USDADataImport.USDAImport.SaveFoodTable C# (CSharp) Method

        public void SaveFoodTable()
        {
            log.InfoFormat("[SaveFoodTable].");
            try
            {
                using (Restaurants restaurantsDb = new Restaurants())
                {
                    MongoEntityRepositoryBase<Ingredient> basicData =
                                                new MongoEntityRepositoryBase<Ingredient>(restaurantsDb.DB);

                    using (usda_nutritionEntities context = new usda_nutritionEntities())
                    {
                        var food_groups = context.FD_GROUP.ToList();
                        var weigts = context.WEIGHT.ToList();
                        var foods = context.FOOD_DES.ToList();
                        foreach (var item in foods)
                        {
                            Spontaneous.DataModel.Ingredient ingredient = FoodDesToIngredient(item, food_groups);
                            if(ingredient != null) basicData.Add(ingredient);
                        }
                        Console.Write("After Food copy loop.\n");
                    }
                }
            }
            catch (Exception e)
            {
                log.ErrorFormat("[SaveFoodTable] Exception={0}.", e);
            }
        }