Bone Broths
Normally I do not recommend animal proteins but if one is sick, recovering from surgery, losing weight then a bone broth might help.
Ingredients
animal bones
onion diced
carrot diced
bay leaf
water
lemon juice squeezed over bones
Preparation
Simmer these ingredients all day. The acid from the lemon will leach the calcium from the bones making a calcium rich broth. At the end of the day strain the clear broth, refrigerate, and sip it. The cooking all day should dissipate any chlorine added to chicken.