了解食物中的铝铝是地壳中含量最丰富的金属元素。它用途广泛,可用于制造炊具、食物包装材料等。铝的化合物如硫酸铝、磷酸铝、氢氧化铝和硅酸铝等也有多种用途,如作为食品添加剂用于食品加工,作为助凝剂用于水质处理。食物中天然存在的铝含量很低,经铝制剂处理过的饮用水中含量也很低,使用铝制炊具和锡纸带来的铝更少。一般食物中的铝主要来源于含铝食品添加剂,包括作为膨松剂用于面制品;作为固化剂用于海蜇加工;作为抗结剂用于食物配料粉中;作为铝色淀用于糖衣、糖果染 Knowing Al-Al in food is the most abundant metal in the earth’s crust. It has a wide range of uses, can be used to make cooking utensils, food packaging materials. Aluminum compounds such as aluminum sulfate, aluminum phosphate, aluminum hydroxide and aluminum silicate also have a variety of uses, such as food additives for food processing, as a coagulant for water treatment. The naturally occurring content of aluminum in foods is low, the content of potable water treated with aluminum agents is low, and the use of aluminum cookware and tin foil results in less aluminum. Aluminum in general food is mainly derived from aluminum-containing food additives, including as a leavening agent for pasta products; as a curing agent for jellyfish processing; as an anti-caking agent for use in food ingredients; as an aluminum lake for sugar coating, Candy dyed