News and alerts
Nutrition in Northern Ireland
Science and evidence
National Food Crime Unit
How we work
Working for us
Business guidance on chemical contaminants, approved additives and food supplements.
Approved additives and E numbers
Additives and E numbers for colours, preservatives, antioxidants, sweeteners, emulsifiers, stabilisers, thickeners and other types of additives.
What food supplements are and what you need to do as a business to sell them.
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