VITAMIN B6

Vitamin B6, also known as pyridoxine, is a water-soluble vitamin essential for numerous metabolic processes, including protein, carbohydrate, and fat metabolism. It plays a crucial role in neurotransmitter synthesis, red blood cell production, and immune function. Vitamin B6 is found in a variety of foods such as poultry, fish, potatoes, and non-citrus fruits.

Indications

-Anemia due to deficiency. -Certain metabolic disorders. -Nausea and vomiting in pregnancy.

Dosage

The recommended daily allowance (RDA) for vitamin B6 varies by age, sex, and life stage. Generally, adult males and females should aim for 1.3–1.7 mg per day, depending on age and pregnancy status. In medical treatments, higher doses may be prescribed by a healthcare provider.

Contra-Indications

Individuals with Parkinson’s disease being treated with levodopa may experience interference with the medication's effectiveness.

Special Precautions

-Vitamin B6 can interact with medications, so always consult a healthcare provider before supplementation. -High doses can lead to sensory neuropathy, causing numbness and pain.

Side Effects

-At normal dietary intake, side effects are uncommon. -High doses (exceeding 100 mg daily) over long periods may lead to neurological damage, including sensory neuropathy.

Drug Interactions

-Vitamin B6 may interfere with levodopa treatment for Parkinson's disease. -Can reduce the effectiveness of some anticonvulsant drugs like phenytoin and phenobarbital.