Home / Essential Oils / Benzoic Acid Side Effects: Is It Good or Bad for You?

Benzoic Acid Side Effects: Is It Good or Bad for You?

Benzoic Acid Side Effects: Is It Good or Bad for You?

Benzoic acid - Dr. Axe

Flip over with reference to any of the goods for your pantry and there’s a gorgeous excellent likelihood you simply might spot benzoic acid at the record of elements. This not unusual preservative is of course provide in lots of varieties of meals and may be once in a while added to processed meals, cosmetics and ointments as neatly. Not most effective can it lend a hand battle off the expansion of fungi and micro organism to lend a hand prolong shelf existence, but it surely’s additionally been proven to lend a hand soothe the surface and reduce irritation.

However, in spite of being in most cases identified as protected via the U.S. Food and Drug Administartion, benzoic acid has additionally been the topic of a excellent quantity of controversy and could also be connected to a number of antagonistic results on well being. Ready to be informed extra? Here’s what you want to learn about this compound and the place it can be lurking for your nutrition.

What Is Benzoic Acid?

Benzoic acid is a compound this is discovered naturally in lots of meals, together with cranberries, plums and prunes. In its artificial shape, it’s additionally regularly used as a meals preservative and added to processed merchandise with a view to prolong shelf existence and save you bacterial expansion.

Commercial benzoic acid is affordable, extensively to be had and may also be made out of many alternative assets, together with from benzyl alcohol, benzyl chloride and benzaldehyde. It’s additionally moderately flexible and works neatly in numerous other merchandise. In truth, the benzoic acid solubility differs quite in keeping with temperature however is thought of as extremely soluble when added to sizzling water.

Studies display that this compound could also be connected to a number of well being advantages, thank you in large part to its anti inflammatory, antimicrobial homes. However, it has additionally been related to some dangers and drawbacks that want to be regarded as as neatly. Let’s take a better take a look at one of the crucial makes use of, uncomfortable side effects and risks of this robust preservative and the way it can impact well being.

What Is Benzoic Acid Good For? Top five Benefits

  1. Fights Fungi
  2. Reduces Skin Inflammation
  3. Prevents Infection
  4. Extends Shelf Life
  5. May Improve Mental Health

1. Fights Fungi

One of the commonest benzoic acid makes use of is as a preservative in processed meals. This is as it has antimicrobial homes that block the expansion of fungus to lend a hand prolong shelf existence. For instance, one find out about revealed in Applied and Environmental Microbiology confirmed that it was once efficient at killing off Saccharomyces cerevisiae, one of those yeast that may purpose spoilage of meals merchandise over the years.

2. Reduces Skin Inflammation

Many other folks spot this acid at the elements record of cosmetics and skincare merchandise and beauty: Is benzoic acid excellent for pores and skin? Benzoic acid has been proven to have anti inflammatory, skin-soothing homes, which is able to lend a hand calm inflammation and save you irritation. According to a 2016 animal type revealed within the Journal of Drugs in Dermatology, an ointment containing benzoic acid together with different elements, comparable to salicylic acid and oak bark extract, was once in a position to keep pores and skin integrity and scale back inflammation brought about via shaving.

three. Prevents Infection

In addition to reducing pores and skin irritation, benzoic acid may be regularly mixed with salicylic acid and used to regard pores and skin infections. Many drugs include those two robust elements, either one of which paintings in combination to lend a hand advertise the losing of lifeless pores and skin cells whilst additionally combating an infection brought about via yeast or micro organism. This medicine is generally carried out topically two times day-to-day. It can be utilized to regard prerequisites like burns, insect bites, eczema and fungal infections.

four. Extends Shelf Life

Benzoic acid can lend a hand stay meals merchandise more energizing for longer via combating bacterial expansion and lengthening shelf existence. It’s frequently present in processed meals like cheese and meat, however it’s also discovered naturally in positive meals, together with many vegetables and fruit. In truth, cloudberries are idea to include prime ranges of benzoic acid and may also be saved for longer sessions of time than different end result with out the danger of spoilage.

five. May Improve Mental Health

Although present analysis is restricted, some research have discovered that sodium benzoate, the sodium salt of benzoic acid, might be helpful within the remedy of a number of psychological well being prerequisites. For instance, two case file research confirmed that management of sodium benzoate was once in a position to lower signs of main melancholy in addition to panic dysfunction. Other analysis displays that it might additionally give a boost to signs of schizophrenia via as much as 21 % in comparison to a placebo. However, extra massive, top of the range research are had to perceive if those findings may additionally follow to benzoic acid and whether or not or no longer it might be really useful for the overall inhabitants.

Benzoic acid - Dr. Axe

Benzoic Acid Side Effects and Dangers

Benzoic acid is in most cases identified as protected via the FDA when utilized in meals quantities, with a most utilization set at zero.1 % for meals merchandise. However, there are nonetheless a number of benzoic acid hazards to imagine, particularly when this compound turns into an ordinary a part of your nutrition.

For example, a number of research have discovered that sodium benzoate, which is the sodium salt of this acid, could also be tied to greater hyperactivity. Additionally, every other find out about performed via Benedictine University discovered upper consumption of drinks wealthy in sodium benzoate might give a contribution to greater ADHD signs in faculty scholars.

