Dry, brittle nails can also result from a diet low in healthy fats. Fatty acids help maintain the hydration and flexibility of the nails.
Recommended sources:
- Fatty fish such as salmon and sardines
- Avocado
- Olive oil
- Chia and flax seeds
These foods contribute to shinier nails that are less likely to split.
Antioxidant vitamins: protection and health
Vitamins A, C and E protect nails from daily damage and promote their regeneration.
Where to find them:
- Vitamin A: carrot, pumpkin, sweet potato
- Vitamin C: citrus fruits, kiwi, strawberry, pepper
- Vitamin E: nuts, seeds, vegetable oils
Regular consumption helps to maintain more resistant and better-looking nails.
The importance of hydration
Drinking enough water is just as important as choosing food wisely. Dehydration is quickly reflected in the nails, which become dry and brittle. Maintaining good daily hydration promotes more flexible and healthy nails.
A Comprehensive Approach to Strong Nails After 40
Strengthening your nails after the age of 40 does not depend on a single food, but on a balanced and constant diet. Incorporating protein, vitamins, minerals, and healthy fats, along with good hydration, can make a big difference in your appearance and stamina.
If despite improving the diet the nails are still very weak, it is advisable to consult a health professional to rule out nutritional deficiencies or underlying problems.
