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DPTC News
The latest happenings in
Dairy Products Technology
Fall 2011 Volume 2, Issue 4
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"How DPTC has helped me," an Interview with Bhanu Prasad of Saputo Cheese
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Bhanu is currently the Director of Technical Services for Saputo Cheese. He has been with the Saputo for 5 years, but has worked in the cheese industry for 17 years. He works with R&D and tech support for cheese operations. Read More
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Cal Poly Dairy Ingredients Applications Team Introduces "Wheyvos Rancheros"
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Dairy Ingredients Applications researchers introduced the 2011 International Whey Conference attendees in Chicago to
"Wheyvos Rancheros," a novel food that provides a novel and tasty approach to getting more whey protein into the diet. The product is much lower in fat and cholesterol than traditional Heuvos Rancheros, but cooks and tastes just like eggs. Read More
Clilck here of the WheyvosRancheros formulation sheet. |
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Inaugural Global Cheese Technology Forum held October 11-12, 2011 in Reno, NV |
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CEO Panel Discussion: (left to right) Larry Jensen- Leprino Foods, John Jeter- Hilmar Cheese, Jeff Williams- Glanbia Foods, Mark Davis-Davisco Foods International, at the podium, Dave Thomas GCTF Coordinating Committee Member. |
Cheese and whey production in the US West and its place in the global economy was the theme for this year's Global Cheese Technology Forum (GCTF) held October 11-12, 2011 at the Peppermill Resort in Reno, NV. The conference was organized collaboratively by the Dairy Products Technology Center (DPTC) and the Western Dairy Center at Utah State University.
Organizers were very pleased with the turnout of 135 dairy industry professionals representing 18 states and 6 countries. The opening session of the Forum featured a panel of four chief executives, representing some of the largest cheese companies in the world, discussing the future of the western cheese industry. Larry Jensen of Leprino Foods; Mark Davis of Davisco Foods; John Jeter of Hilmar Cheese; and Jeff Williams of Glanbia Foods shared a bullish outlook for their western-based businesses, driven in particular by a growing export market. Presenters at the closing session explored these export opportunities for cheese in greater detail, highlighted by a presentation by Zhenmin Liu of Bright Dairy Company in Shanghai on the Chinese market.
Additional sessions focused on developing a technically educated workforce, developments in enhancing the nutritional aspects of cheese; sustainability in the cheese industry; cheese microbiology and technology; whey-based ingredients technology; and food safety and quality assurance.
The Global Cheese Technology Forum was designed for the cheese industry in the Western USA but is open to cheese makers everywhere. The next forum is being scheduled for October of 2013. For the latest information and to register, visit the conference website: http://www.globalcheesetechnologyforum.org. Questions can be directed to Laurie Jacobson at (805) 305-5056 or ljacobso@calpoly.edu. |
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Provost's Leadership Award for Partnership in Philanthropy Given to DPTC Director |
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Pictured (left to right): Jason Eckert-Vice President of Quality, Leprino Foods; Jeffrey D. Armstrong- Cal Poly President; Phil Tong- Director, DPTC; and Gary Germaine- Director of Product Compliance, Leprino Foods |
At this year's Cal Poly Fall Conference in mid-September, College of Agriculture, Food and Environmental Sciences Dean, David Wehner announced Dr. Phil Tong and Dr. Bruce Golden as co-recipients of this year's Provost's Leadership Award for Partnership in Philanthropy. The award, established in 2007 is to recognize a faculty member's superior achievement in fundraising which is demonstrated by an ability to garner external support, leverage such support to advance the mission of Cal Poly and work collaboratively with the University's traditional fundraising staff. Tong and Golden were selected for their work with Leprino Foods, Cal Poly Advancement Team, and Cal Poly administration to help obtain a $5 million commitment from Leprino Foods which will be used to hire an Endowed Chair in Dairy Foods and support an innovative Professional Master's degree program in Dairy Foods.
"It was truly a team effort that involved students, staff, faculty and administration working together towards a common goal" said Tong. "There were several critical steps to this effort and so many people collectively and individually did so many important things to make this happen. But also, we were fortunate that Leprino Foods was very receptive to move these efforts forward with such an amazing and generous commitment of resources. I am just so happy that this effort will be put toward advancing dairy foods programs at Cal Poly for the benefit of the dairy sector and I am ready to continue work with our team to secure the additional funds needed to fully advance dairy foods programs into the next decade and beyond," said Tong. |
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Dairy Technology 101 |
 Students from this fall's Dairy Technology 101 Short Course held October 18-19, 2011 with short course instructor Professor Rafael Jimenez. |
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2012 DPTC Short Courses | |
February 29, 2012 Pre-symposium Workshop: Understanding and Working with Dairy Ingredients
Location: InterContinental Mark Hopkins, San Francisco, CA
March 1-2, 2012
14th Annual Dairy Ingredients Symposium Location: InterContinental Mark Hopkins, San Francisco, CA
March 20-23, 2012
24th Annual Cheese Short Course I Location: Cal Poly Dairy Products Technology Center, San Luis Obispo, CA
September 11-14, 2012
15th Annual Dairy Science and Technology Basics for the Farmstead/Artisan Cheesemaker Location: Cal Poly Dairy Products Technology Center, San Luis Obispo, CA
October 2012, Date:TBD
Dairy Technology 101 Location: Cal Poly Dairy Products Technology Center, San Luis Obispo, CA |
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Applications Lab Update by Katy Lees | |

