Food Science and Technology

James Seiber, Environmental Chemist and Philanthropist, Dies at 82

Seiber spent more than two decades at UC Davis (was FST Chair from 2009-2011)

James “Jim” Seiber, a renowned environmental chemist whose work kickstarted research into the effects of air pollution and who spent decades at UC Davis dedicated to teaching, research and service, died earlier this month. He was 82.

Over the course of more than 25 years and during two different stints, Seiber mentored students, supported faculty, published hundreds of research papers, served as an associate dean and edited many scientific journals.

Nearly 70% of Private Label Avocado Oil Rancid or Mixed With Other Oils

Quick Summary
  • Of 36 private labeled avocado oils, 31% were pure and 36% of advertised quality
  • Extremely low-priced avocado oils were more likely to be adulterated
  • Professional buyers can use common markers to choose authentic products for consumers

Avocado oil has become a popular choice for many people in recent years because of its heart-healthy benefits and versatility in cooking. However, not all avocado oil products on store shelves are created equal. Some products are labeled as “pure” avocado oil when they contain other oils or additives.