Genome editing enables precise, targeted changes to the DNA of living cells and organisms. In the face of growing food, fiber, feed, and fuel demands—compounded by land and water constraints and climate change—genome editing for crop and livestock improvement is drawing increasing attention. This paper describes how genome editing is performed, the types of edits possible, its relationship to traditional breeding and genetic engineering, and potential limitations. It also provides an overview of current governance, including regulations, international agreements, and codes of conduct, discussing environmental, animal welfare, and economic considerations to support science-informed regulatory frameworks.

Omega-3 fatty acids are a family of metabolically related polyunsaturated fatty acids with broad health benefits. As chronic diseases tied to diet and lifestyle now dominate mortality statistics, interest in how diet promotes health has grown. This publication examines the biochemistry, health benefits, dietary sources, and recommended intakes of omega-3 fatty acids. Topics include their role in cell membrane structure and function, effects on inflammation and chronic disease—including cardiovascular disease, cancer, and neurological function—food sources, enrichment through modern production techniques, and federal regulations governing labeling and health claims.