Mechanisms of Off-Flavors and Off-Odors in Food Packaging Design and Preventive Measures
S30102
★A simple explanation of measures to prevent strange odors in packaging design, manufacturing, filling of contents, and transportation★ What are the countermeasures against strange odors caused by transfer of scents, oxygen and light, and microorganisms?
【Lecture Summary】 In packaged food and beverage products, issues may arise due to off-odors or transfer of scents. The causes of off-odor generation can include the presence of odor-causing substances in the packaging material itself, transfer of scents from external sources, or changes in the contents due to external factors such as oxygen, light, or microorganisms, leading to the generation of off-odors. This lecture will discuss measures to prevent off-odors in the design, manufacturing, filling, and transportation of packaging materials. 【Keywords】 1. Barrier properties 2. Transfer of scents 3. Functional barrier 4. Adsorption properties
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basic information
January 25, 2013 (Friday) 13:30-16:30 Tokyo Chuo Ward Industrial Hall 4F, Meeting Room 2 [Tokyo, Chuo Ward] 5 minutes from Toei Shinjuku Line Bakuroyokoyama Station via underground passage, Exit B4 (Directions 2) Dr. Tadahiko Kura, Chief Researcher, Packaging Science Research Institute
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After January 11, the regular price is 49,350 yen (including tax and text fees) for 2 people from 1 company.
Price range
P2
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P2
Applications/Examples of results
1. Causes of Odor Generation in Packaging Materials 1-1 Migration of Odor-Causing Substances 1-2 Adsorption of Aroma Components onto Films and Containers 2. Factors Influencing Changes in Aroma Components 3. Barrier and Adsorption Properties of Aroma Components 4. Methods for Evaluating Aroma Retention 4-1 Sensory Testing 4-2 Instrumental Analysis 5. Aroma Retention of Various Plastic Materials 6. Odor Prevention Measures for Food Packaging Films 6-1 Methods for Reducing Odor-Causing Substances 6-2 Concept of Functional Barriers 7. Aroma Retention Packaging Technologies 7-1 Applications of Barrier Resin Materials (1) Ethylene Vinyl Alcohol Copolymer (EVOH) (2) Polyacrylonitrile (PAN) (3) Polyethylene Terephthalate (PET) (4) Nylon 7-2 Aroma Retention Packaging Technology via Coating (1) PVDC Coated Film 7-3 Applications of Oxygen Absorbing Packaging Materials 8. Examples of Aroma Retention Packaging Materials 8-1 Food and Beverage Packaging Containers 8-2 Pharmaceutical Packaging 8-3 Applications for Gasoline and Solvents 9. Conclusion [Q&A and Business Card Exchange]
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