The compound from turmeric improves health in old age.
A compound found in turmeric may extend life and improve health in old age. This conclusion was reached by scientists who studied the effects of bisdemethoxycurcumin (BDMC). The results of the study were published in the journal Food & Function (F&F).
Researchers tested several natural compounds from turmeric and found that BDMC had the most pronounced effect. With continuous exposure to the substance, the average lifespan of worms increased by approximately 17.7 percent, and when treatment began in mid-life, it increased by up to 24.2 percent. Additionally, the organisms better tolerated thermal stress.
In addition to increasing lifespan, the compound improved indicators of so-called "healthy aging." The animals exhibited higher mobility, retained reproductive capability, and showed reduced signs of cellular aging and fat accumulation.
Analysis of the mechanisms indicated that the substance may play a key role in influencing signaling pathways associated with the epidermal growth factor receptor (EGFR) — an important cellular regulation system. The authors emphasize that the results were obtained from model organisms; however, they point to the potential of natural compounds from food as potential components for supporting healthy longevity.
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