Between retinol serums and collagen creams, fighting wrinkles can be expensive. However, a cupboard food, sold for around 2 euros per box, is now attracting the attention of experts for its anti-aging potential.
Skin aging also depends on diet: chronic inflammation, oxidative stress and the quality of fats modify collagen and elasticity. A 2018 study published in the journal , highlights the role of fish omega-3 for skin suppleness. And this profile fits perfectly… with the sardine.
Wrinkles, collagen and omega-3: why sardines intrigue experts
A small oily fish, sardines concentrate omega-3 EPA and DHA which calm the inflammation responsible for accelerated aging. These lipids also help preserve collagen and good hydration, two keys to delaying the appearance of fine lines and wrinkles.
It also provides complete proteins, essential for cell renewal, as well as selenium, zinc and B vitamins. Placed very low in the food chain, the sardine is also low in heavy metals compared to large fish, which facilitates frequent consumption.
Sardines in a can for 2 euros, a discreet but powerful anti-aging agent
In fresh or canned version, sardines remain one of the most accessible beauty foods: they are easily found for around 2 euros per can in supermarkets. Whole, with its bones, it also provides calcium and vitamin D, useful for bone structure and good skin functioning.
Other anti-inflammatory foods are of interest to specialists, such as black cumin oil. Doctor Eric Berg explains that, quoted by Grazia. According to him, this product has and its action would be. However, the sardine remains a very simple option to often include in the menu.
How to eat sardines against wrinkles every day
To benefit from it, specialists recommend eating fatty fish, including sardines against wrinkles, two to three times a week. In practice, a small box already provides a good dose of omega-3; We favor natural preserves or in olive oil and we avoid recipes that are too salty.
In the kitchen, the sardine lends itself to quick dishes that help the skin from the inside:
- in salad, with lemon, fresh herbs and crunchy vegetables;
- crushed on wholemeal bread with a drizzle of olive oil.
Combined with good sun protection, regular sleep and stopping smoking, this dietary habit supports the skin barrier day after day.
Sardines against wrinkles: how many times a week to eat them?
Most experts recommend two to three servings of fatty fish, including sardines, each week.
Do canned sardines retain their anti-aging benefits for the skin?
Yes, as long as you choose natural preserves or preserves in olive oil, without excess salt.
Can sardines replace anti-wrinkle cream?
No, they complement topical care: food, cosmetics and sun protection act together on skin aging.
