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Increasing Pyranoanthocyanin Formation with Use of Caffeic Acid and Heat for Production of Naturally Derived Food Colorants
https://grad.cfaes.ohio-state.edu/research-projects/nicole-straathof
with buffer to achieve ACN:CA molar ratios of 1:50, 1:100, 1:150, and 1:200 and incubated at ... produce PACNS efficiently using high cofactor concentration and heat. Elderberry anthocyanins were ... 65°C for 5 days. PACN formation was monitored over time. The effect of temperature was tested using ACN ...
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Food Safety Games
https://foodsafety.osu.edu/children/food-safety-games
Water Sampling and Testing Interactive Labs: https://conserve.nmsu.edu The Water Sampling virtual lab ... Testing virtual lab is intended to help learners explore basic techniques for water testing in the lab. ...
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Emergency Preparedness Through a Farm Walk Through
be toxic to both humans and livestock. H 2 S gas concentration levels of 2 to 20 ppm will cause ... symptoms of nausea, headache, and dizziness. H 2 S levels greater than 100 ppm will cause altered ... around your farm. The best way to bridge the gap between your farm and emergency responders is to invite ...
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Growers
https://foodsafety.osu.edu/growers%C2%A0%C2%A0
to comply with the Hazard Analysis and Risk-based Preventive Controls for Human Foods Rule. More ... controlled environments (greenhouses, in-door farms, high tunnels, etc.) to reduce microbial food safety ...
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Extension/Outreach
https://plantpath.osu.edu/extension-outreach
risk factors that impact agricultural food systems including pesticide stewardship and antimicrobial ... resistance and; 3) good agricultural practices to mitigate preharvest plant disease and food safety risks ... High Tunnel Disease Facts Vegetable Pathology Lab @OhioVeggieDoc Pierce Paul Field Crops Agronomic ...
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Food Safety Graduate Courses
https://foodsafety.osu.edu/continuing-education/osu-graduate-courses
concepts and procedures and tools for establishing quality control programs to produce high quality safe ... health significant microorganisms (bacteria, viruses, protozoa) from water, air, soil and food, and their ... graduate-level course is designed to introduce students to research study design and data analytic methods ...
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Continuing Education for OSU Extension Professionals
https://foodsafety.osu.edu/continuing-education
Training-Directions [PDF ] OQC Pre-test [DOC ] OQC Pre-test Club [DOC ] OQC Post-test [DOC ] OQC Post-test Club [DOC ] ...
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USDA Dairy Report: March 2023
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-25-issue-2/usda-dairy-report-march-2023
Margin Program, in January 2023, the spread between milk prices and feed costs ($7.94/cwt), narrowed ... pace, as represented in the table below. Restaurant Performance Index According to data from the ... Restaurant Performance Index (RPI) from the National Restaurant Association, product sales were strong in ...
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Molds and Mycotoxins
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-11-issue-5/molds-and-mycotoxins
distillers grain with about 3 ppm DON (on a dry basis). Some extremely high concentrations of DON have been ... high milk production, and can be immunosuppressed. Diets with up to 3.5 ppm DON (dry basis) may be ... Various surveys conducted in different years and in different countries typically find that 25 to 50% of ...
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Norovirus: You do not want it
https://foodsafety.osu.edu/news/norovirus-you-do-not-want-it
proximity to one another, due to colder weather. Norovirus is a highly contagious virus most commonly ... spread. Additional resources to learn more: https://www.cdc.gov/norovirus/index ... https://www.cdc.gov/norovirus/index.html. ...