Vitamin E status is measured by assessment of the content of alpha-tocopherol in the blood plasma, using a method called high-pressure liquid chromatography.
antioxidation
antioxidation
The deficiency of vitamin E is very rare. But still it may cause haemolytic anaemia.
Vitamin E deficiency in humans results in ataxia (poor muscle coordination with shaky movements), decreased sensation to vibration, lack of reflexes, and http://www.answers.com/topic/paralysis of eye muscles. One particularly severe symptom of vitamin E deficiency is the inability to walk.
963.5 for vitamin toxicity
C. E. Lindley has written: 'A Study of the effect of a vitamin A deficiency on the semen quality of the ram and the possible effect of testosterone and pregnant mare serum on vitamin A deficiency rams' -- subject(s): Reproduction, Sheep, Vitamin A deficiency, Rams
Vitamin B6 deficiency is typically diagnosed through blood tests that measure the levels of pyridoxal-5-phosphate (PLP), the active form of vitamin B6 in the body. Symptoms and medical history may also be considered in reaching a diagnosis. Consulting with a healthcare professional is recommended for accurate diagnosis and treatment.
Vitamin A status is measured by tests for retinol. Blood-serum retinol concentrations of 30-60 mg/dl are considered in the normal range
.vitamin E deficiency may be involved in the development of partial open-angle glaucoma(POAG), an eye disorder whose causes are not fully understood as of the early 2000s. The possibility that POAG is a vitamin-deficiency disorder.needs further research
Vitamin D deficiency causes fibromayalgia. Research shows fibromyalgia syndrome is commonly diagnosed as vitamin D deficiency.Vitamin D is needed for bone and muscle strength. So deficiency causes muscle pain and impaired neuromuscular function.
Vitamin A deficiency can be prevented or treated by taking vitamin supplements or by getting injections of the vitamin.
It depends on which vitamins are not eaten. For example, a deficiency of vitamin C will cause a disease called scurvy, while a deficiency of vitamin E can cause severe neurological damage.