1. Knowledge Base
  2. Antioxidants & Acidity Regulators

E300 Ascorbic acid

What is E300 or Ascorbic acid?

E300, also known as ascorbic acid, is a naturally occurring antioxidant commonly found in fruits and vegetables, particularly citrus. It's often added to processed foods to prevent oxidation, which helps preserve color and flavor. It also aids in maintaining the freshness of food by inhibiting spoilage.


Why do I have an intolerance?

An intolerance to ascorbic acid can occur due to the body’s inability to break down or absorb this compound efficiently. This may result in symptoms such as digestive discomfort, bloating, or skin irritations. In some cases, people with underlying gastrointestinal issues may be more prone to reacting adversely to high doses of ascorbic acid.


What can I do about it?

To manage intolerance, it’s advisable to reduce your intake of processed foods containing E300 and limit the consumption of vitamin C-rich supplements. Opting for natural, low-acid food sources may alleviate symptoms. Additionally, keeping track of food labels and avoiding items with added ascorbic acid can help prevent reactions.