What is Elastin and How Genetics Impact Skin Elasticity and Health
Elastin is a protein naturally found in the skin that gives it its elasticity, giving flexibility and strength. It is important for maintaining the skin’s natural youthful look and resilience. But how does heredity affect its production and function?
Genetic Predisposition and Elastin Production
Heredity plays an important role in the production of elastin, as skin elasticity is genetically determined. The body may produce too little or too much of this important protein, or it may not be able to package it correctly. Genes responsible for elastin production include ELN, COL3A1, and FBLN5. Generally, if your parents or relatives have good skin elasticity, then you likely will too.
Effects of Aging on Elastin and Skin Elasticity
As we age, our elastin production slows down, meaning that our skin loses some of its elasticity. This is due to an increased production of enzymes that break down elastin and collagen in the body, resulting in wrinkles and sagging skin.
What Can You Do to Improve Skin Elasticity?
Although there is not much you can do to alter the amount of elastin produced by your body, there are some things that you can do to make sure that you maintain healthy and youthful skin.
One of the most important steps is to limit sun exposure, which can lead to the breakdown of elastin and collagen. Additionally, it is important to use a daily moisturizer, as this helps restore and retain moisture in the skin.
It is also important to always pay attention to your diet, as a balanced diet is essential to healthy skin. Eating a variety of of fruits, vegetables, and proteins can help boost the natural production of elastin and collagen in the body, as well as provide other important nutrients.