Many other folks additionally frequently marvel: Is benzoic acid a carcinogen? Although the acid itself isn’t carcinogenic, it might shape benzene when mixed with nutrition C. Benzene is a compound that has been related with a better chance of most cancers building. Carbonated drinks, specifically, include the best quantity of benzene. Some analysis suggests that sugar-free drinks could also be extra liable to benzene formation.

Benzoic Acid Sources

So what meals include benzoic acid? You can to find this naturally happening aspect in vegetables and fruit, together with positive varieties of fruit. Cranberries, prunes, plums, ripe cloves, cloudberries and cinnamon are a couple of examples of meals that include it naturally.

However, the commonest supply of benzoic acid in meals is in artificial shape, which is used as a preservative in lots of processed elements. Some hidden assets of benzoic acid come with:

  • Cheese
  • Processed meat (deli, chilly cuts, bacon, and so on.)
  • Beer
  • Ice cream
  • Jams and jellies
  • Fruit juice
  • Soft beverages
  • Chewing gum
  • Margarine
  • Pickles

Benzoic Acid vs. Salicylic Acid vs. Sodium Benzoate

Benzoic acid is a not unusual aspect added to meals merchandise and cosmetics alike to lend a hand prolong shelf existence and battle the expansion of yeast and micro organism. Sodium benzoate may be used as a preservative and is in truth the sodium salt of benzoic acid. Similar to the acid, it additionally happens naturally in lots of meals however may also be produced commercially as neatly via reacting benzoic acid with sodium hydroxide.

Salicylic acid, however, has many similarities to benzoic acid. In truth, chemically, it’s similar to the benzoic acid construction and benzoic acid system however is quite extra acidic and accommodates an additional oxygen molecule. It’s extensively utilized as a preservative and antiseptic and is added to drugs and topical lotions to lend a hand advertise pores and skin well being.

Both sodium benzoate and salicylic acid have minute variations in comparison to the benzoic acid molar mass, benzoic acid molecular weight and benzoic acid melting level vary. However, all 3 are utilized in an identical techniques and may also be present in lots of the identical assets.


Benzoic acid was once to start with found out within the 16th century and was once first described via French doctor Nostradamus in 1556. In 1830, chemists Pierre Robiquet and Antoine Boutron-Charlard started engaging in a chain of experiments that resulted within the manufacturing of benzaldehyde. A couple of years later in 1832, Justus von Liebig and Friedrich Wöhler have been in spite of everything in a position to spot the benzoic acid construction and chemical composition.

However, it wasn’t till a lot later that the robust homes of this compound have been in spite of everything understood. In 1875, German biochemist Ernst Leopold Salkowski unearthed the antifungal homes related to it, resulting in its eventual use within the meals trade as a not unusual additive and preservative.

Today, this compound is regularly present in numerous meals merchandise and cosmetics due to its skill to increase shelf existence and battle an infection. It’s additionally been recognized as a naturally happening compound in many alternative meals, together with cranberries, plums, prunes and cloves.


Is benzoic acid damaging to people? Although it has received in most cases identified as protected standing via the FDA, there are nonetheless some considerations with the benzoic acid protection profile. In explicit, positive bureaucracy had been connected to greater hyperactivity and ADHD signs. When mixed with nutrition C, it may additionally shape benzene, a compound that has been related to most cancers building.

Therefore, it’s highest to restrict intake of processed meals that include this compound in any of its bureaucracy. Not most effective are they most likely pumped filled with different fillers and components that might doubtlessly be damaging to well being, however they’re additionally generally prime in sodium, added sugar and different bad elements as neatly.

Additionally, this acid has been connected to a number of antagonistic uncomfortable side effects in some other folks. So what are the uncomfortable side effects of benzoic acid? For some, it is going to purpose inflammation and irritation. It may additionally cause meals hypersensitive reaction signs in positive other folks, together with rashes, itching and swelling. If you enjoy those or some other antagonistic uncomfortable side effects, it’s really useful to discontinue use and discuss with your physician.

Final Thoughts

  • Benzoic acid is a compound this is present in each artificial and herbal assets, together with positive end result, drinks and processed meals.
  • It is regularly used as a preservative to increase the shelf existence of goods whilst additionally blockading the expansion of micro organism.
  • It’s once in a while present in cosmetics or pores and skin lotions as neatly and might lower irritation and pores and skin inflammation, particularly when mixed with salicylic acid.
  • However, this acid can also be tied to a number of antagonistic results on well being. Studies display that it might doubtlessly build up hyperactivity and could also be transformed right into a carcinogenic compound referred to as benzene when mixed with nutrition C.
  • Therefore, it’s highest to stay consumption of processed meals carefully. Not most effective can this lend a hand restrict the quantity of added sugars, sodium, fillers and preservatives for your nutrition, however it might additionally scale back the danger of any uncomfortable side effects related to benzoic acid.

Read Next: Hydrochloric Acid: Stomach Acid that Defends Against GERD, Candida & Leaky Gut


Check Also

5 Best Essential Oils For Killing Germs

5 Best Essential Oils For Killing Germs Whether you love it or no longer, germs …

Leave a Reply

Your email address will not be published. Required fields are marked *