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What is food processing?
Although its definition may vary, a common definition of food processing is any operation or process that changes the primary food or raw material (such as grain, water, etc.) used to produce food. This may include one or more processes, such as washing, cutting, pasteurizing, freezing, fermenting, packaging, heating, crushing, extracting, or adding different ingredients to the food. For example, different ingredients can be added to extend the shelf life of food. Processing can also refer to the transformation of ingredients into food products, such as making bread. Food processing can take place at home, outside the home (such as in restaurants and cafeterias), and at the industrial level. According to this definition, it is clear that most of the foods we eat in our daily lives are processed to some degree.
Why is food processing important?
Food processing methods can sometimes be considered essential, such as making food edible and safe, making seasonal fruits and vegetables available year-round, extending shelf life and reducing food waste, preventing nutritional deficiencies through nutritional enhancement, and producing products to meet specific dietary or sustainability needs (such as gluten-free or plant-based alternatives). Food processing can also destroy some fiber, vitamins, and minerals, for example, through excessive refining or heat treatment. Research is still ongoing into the effects of different types and combinations of food processing on both food and our health. As a result, its quality is improving day by day.
With so many ways to process food and combine different ingredients, the resulting products can vary greatly from one another. Products can contain different ingredients, such as fruits or vegetables, or whole grains, and may have additional ingredients added, such as fat, sugar, or salt. Compare food labels and check your national dietary guidelines for more information or advice on how to include these products in a healthy and sustainable diet. Some products are high in saturated fat, added sugar, or salt, are calorie-dense, and may be low in fiber, so they are best eaten only occasionally. Be mindful to limit added sugar, salt, and saturated fat when cooking at home. In short, food processing is essential to improving and preserving food quality.
You can learn
about South Asia's largest exhibition on this topic through this link: https://foodtechdhaka.com/
-SZK
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