What to Eat to Reduce Nail Grooves: A Dietary Guide for Healthier Nails

1. Protein: The foundation for strong nails

Nails are mainly made up of keratin, a type of protein. If your diet lacks enough protein, your nails can become weak, thin, and more prone to splitting or splitting.

Add high-quality protein sources such as:

  • Egg
  • Lean poultry
  • Fish
  • Greek yogurt
  • Beans and lentils
  • Tofu

Aim to include a source of protein with every meal. This helps support continuous keratin production and the overall resilience of the nail.