Disable Lazy Load EF6 DBFirst at .NET Framework

In my webapi2 application I used db first generation and I created a partial class of context to set both ProxyCreationEnabledand LazyLoadingEnabled to false.

But when I use db.ExameViaAereaOssea.Where(e => e.ConsultaId == model.ConsultaId).ToList() the relation property Consulta is loaded too.

That not happing when I use db.ExameViaAereaOssea.AsNoTracking().Where(e => e.ConsultaId == consultaId).ToList()

I don't want use AsNoTracking for every query

Here are my two classes

public partial class ExameViaAereaOssea { [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")] public ExameViaAereaOssea() { } public int ExameViaAereaOsseaId { get; set; } public Nullable<int> ConsultaId { get; set; } public string VAOE125 { get; set; } public string VAOE250 { get; set; } public string VAOE500 { get; set; } public string VAOE750 { get; set; } public string VAOE1000 { get; set; } public string VAOE1500 { get; set; } public string VAOE2000 { get; set; } public string VAOE3000 { get; set; } public string VAOE4000 { get; set; } public string VAOE6000 { get; set; } public string VAOE8000 { get; set; } public string VOOE500 { get; set; } public string VOOE750 { get; set; } public string VOOE1000 { get; set; } public string VOOE2000 { get; set; } public string VOOE3000 { get; set; } public string VOOE4000 { get; set; } public string TipoAudiometria { get; set; } public virtual Consulta Consulta { get; set; } } public partial class Consulta { [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")] public Consulta() { this.ExameViaAereaOssea = new HashSet<ExameViaAereaOssea>(); } public int ConsultaId { get; set; } public DateTime? Data {get;set;} public Nullable<int> PacienteId { get; set; } public Nullable<int> TipoConsultaId { get; set; } public Nullable<int> PacienteDadosProfissionaisId { get; set; } public Nullable<int> ClienteId { get; set; } [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")] public virtual ICollection<ExameViaAereaOssea> ExameViaAereaOssea { get; set; } } 

And here is the usage.

public class RegraConsulta(){ public ExamesConsulta BuscaExamesConsulta(Consulta model) { using (var db = new winmedEntities(false)) { var retorno = new ExamesConsulta(); retorno.DataConsulta = RetornaDataConsulta(db, model.ConsultaId); retorno.exAereaOssea = db.ExameViaAereaOssea.Where(c => c.ConsultaId == model.ConsultaId).ToList(); return retorno; } } public DateTime RetornaDataConsulta(winmedEntities db, int consultaId) { var consulta = db.Consulta.Find(consultaId); if (consulta == null) throw new RegraNegocioException("Consulta não encontrada"); return consulta.Data.Value; } } 

The return is used in Web Api Controller and return method used like return Ok(new RegraConsulta().BuscaExamesConsulta(new Consulta { ConsultaId = 1 }));