217-5227
Effects of Bifidobacterium animalis subsp. lactis BB-12<sup>®</sup> on the lipid/lipoprotein profile and short chain fatty acids in healthy young adults: A randomized controlled trial
Yujin Lee, Zhaoyong Ba, Robert F. Roberts, Connie J. Rogers, Jennifer A. Fleming, Huicui Meng, Emily J. Furumoto, Penny M. Kris-Etherton, 2017, Nutrition Journal
Most-Cited Papers
Bifidobacterium animalis subsp. lactis ATCC 27673 Is a genomically unique strain within its conserved subspecies
Joseph R. Loquasto, Rodolphe Barrangou, Edward G. Dudley, Buffy Stahl, Chun Chen, Robert F. Roberts, 2013, Applied and Environmental Microbiology on p. 6903-6910
Safety of Bifidobacterium animalis subsp. Lactis (B. Lactis) strain BB-12-supplemented yogurt in healthy adults on antibiotics
Daniel J. Merenstein, Tina P. Tan, Aleksey Molokin, Keisha Herbin Smith, Robert F. Roberts, Nawar M. Shara, Mihriye Mete, Mary Ellen Sanders, Gloria Solano-Aguilar, 2015, Gut Microbes on p. 66-77
Effect of high-pressure-jet processing on the viscosity and foaming properties of pasteurized whole milk
M. Tran, R. Roberts, T. L. Felix, F. M. Harte, 2018, Journal of Dairy Science on p. 3887-3899
Consumption of Bifidobacterium animalis subsp. lactis BB-12 in yogurt reduced expression of TLR-2 on peripheral blood-derived monocytes and pro-inflammatory cytokine secretion in young adults.
Huicui Meng, Zhaoyong Ba, Yujin Lee, Jiayu Peng, Junli Lin, Jennifer A. Fleming, Emily J. Furumoto, Robert F. Roberts, Penny M. Kris-Etherton, Connie J. Rogers, 2017, Zeitschrift fur Ernahrungswissenschaft on p. 649-661
Estrone and Estrone Sulfate Concentrations in Milk and Milk Fractions
Ann L. Macrina, Troy L. Ott, Robert F. Roberts, Ronald S. Kensinger, 2012, Journal of the Academy of Nutrition and Dietetics on p. 1088-1093
Effect of fat content on the physical properties and consumer acceptability of vanilla ice cream
M. Laura Rolon, Alyssa J. Bakke, John N. Coupland, John E. Hayes, Robert F. Roberts, 2017, Journal of Dairy Science on p. 5217-5227
Effects of Bifidobacterium animalis subsp. lactis BB-12<sup>®</sup> on the lipid/lipoprotein profile and short chain fatty acids in healthy young adults: A randomized controlled trial
Yujin Lee, Zhaoyong Ba, Robert F. Roberts, Connie J. Rogers, Jennifer A. Fleming, Huicui Meng, Emily J. Furumoto, Penny M. Kris-Etherton, 2017, Nutrition Journal
Consumption of Bifidobacterium animalis subsp. lactis BB-12 impacts upper respiratory tract infection and the function of NK and T cells in healthy adults
Huicui Meng, Yujin Lee, Zhaoyong Ba, Jiayu Peng, Junli Lin, Alexander S. Boyer, Jennifer A. Fleming, Emily J. Furumoto, Robert F. Roberts, Penny M. Kris-Etherton, Connie J. Rogers, 2016, Die Nahrung on p. 1161-1171
Explaining tolerance for bitterness in chocolate ice cream using solid chocolate preferences
Meriel L. Harwood, Joseph R. Loquasto, Robert F. Roberts, Gregory R. Ziegler, John E. Hayes, 2013, Journal of Dairy Science on p. 4938-4944
Development of a rapid SNP-typing assay to differentiate Bifidobacterium animalis ssp. lactis strains used in probiotic-supplemented dairy products
Sara Lomonaco, Emily J. Furumoto, Joseph R. Loquasto, Patrizia Morra, Ausilia Grassi, Robert F. Roberts, 2015, Journal of Dairy Science on p. 804-812