FOOD CHEMISTRY
FOOD ADDITIVES AND PRESERVATIVES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Stabilizer
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Anticaking agent
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Thickener
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Sweetener
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Detailed explanation-1: -Talc (E533b) is a natural mineral, which is made from hydrated magnesium silicate. It can be used in many different food products to prevent clumping.
Detailed explanation-2: -(ii) “Buffering agents” means materials used to counter acidic and alkaline changes during storage or processing steps, thus improving the flavor and increasing the stability of foods; 1) Restrictions on the use of sequestering and buffering agents.
Detailed explanation-3: -Salt, sodium nitrite, spices, vinegar, and alcohol have been used to preserve foods for centuries. Sodium benzoate, calcium propionate, and potassium sorbate are used to prevent microbial growth that causes spoilage and to slow changes in color, texture, and flavor.
Detailed explanation-4: -Food additives are chemicals added to foods to keep them fresh or to enhance their colour, flavour or texture. They may include food colourings (such as tartrazine or cochineal), flavour enhancers (such as MSG) or a range of preservatives.