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Vitamin A utilization status in chronic alcoholic patients
Summary
Chronic alcoholics often have vitamin A deficiency. Supplementation during detoxification can prevent serious health issues like night blindness and liver disease.
Area of Science:
- Nutrition Science
- Hepatology
- Endocrinology
Background:
- Chronic alcohol consumption frequently leads to vitamin A deficiency.
- Manifestations include night blindness, alcoholic liver disease, and hypogonadism.
- Declining plasma vitamin A levels suggest depleted hepatic stores.
Purpose of the Study:
- To assess vitamin A status in chronic alcoholics.
- To evaluate the impact of oral vitamin A supplementation.
- To recommend vitamin A supplementation during ethanol withdrawal therapy.
Main Methods:
- Oral vitamin A (retinol) supplementation (2500 I.U. daily for 5 days) was administered.
- Blood levels of vitamin A were monitored in 25 patients.
- Patient demographics and clinical conditions were recorded.
Main Results:
- 12% of patients exhibited vitamin A deficiency at baseline.
- Blood vitamin A levels improved in most patients after supplementation.
- One elderly male patient showed no improvement in vitamin A levels.
Conclusions:
- Vitamin A deficiency is prevalent in chronic alcoholics.
- Oral vitamin A supplementation is beneficial during detoxification.
- Supplementation may prevent severe hypovitaminosis A complications.