Download presentation
Presentation is loading. Please wait.
Published byAnnelies van der Heijden Modified over 6 years ago
1
Course : Grain Quality Module 1 : Course Introduction Introduction : What is contained in the course?
2
Subjective Characteristics Objective Characteristics
Course : Grain Quality Module 1 : Course Introduction Lesson 1 : What is quality? Subjective Characteristics Objective Characteristics
3
Subjective Objective Characteristics Characteristics Specific Variety
Course : Grain Quality Module 1 : Course Introduction Lesson 2 : What do consumers look for? Specific Variety Looks Pretty Low Price Long Grain Smells Nice Cost Per Kilo Subjective Characteristics Objective Characteristics
4
Course : Grain Quality Module 1 : Course Introduction Lesson 3 : What determines rice quality? Genetic Acquired • chemical characteristics such as gelatinization temperature, gel consistency, and aroma • moisture content • grain shape and size • color and chalkiness • bulk density • purity • thermal conductivity • damage • equilibrium moisture content • cracked grains • immature grains • milling-related characteristics (head rice recoveries, whiteness and milling degree) are also included as relevant measures of quality because they are of concern to consumers
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.