Comparing E101 - Riboflavin vs E101A - Riboflavin-5'-phosphate
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Popular questions
What does riboflavin do?
In the body, riboflavin (vitamin B2) helps enzymes produce energy (as FMN and FAD) and supports normal skin and vision. In foods, E101 is used as a yellow color and to fortify products with B2.
What does vitamin b2 do?
Vitamin B2 serves as the coenzymes FMN and FAD in energy metabolism and redox reactions. As E101 in foods, it also functions as a yellow colorant and nutrient fortifier.
What is vitamin b2 good for?
It supports energy release from food and helps maintain healthy skin, mouth, and vision. In foods, E101 is used to add yellow color and to enrich products with vitamin B2.
What is riboflavin good for?
Riboflavin is good for energy production and cellular respiration, helping keep skin and vision healthy. As an additive (E101), it provides yellow color and enables vitamin B2 fortification.
What foods have riboflavin?
Dairy (milk, yogurt, cheese), eggs, meats (especially liver), fish, green vegetables (e.g., spinach, broccoli), mushrooms, almonds, and fortified breads and cereals.
100mg of b2 = how much riboflavin 5 phosphate?
To provide the same amount of vitamin B2 (riboflavin), about 121 mg of riboflavin‑5′‑phosphate (free acid) or ~127 mg of the sodium salt is needed for 100 mg riboflavin equivalents.
How does the body make riboflavin 5 phosphate?
The enzyme riboflavin kinase (flavokinase) uses ATP to phosphorylate riboflavin to riboflavin‑5′‑phosphate (FMN), which can then be further converted to FAD by FAD synthetase.
Riboflavin 5 phosphate 50mg/ml how to use?
As a food fortificant/color, a 50 mg/mL R5P solution (sodium salt) provides roughly 39–40 mg/mL of riboflavin equivalents, so adding about 0.025 mL delivers ~1 mg B2 per serving; protect from light and follow manufacturer instructions and local regulatory limits.