Chicken is a versatile meat that can be cooked numerous ways to achieve different flavors.
You don't need to ever eat liver to get your daily dose of iron; many foods, including meat, poultry, fish and vegetables contain iron. Liver does serve as an excellent source of dietary iron, but you can easily meet your iron needs without ever eating it.
If your going to eat liver eat organic liver. liver is the organ that filters toxins. If its not organic all the antibiotics and steroids they give livestock is in it. In addition meat is bad for you and it will never be a better source of protein vitamins and minerals than vegetables.peaking of vitamin A: I have learned that cod liver oil and liver itself are both high in vitamin A, so much so that it seems that you can easily overdose and end up with vitamin A toxicity (details on Wikipedia etc.) so caution is advised. Perhaps best not to take both for any extended period of time.