Other names for this ingredient

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Synopsis of Sodium Benzoate

History

Sodium benzoate, the sodium salt of benzoic acid, has a storied history in medicinal and therapeutic applications. Its origins can be traced back to the late 19th century when it was first synthesized and recognized for its potent antimicrobial properties. Before the advent of modern antibiotics, sodium benzoate played a pivotal role as a preservative and remedy, especially for urinary tract infections due to its ability to inhibit the growth of bacteria and fungi. Early physicians also explored its use in treating conditions related to excessive uric acid, such as gout, where sodium benzoate was believed to help in the excretion of uric acid by the kidneys.

In traditional herbal medicine, sodium benzoate has often been used in combination with various botanicals. In Chinese medicine, for example, it is found in the renowned herbal formula Liu Wei Di Huang Wan, where it complements the effects of other herbs to enhance kidney and liver health. Its preservative qualities not only extend the shelf-life of herbal preparations but also ensure the stability and efficacy of active herbal ingredients over time.

Moreover, sodium benzoate’s safety profile and effectiveness have made it a trusted component in the formulation of syrups, tinctures, and topical ointments. Its continued use in herbal and nutritional products today is a testament to its valuable contributions, supporting both the potency and longevity of diverse remedies. Through its historical and ongoing use, sodium benzoate has proven to be a reliable ally in both traditional and modern wellness landscapes.

Traditional and scientific validation

Sodium benzoate is a widely used food preservative, first synthesized in the late 19th century, and has since played a significant role in extending the shelf life of various food and beverage products. Its primary function is to inhibit the growth of potentially harmful bacteria, yeast, and fungi, particularly in acidic environments such as soft drinks, fruit juices, and pickled foods. The preservative properties of sodium benzoate are well-documented, and its use has been validated by food safety authorities including the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA), which have established acceptable daily intake levels to ensure consumer safety.

From a scientific standpoint, numerous studies have confirmed sodium benzoate’s effectiveness in controlling microbial growth, thereby reducing the risk of foodborne illnesses and spoilage. Its mechanism involves disrupting the metabolic pathways of microorganisms, particularly under acidic conditions, making it a valuable additive in a wide range of nutritional products. Clinical studies examining its effects in humans have largely focused on its safety profile; most evidence suggests that, when consumed within regulatory limits, sodium benzoate is well-tolerated and non-toxic.

While some research has explored potential associations between sodium benzoate and hyperactivity in children, especially when consumed with artificial colorings, results remain inconclusive and more research is warranted. Overall, sodium benzoate continues to contribute positively to food safety and preservation, with decades of scientific and regulatory support backing its responsible use in the food industry.

Sodium Benzoate is used for these health conditions

Alzheimer's Disease (Scientific)
Schizophrenia (Scientific)

This ingredient is used to support these body systems

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Products containing Sodium Benzoate

We currently have no products on Vitabase that contain this ingredient.