Carbon Isotope Ratios of Amino Acids As Biomarkers of Sugar Intake  (March 25, 2021) AJCN In Press Podcast - Listen to PhD student Jessica Johnson talk about her dissertation research!

Carbon isotope ratio of breath reflects short-term added sugar intake  (April 8, 2021)  American Society of Nutrition blog

Diet of traditional Native foods revealed in hair samples (pdf)
(24 July 2019) UAF news and information

Study: Red foxes conquering the North Slope thanks in part to human food.pdf (31 May 2014) Alaska Dispatch

Fifty years of far-north biology (pdf)
(31 August 2013) Fairbanks Daily News-Miner

Ned Rozell: 50 years of covering science issues in Alaska (pdf)
(30 August 2013) Anchorage Daily News

UAF study may hold key to measuring sugar intake (pdf)
(23 June 2013) Fairbanks Daily News-Miner

Can A Piece Of Hair Reveal How Much Coke Or Pepsi You Drink?
(18 June 2013) National Public Radio: The Salt (blog)

Scientists find new tool to measure sugar consumption (pdf)
(18 June 2013) UAF Cornerstone

Nutrition expert explores Native health in isotope study.pdf
(19 November 2012) Fairbanks Daily News-Miner