No, it is often the other way around. Many eating disorders stem from media and social influences.
Vitamin K is routinely administered to newborns to help prevent blood clotting disorders. This disorder is called Vitamin K Deficiency Bleeding and occurs in about 1 in 10,000 babies. Infants with this disorder can begin to bleed into the brain, often leading to brain damage or death. There is some controversy about whether or not these injections increase the risk of the child developing leukemia later in life.
Diabetes, Polycystic ovarian disease.
Bulimia and Anorexia are eating disorders that often result in weight loss.
Metabolic disorders affecting the central nervous system can result in the accumulation of toxic metabolic byproducts, such as ammonia in urea cycle disorders or organic acids in organic acidemias. These byproducts can disrupt normal brain function and lead to neurological symptoms or cognitive impairment. Treatment often involves dietary modifications to limit the production of these toxic substances.
Heartburn is often a symptom of gastro-esophageal reflux disease (GERD), or can result from a gastric ulcer.
If retardation is caused by chromosomal or other genetic disorders, it is often apparent from infancy.
Hematospermosis is the presence of blood in semen. Though most often benign and idiopathic, it is sometimes the result of urethral stricture, infected prostate, or a congenital bleeding disorder.
Often times milk or food will give you vitamin A. You can also get vitamin A from a variety of daily multi-vitamins.
Vitamins D and A
When there is a lot of bleeding, it is often said that the person in question is bleeding profusely. Otherwise, perhaps this person is only bleeding slightly.
Blood dyscrasia is a pathological condition of the blood, usually involving disorders of the cellular elements of the blood. Anemia is most often caused by poor function of the ileum and malabsorption of vitamin B12.