anemia
Most vitamin are produced by plants
vitamin B12
There are many Vitamin D deficiency symptoms and here are the most common ones:ricketsosteoporosisobesityfatiguechronic backachecancersDiabetesHeart diseaseshyperparathyroidismdepression
That depends on what country you're asking about. To answer the question: magnesium, vitamin E, vitamin C, Calcium, fiber, vitamin A, potassium, iodine, vitamin D, and vitamin B12.
Most of the vitamins are closely associated with a corresponding vitamin deficiency disease.
newborns
A deficiency is a lack or shortage, therefore deficiency diseases are caused by a lack or shortage of necessary nutrients in the body. One example is scurvy, a disease associated with pirates that occurs when an individual suffers from a vitamin C deficiency.
Antibiotic therapy.
Connective tisue
The most likely reason for the development of a B12 deficiency is a dietary deficiency. The development can also come from gastritis or even malabsorption of food.
Scurvy is an example of a disease directly caused by a deficiency in vitamin C. Symptoms of scurvy include weakness, anemia, gum disease, and skin problems due to the body's inability to produce collagen without enough vitamin C.
The effects of a vitamin D deficiency would be most readily observed in the skeletal system, as vitamin D plays a crucial role in maintaining bone health and mineralization. A deficiency can lead to conditions like rickets in children and osteomalacia in adults, characterized by weakened and soft bones.