FarmingFork’s Post

*Food colours* Food colours are widely used in the food industry to enhance the visual appeal of food products, improve consumer perception, and differentiate products in the market. Here are some key points about food colours in the food industry: 1. Types of Food Colors: Food colours can be categorised into two main types: natural colours and synthetic colours. Natural Colours: These are derived from natural sources such as fruits, vegetables, plants, and minerals. Examples include beet juice (red colour), turmeric (yellow colour), and spirulina extract (blue green colour). Synthetic Colours: These are artificially produced or chemically synthesised. Synthetic colours offer a wide range of vibrant and stable colours. Examples include tartrazine (yellow colour), Allura Red (red colour), and Brilliant Blue (blue colour). 2. Certification category: Colours that are exempt from certification include both pigments derived from natural sources and hues derived from synthetic sources. Examples include beta carotene and calcium carbonate. The certified colours can impart unintended flavours to food products. Examples of exempt colours include annatto extract, dehydrated beets, caramel, beta carotene and grape skin extract.  Certified colour additives are classified as either dyes or lakes. Dyes dissolve in water and are manufactured as powders, granules, liquids or other special-purpose forms. Lakes are the water-insoluble forms of dyes and are more stable than dyes, ideal for colouring products containing fats and oils. 3. Safety Approval for intended use:  Food colours have been evaluated for safety by several regulatory authorities worldwide. Before the use of a food colour, a colour additive petition must be submitted to the FDA for approval. The petition should include scientific data ensuring safety of intended use in food products. The evaluation is done by FDA for chemical composition of the substance, the concentration limit, immediate and long-term health and safety issues. After the Evaluation, Regulatory body sets the limits for using that colour additive and provides the approval. 4. The effect of food additives (colour) on health:  Many individuals believe food additives are the cause of adverse allergic reactions. It happens because some people are found to be allergic to food additives. Reading labels and awareness can be chance to avoid serious allergic reactions. Example: lactose intolerance and sensitivity to sulfites.  -Digestive disorders – diarrhoea and stomach pains -Nervous disorders – hyperactivity, insomnia and irritability. -Respiratory problems – asthma, rhinitis and sinusitis. -Skin problems – hives, itching, rashes and swelling. -Food dyes increase ADHD symptoms by a small amount; however, the research is going on finding the connection between diet and ADHD. Many people view food additives as a major food threat. However, in terms of health risk, food additives would come in at the end of the line. #Foodadditive #Colors

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