Apples contain:
· vitamin C, 
· organic acids, 
· pectin,
· tannins, 
· painting substances, 
· carotin (provitamin A), 
· vitamins of group B, 
· ”organic iron”, 
· ”organic phosphorus”, 
· volatile production, 
· manganese, 
· copper
· potash.
Fruits of an apple-tree (preferably wild) are used at hypovitaminosis.
Apples promote remove from an organism uric and sorrel acids that causes their using at:
- Propensity to stone formation, 
- Sclerosis, 
- Gout, 
- Rheumatism, 
- Stool retention, 
- Colitis
and as a diuretic.
The powder from a dried peel of apples (one table spoon on a cup of boiled water) is recommended at stones in a bladder and in kidneys.
 At iron deficiency anemia raw apples is better to eat without culinary processing.
