public void Validate()
{
FoodItem.ValidateRequired("FoodItem");
ServingSize.ValidateOptional("ServingSize");
ServingsConsumed.ValidateOptional("ServingsConsumed");
Meal.ValidateOptional("Meal");
When.ValidateOptional("When");
Calories.ValidateOptional("Calories");
CaloriesFromFat.ValidateOptional("CaloriesFromFat");
TotalFat.ValidateOptional("TotalFat");
SaturatedFat.ValidateOptional("SaturatedFat");
MonounsaturatedFat.ValidateOptional("MonounsaturatedFat");
}
