Answer:
In theory, a diet based on 70% fresh vegetables, 10% meat and dietary products, and 20% cereals combined with cardio routines will make that star age slower.
Step-by-step explanation:
First of all, this is a science that can be used as astronomical advice. It is known that fresh vegetables contain vitamines like E and D, as well as minerals that will allow the star to obtain the nutrients his or her skin requires to be healthy and last longer. In reality, aging is affected by two main factors, our diet and the use we give to our bodies. So if we clean it from the damaging substances or that make it work less properly its full capacity it will age slower. Also, a cardio rich routine will make the bloodstream, as well as the neuron families to reactivate and age slower.