Research has shown that the accumulation of iron in our cells is a major cause of ageing. This process, known as “ferro-ageing”, causes damage through free radicals and reduces the functioning of organs. A recent study discovered that vitamin C can slow down this ageing process by inhibiting the damaging effects of iron.
Iron is needed for many processes in the body, but too much iron can be harmful. It stimulates the production of free radicals, which damage and age cells. Researchers observed elevated iron levels and signs of cellular ageing in older people and animals. The activity of a special enzyme that breaks down fatty acids in cells also increased, contributing to damage.
In laboratory experiments and in animals, excess iron led to increased cellular ageing and physical limitations. Vitamin C proved to be an inhibitor of the enzyme mentioned and thus reduced the damage. In a trial with monkeys that received vitamin C, fewer signs of ageing were seen in multiple organs, such as the heart, lungs and brain.
These findings emphasise the importance of antioxidants such as vitamin C in countering ageing processes. Vitamin C strengthens the natural defence system against oxidative stress, an important component of healthy ageing. This research offers new hope for reducing age-related complaints through diet and supplements.
Source: Anna Drangowska-Way
