Over a 12-week period, we did not see a change in appetite or weight loss” in study participants who consumed chia seeds, says researcher David Nieman, DrPH, a professor at Appalachian State University in North Carolina. “Our study showed no reduction in body weight, body fat and no improvement in traditional cardiovascular markers from 50 grams of chia per day.”
A study reviewing the body of scientific evidence on chia found similar results.
“The evidence is limited on chia, and only two clinical trials examined heart health and body weight,” says explains researcher Catherine Ulbricht, PharmD. “One showed some beneficial heart effect, but neither showed any effect on weight loss.”
More study is needed before chia can be recommended either for weight loss and heart health, says Ulbricht, chief editor of Natural Standard Research Collaboration.