Natural Flavor & Riboflavin

Natural flavor is a flavoring substance or mixture derived from natural sources like fruits, vegetables, herbs, spices, or animal products. Riboflavin, also known as Vitamin B2, is a water-soluble vitamin that occurs naturally in foods like milk, eggs, and meat. It can also be produced industrially through fermentation or chemical synthesis.

Natural flavors are used to add or enhance taste in a wide variety of foods, from savory dishes to baked goods and beverages. Riboflavin is often added to foods as a nutrient supplement (fortification) or as a yellow colorant. Both are found in seasoning mixes, prepared meals, and processed snacks.

Natural flavors are generally recognized as safe (GRAS) by the FDA when used for their intended purpose. Riboflavin is an essential nutrient, and the FDA permits its use as a food additive for nutritional and coloring purposes. JECFA has evaluated riboflavin and established an acceptable daily intake. High doses of riboflavin can cause bright yellow urine, but it is not known to be toxic.