What is Calcium Chloride Food Grade? Is It Safe for Consumption?

Your bottle of table salt in your kitchen is mainly made of sodium chloride and some little-in-amount components. However, there is a kind of salt obtained from other component known as calcium chloride; even it also has a food grade version of it. Is eating calcium chloride food grade safe for us?

Knowing Calcium Chloride Food Grade: A Comrade of Common Sodium Chloride


  1. A glimpse of calcium chloride salt

Calcium chloride, just like its name implies, is made as a product of calcium hydroxide and hydrochloric acid. Calcium hydroxide is a base solution, while another ingredient – hydrochloric acid – is highly acidic. Each ingredient neutralizes the other, and that is why the pH of the end-product is neutral. The crystallization process is also an effect of that neutralizing reaction.

When the salt is located in a solid form in room temperature, the color is just like our common type of salt, which is white. The crystalline form itself is also similar with its ‘comrade’, sodium chloride.


  1. Food-grade calcium chloride

When it comes to the term ‘food-grade’, it means that every object titled as food-grade is safe to be used for consumption. Therefore, calcium chloride food grade can be considered as safe to be eaten. Or to say it brief, edible.


  1. Is food-grade calcium chloride safe for consumption?

Is calcium chloride food grade totally safe for consumption? Well, everything is nice if consumed in moderation. This also applies to calcium chloride as well. Although its food-grade title helps us to know that the salt is considered as edible and safe, it’s still safe to consume calcium chloride salt in moderate amount.


  1. What if someone eats calcium chloride too much?

Even though someone is eating food-grade calcium chloride, it’s important to keep the amount under control. Excessive amount of calcium chloride can cause nausea and vomiting, as well as gastric distress. Some cases also report dizziness as an effect of calcium chloride over-intake.

  1. Is there any calcium chloride in our daily food?

Well, there are a lot of products that contain calcium chloride inside. An example is bottled water. There are some online claims mentioning that water with calcium chloride within it’s considered unsafe. Following the claim is the effect of calcium chloride while ingested – which cause nausea, vomiting, and stomach burning sensation.

When you put calcium chloride in a bottled water, it will help regulating fluid levels and to control the blood’s pH.  After all, the mineral in bottled water is calcium chloride food grade, which is already set to be safe to drink.

Aside from that, there are many other food and beverage containing calcium chloride. Commonly, calcium chloride is used as a preservative in both food and beverage industry. In general, calcium chloride while used in recommended levels, will be considered safe. So, there is nothing to worry since its amount has been following the levels recommended by the US FDA typically.

To sum it up, calcium chloride food grade is not as dangerous as it seems.

Once added to food/beverage, this salt can be considered as safe if it follows the recommended level. Excessive intake of this salt can cause harm as mentioned above.

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