Vitamin B2 Description

Description

A water soluble vitamin, essential for the formation of two substances: FAD (flavin adenine dinucleotide) and FMN (flavin mononucleotide). Both are vital for the processes that make energy available in the body. Riboflavin works effectively with iron, vitamin B6 and folic acid. It is important for skin and eye health.

Food Source

Liver, kidneys, fortified breakfast cereals, meat, milk, some green vegetables, eggs, cheese, yeast extracts. Decomposed by heat and also exposure to light. This is significant with respect to milk, which is a major source of riboflavin (ie if milk is exposed to bright sunlight/light for long periods of time).

Intake

EU Labelling RDA: 1.6mg

Deficiency Symptoms

Trembling, dizziness, poor concentration and memory. Also, blood-shot, red, tired or gritty eyes. Mouth ulcers or sores and cracks at the corner of the mouth. Red, inflamed tongue and lips and scaly eczema-like skin rash.

Who might Benefit from supplements

Those who consume large amounts of alcohol, dieters, those with a busy/stressful lifestyle, athletes.

Side Effects/Precautions

None known. Upper safe level: 200mg (long and short term - no adverse effect has been established)