The Applications Lab would like to thank American Dairy Products Institute (ADPI) for inviting us to the International Whey Conference. To showcase our new prototype, Wheyvo's Rancheros, an egg alternative that is high in protein, low fat and a delicious way to get more protein into your diet specifically at breakfast time(see separate article in this newsletter). The International Whey Conference was held in Chicago this year, where we demonstrated how to make Wheyvo's Rancheros, the nutritional opportunities as well as the gelling capabilities of whey protein.
At the American Dairy Products Institute (ADPI) Ingredient Seminar October 4-5, 2011 held in Shell Beach, CA. The Applications Lab showcased our high protein Yogurt Waffle. A scrumptious waffle that not only has yogurt, but whey protein concentrate and added calcium. This waffle is a great breakfast item packed with nutrients and is served with a strawberry yogurt sauce that adds a sweet note to the nutritious and delicious breakfast item. We also sampled our Wheyvo's Rancheros and received great feedback from our audience. Both formulations can be found on our website under the prototypes link:
http://www.calpoly.edu/~dptc/dairy_product_prototypes.html.
We have been continuing our work on dairy protein innovations. Protein has become a hot topic in the nutrition and food production worlds and we are continuing our work on some unique dairy protein products.
We are also beginning our brainstorming for next year's Institute of Food Technologists (IFT) held in Las Vegas, Nevada. We will keep everyone updated with some of our innovative ideas for next year's show. |
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Just Published | |
Protein-carbohydrate interactions between Lactobacillus salivarius and pig mucins
C. Iñiguez-Palomares, R. Jiménez-Flores, L. Vázquez-Moreno, G.Ramos-Clamont-Montfort and E. Acedo-FélixJournal of Animal Science 2011, 89:3125-3131.
doi: 10.2527/jas.2010-2996 originally published online May 27, 2011
Composition of bovine milk fat globules by confocal Raman microscopy
Sophie Gallier, Keith C.Gordon, Rafael Jiménez-Flores, David W. Everett
International Dairy Journal 21 (2011) 402- 412
Cultured Cream Products Must Live Up to the Name
Tong, P.S.,2011. Dairy Foods (September, 2011): pp32
Solubility of commercial milk protein concentrates and milk protein isolates
V. Sikand ,* P. S. Tong ,S. Roy , L. E. Rodriguez-Saona and B. A. Murray. 2011.
J. Dairy Science 94: 6194-6202.
Put Cultured Dairy Products on the School Lunch Menu
Tong, P.S. 2011. Dairy Foods Magazine, (May): 34
The Case For Simplifying Ingredient Statements
Tong, P.S. 2011. Dairy Foods Magazine, (Feb): 48
Zinc-binding capacity of yak casein hydrolysate and the zinc-releasing characteristics of casein hydrolysate-zinc complexes.
Mao, X.,, P.S. Tong. 2011.J. Dairy Sci. 94 :2731-2740
Heat Stability of Reconstituted, Protein Standardized Skim Milk Powder
Sikand, V., P.S. Tong, J. Walker. 2011. J. Dairy Sci. 93: 1-11
Effects of yogurt starter cultures on the survival of Lactobacillus acidophilus
E. W. Ng , M. Yeung, Phillip S. Tong. 2011. Int. J. Food Microbiology 145: 169-175. |
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New Faces at DPTC
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Amy Bergam
Amy is a third year Animal Science student originally from Oakland, CA. She will be joining Dr. Tong's group and working on research projects with Vandna Sikand.

Sylvaine Bitteur
Sylvaine is a visiting scholar working with Dr. Jimenez. She is the Head of Scientific Dissemination Unit for INRA Research & Agrocampus Quest Higher Education Institute in Rennes, France. She has her PhD in Physics & will be working at the DPTC building up a network of academic & industry contacts for global improvements of dissemination of Dairy Research.

Emily Kong
Emily is a first year graduate student from Santa Rosa, CA. She graduated from the University of California Santa Barbara in June, 2008 with a Bachelor Degree in Chemistry. Emily will be working on her Masters in Dairy Products Technology at the DPTC under
Dr. Jimenez.
 Tracey Nguyen Tracey is a first year graduate student from Riverside, CA. She graduated from the University of California Riverside in June, 2009 with a Bachelor Degree in Biological Sciences. Tracey will be working on her Masters in Dairy Products Technology at the DPTC under Dr. Jimenez.

Andrea Zeng
Andrea is a second year Food Science Student originally from San Francisco, CA. She will be joining Dr. Tong's group and working on research projects with Vandna Sikand.
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For questions or comments regarding this newsletter please contact Laurie Jacobson at: ljacobso@calpoly.edu |
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