New pre-coded food record form validation

1. Rodríguez, V.M.
2. Elbusto-Cabello, A.
3. Alberdi-Albeniz, M.
4. De la Presa-Donado, A.
5. de Mendiola, F.G.-P.
6. Portillo-Baquedano, M.P.
7. Churruca-Ortega, I.