苯甲酸钾是一种白色无味粉末，由苯甲酸和钾盐在加热下混合而成。下面氢氧化钾厂家为您解说下该产品的基本用途以及是否。

Potassium benzoate is a white tasteless powder, which is made of benzoic acid and potassium salt under heating. The potassium hydroxide manufacturer will explain the basic use and safety of this product.

苯甲酸钾存在于各种包装食品中，包括：

Potassium benzoate is found in a variety of packaged foods, including:

饮料：苏打水、调味饮料和某些水果和蔬菜汁

Beverages: soda, flavored drinks and certain fruit and vegetable juices

糖果：糖果、巧克力和糕点

Candy: candy, chocolate and pastry

调味品：加工酱汁和沙拉酱，加上泡菜和橄榄

Seasonings: processed sauce and salad dressing, plus pickles and olives

涂抹酱：某些人造黄油、果酱和果冻

Spread: some margarine, jam and jelly

加工肉类和鱼类：咸鱼或干鱼和海鲜，以及某些冷盘

Processed meat and fish: salted or dried fish and seafood, and some cold dishes

这种防腐剂也被添加到一些维生素和矿物质补充剂中。此外，它还用作需要较低钠含量的食品中的苯甲酸钠替代品 。您可以通过查看成分表来判断食物是否含有苯甲酸钾。

This preservative is also added to some vitamin and mineral supplements. In addition, it is also used as a substitute for sodium benzoate in foods that require low sodium content. You can determine whether food contains potassium benzoate by looking at the ingredient list.

请记住，用苯甲酸钾制成的食物通常经过大量加工，并且比加工少的食物含有更少的营养物质和有益化合物。因此，好限制这些物品的摄入量——不管它们的苯甲酸钾含量如何。许多包装和加工食品，包括某些糖果、饮料、调味品和肉类，都含有苯甲酸钾。您可以在成分表上查找这种防腐剂。

Keep in mind that foods made with potassium benzoate are usually heavily processed and contain fewer nutrients and beneficial compounds than less processed foods. Therefore, it is good to limit the intake of these substances - regardless of their potassium benzoate content. Potassium benzoate is found in many packaged and processed foods, including certain candies, beverages, condiments and meat. You can find this preservative on the ingredient list.

苯甲酸钾有害还是？

Is potassium benzoate harmful or safe?

也就是说，这种化合物具有潜在的副作用。当同时含有苯甲酸钾和抗坏血酸（维生素 C）的食物或饮料暴露在热或光下时，它可能会形成化学苯。

In other words, this compound has potential side effects. When food or drink containing potassium benzoate and ascorbic acid (vitamin C) is exposed to heat or light, it may form chemical benzene.

含苯的食物可能会引起荨麻疹或严重的过敏反应，尤其是在容易出现湿疹、皮肤发痒或长期鼻塞或流鼻涕的人群中。机动车、污染或香烟烟雾等因素导致的苯环境暴露也与癌症风险增加有关。然而，需要更多的研究来确定摄入少量是否会带来同样的健康风险。

Benzene containing foods may cause urticaria or severe allergic reactions, especially in people who are prone to eczema, itchy skin, or chronic nasal congestion or runny nose. Environmental exposure to benzene caused by motor vehicles, pollution or cigarette smoke is also associated with an increased risk of cancer. However, more research is needed to determine whether small amounts of intake pose the same health risks.

研究表明，接触苯或苯甲酸钾等含苯甲酸化合物的幼儿可能患注意力缺陷多动障碍 (ADHD) 的风险更高。总体而言，需要进一步的研究来确定这种防腐剂的健康影响。

Studies have shown that children exposed to benzoic acid compounds such as benzene or potassium benzoate may have a higher risk of attention deficit hyperactivity disorder (ADHD). Overall, further research is needed to determine the health effects of this preservative.

苯甲酸钾的大每日摄入量 (ADI) 定义为每磅体重 2.3 毫克（每公斤 5 毫克）。

The large safe daily intake (ADI) of potassium benzoate was defined as 2.3 mg/lb (5 mg/kg).

苯甲酸钾的大允许含量因加工食品的类型而异。例如，调味饮料每杯（240 毫升）可能含有高达 36 毫克，而果酱每汤匙（15 克）可能只含有高达 7.5 毫克。

The maximum allowable content of potassium benzoate varies depending on the type of processed food. For example, a flavored drink may contain up to 36 mg per cup (240 ml), while jam may contain up to 7.5 mg per tablespoon (15 g).

作为参考，70 公斤的成年人须喝大约 10 杯（2.4 升）苏打水才能超过每日摄入量。请记住，从不建议喝这么多苏打水。

For reference, 70 kg adults must drink about 10 cups (2.4 liters) of soda water to exceed their daily intake. Remember, never recommend drinking so much soda.

虽然成年人超过每日摄入量的风险很小，但避免高水平这种添加剂的佳方法是限制加工食品的摄入量。限制对婴儿、幼儿和儿童尤其重要，因为如果遵循高度加工的饮食，它们可能会超过每日摄入量。

Although the risk of adults exceeding their daily intake is small, a good way to avoid high levels of this additive is to limit the intake of processed foods. Restrictions are particularly important for infants, young children and children because they may exceed their daily intake if a highly processed diet is followed.

苯甲酸钾是一种防腐剂，用于延长各种包装食品以及美容和护肤品的保质期。虽然有些人可能会出现过敏反应，但少量摄入通常被认为是的。更多使用事项就来我们网站http://www.jinhao360.com咨询吧！

Potassium benzoate is a preservative used to extend the shelf life of various packaged foods and beauty and skin care products. Although some people may experience allergic reactions, small amounts are generally considered safe. Come to our website for more information http://www.jinhao360.com Consult!