铝在自然界中是一种常见的金属元素,在日常生活中与人们关系密切。食品中,特别是面制食品中,含铝添加剂(如明矾、发酵粉等)的广泛使用,使铝通过食物链进入人体。铝在毒理学上属于低毒性的金属元素,一般不会引起急性中毒,但摄入过量的铝可破坏神经细胞内遗传物质DNA的功能,导致脑损伤,损伤记忆功能,而且过量铝还可能影响人体对Ca、Fe、P的吸收,导致贫血及人体内含Ca量的不足,引 Aluminum is a common metal element in nature and is closely related to people in daily life. The widespread use of aluminum-containing additives (such as alum, baking powder, etc.) in foods, especially in pastas, causes the passage of aluminum into the body through the food chain. Aluminum is a toxicologically toxic metal and generally does not cause acute poisoning. However, excessive intake of aluminum destroys the DNA of genetic material in nerve cells, causing brain damage and impairing memory function, and excessive aluminum may also affect The body’s absorption of Ca, Fe, P, leading to anemia and lack of human body containing Ca, cited