Ferroptosis suppressor protein 1 (Fer1) downregulates the expression of Nrf2/HO-1, chelates unstable Fe2+ in the iron pool, decreases free iron concentration, and inhibits ferroptosis, improving symptoms in colitis patients and DSS-induced colitis in mice [264, 290]
Though iris implants, corneal tattooing, and colored contacts can provide an eye-catching change for people who need them, most people will be safer by sticking with their natural eye color
doi: 10.1016/j.aju.2017.11.008 70 AliMMartinezMParekhN
Gastroenterol Clin N Am 39(2):343357
Rai V, Vajpayee P, Singh SN, Mehrotra S (2004) Effect of chromium accumulation on photosynthetic pigments, oxidative stress defense system, nitrate reduction, proline level and eugenol content of Ocimum tenuiflorum L