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The antioxidant astaxanthin has been shown to activate a longevity gene shared by many long-lived people.
Genetic makeup largely determines life expectancy, but there is evidence that healthy lifestyle choices can help people create genetic changes to increase life expectancy.
Recent studies evaluating the neuroprotective properties of astaxanthin in brain aging suggest that three types of seafood may contain higher amounts of the antioxidant. In some studies, the molecule significantly increased the lifespan of worms.
Telomere length is positively associated with consumption of legumes, nuts, algae, fruit and 100 percent fruit juice, dairy products, and coffee. However, it is inversely related to consumption of alcohol, red meat and processed foods. Some foods suggest that longevity genes can be self-engineered by consuming foods that contain the antioxidant astaxanthin.
Astaxanthin is an antioxidant carotenoid produced by marine animals that has gained attention for anti-aging.
Current research shows that astaxanthin can increase the lifespan of animals due to its antioxidant properties.
The lifespan of roundworms fed astaxanthin increased by about 20 percent. Later reviews emphasized the ability of astaxanthin to regulate autophagy, a process that protects cells from stress.
