Rare desert berry could transform diabetes treatment

Source: Zhejiang University 

Date: November 7, 2025 

Page number:  

Author: Not given 

Link: https://www.sciencedaily.com/releases/2025/11/251107010302.htm

Five W’s 

 

Who: Researchers from Qinghai University and the Northwest Institute of Plateau Biology. 

What: A study on a rare desert berry that may help improve blood sugar control and support diabetes treatment. 

Where: China, where the research was carried out and published in the Chinese Journal of Modern Applied Pharmacy. 

When: The research was released on November 7, 2025. 

Why: The researchers wanted to understand whether the berry extract could help the body manage blood sugar in a more natural way.  

 

Summary 

 

Researchers have discovered that a rare desert berry, Nitraria roborowskii, could help treat diabetes. Scientists from Qinghai University and the Northwest Institute of Plateau Biology did a study. An extract of the berry called NRK-C was given to diabetic mice for seven weeks. The results were that the treated mice reduced fasting blood glucose levels by 30–40% and their insulin sensitivity improved by about 50%. 

 

My Opinion 

 

Reading this made me feel really hopeful, because if this berry actually works for people, it could make life a lot easier for anyone dealing with diabetes. The results in the mice were shocking, the article says the treated mice had “a 30–40% reduction in fasting blood glucose” and that their insulin sensitivity improved “by roughly 50%.” That’s huge. At the same time, I understand that mice aren’t humans, and even the article warns that “human trials are still needed,” so I’m trying not to get too excited yet. But if this ends up working for people the same way it worked for mice, it could honestly change lives, especially for people looking for safer or more natural treatment options. I really hope they continue this research and actually test it on humans next.