Skip to main content
ARS Home » Southeast Area » Stuttgart, Arkansas » Dale Bumpers National Rice Research Center » Research » Publications at this Location » Publication #427729
Research Project: Broadening and Strengthening the Genetic Base of Rice for Adaptation to a Changing Climate, Crop Production Systems, and Markets

Location: Dale Bumpers National Rice Research Center

Title: Specialty rice releases from USDA ARS Dale Bumpers National Rice Research Center

Author
item Jia, Yulin
item MCCLUN, ANNA - Retired ARS Employee
item Huggins, Trevis
item Sells, Laduska
item Everette, Jace
item Jackson, Aaron
item Jia, Melissa
item Dunlap, Heather

Submitted to: Meeting Abstract
Publication Type: Abstract Only
Publication Acceptance Date: 7/7/2025
Publication Date: N/A
Citation: N/A

Interpretive Summary:

Technical Abstract: Rice is one of the most important staple foods for half of the world’s population. The US has been one of the top trading partners at global marketplaces. Increased world population and increased demand for improved health benefits are two major driving forces for rice breeding. One of the important missions of the USDA ARS Dale Bumpers National Rice Research Center is to ensure that rice with improved nutritional and marketable value such as: rice with low phytic acid, low glycemic index, and high resistant starch are available. Thus, a few new rice varieties are being developed and will be discussed: 1). USDA -Tiara offers a wealth of health benefits, primarily due to its high antioxidant content, particularly anthocyanins, which give it a distinctive black or purple color. These antioxidants can help protect cells from damage, reduce inflammation, and potentially lower the risk of chronic diseases like heart disease and cancer. 2). Eclipse offers several benefits including being low in fat and cholesterol, a good source of carbohydrates for energy, and containing essential vitamins and minerals. It's also a versatile and easily digestible grain, making it suitable for various dishes, particularly in Asian cuisine. 3). USDA-ARS-GKZ4 offers improved mineral bioavailability, particularly for iron and zinc, as phytic acid binds to these minerals in the gut, hindering their absorption, and 4). USDA-ARS-Sallah offers several benefits including aromatic flavor and is a good source of vitamins like thiamin, niacin, and pyridoxine, which are important for energy production and maintaining a healthy nervous system.