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2. Manufacturing Processes The method of production plays a critical role in pricing. Factory-produced metal sheets often benefit from economies of scale, reducing the cost per unit. However, advanced manufacturing techniques, such as precision cutting and surface treatments, can add to the production costs. The level of automation and technology used in factories also impacts pricing, as more advanced production lines may require higher initial investments.
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Preservatives are another type of additive worth scrutinizing. While they prolong the shelf life of food, some preservatives can have adverse health effects. For example, sodium nitrite, commonly used in cured meats, has been linked to an increased risk of certain cancers when consumed in large amounts. Similarly, BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) are used to prevent oxidation in fats and oils, but studies suggest they may be carcinogenic. Opting for fresher, less processed food often means steering clear of these potential hazards.
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