Rancidity refers to the spoilage of food products containing fats and oils, which leads to unpleasant odours and flavours. This process happens due to chemical reactions like oxidation or hydrolysis, where fats break down into undesirable compounds. Rancidity not only affects the taste and smell of food but also reduces its nutritional value as essential
READ MORETotal Polar Matter (TPM) serves as a crucial indicator of cooking oil quality and safety, especially when frying. TPM measures the extent of oil degradation when exposed to high temperatures. By monitoring TPM, you can ensure that the oil stays safe for cooking while preserving the flavour, texture, and nutritional value of the food you
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