What if youthful skin depended not only on creams or beauty treatments, but above all on what we put on our plate? For Dr. Anthony Youn, cosmetic surgeon, certain foods are directly responsible for premature aging of the body and skin. An idea shared by dietician-nutritionist Alexandra Murcier, who warns of the impact of sugar, processed products and even salt on our health and our appearance.
When diet influences the youthfulness of the skin
According to Dr. Youn, our eating habits can accelerate skin aging. “Eating the wrong foods can accelerate aging, damage skin and reduce life expectancy“, he explains in an interview with
CNBC. Alexandra Murcier shares this observation: “It is essential to avoid pro-oxidative foods, such as sugar, which promote premature aging. Sugar binds to proteins, causing a harmful chemical reaction called glycation, which is responsible for accelerated aging of the skin.“.
The nutritionist recommends avoiding foods with a high glycemic index, such as sodas, candy or chocolate, which promote this harmful chemical reaction.
The six foods that accelerate aging according to Dr. Youn
- Burnt and charred foods
“Overcooking foods, especially grilled meat or bacon, generates heterocyclic amines, substances that increase the risk of cancer and accelerate aging“, warns the surgeon;
- Sweet drinks
“Refined carbohydrates and sugar cause inflammation that accelerates aging, a phenomenon called glycation“, he emphasizes;
- Ultra-processed snacks
“Cakes, candies, chips, cookies, donuts and cereal bars contain preservatives and other harmful chemical additives. Plus, their low fiber content can cause blood sugar and insulin spikes“, warns Dr. Youn;
- Dairy products consumed in excess
“While dairy products have certain nutritional benefits, they also contain lactose and casein, which can be inflammatory and promote skin aging.“, he explains;
- Foods that are too salty
“Excess salt promotes water retention, causing swelling and accelerating skin aging“, specifies the specialist;
- Refined cereals
“White bread, refined pasta and white rice are devoid of essential nutrients. Refining eliminates fiber and promotes blood sugar spikes, which are harmful in the long term“, he adds.
How to preserve your youth naturally?
To slow down aging, Alexandra Murcier advises adopting a diet rich in antioxidants. “Nutrients such as zinc, selenium and vitamin C, present in fruits and vegetables, help fight oxidative stress caused by tobacco, pollution and even alcohol.“, she reminds us. Focusing on fresh foods, limiting sugar and avoiding ultra-processed dishes remain the best allies for maintaining glowing skin and longer-lasting health.