What products contain potassium benzoate?

Potassium benzoate can be found in a variety of packaged foods, including ( 2 , 3, 4 ): Beverages: soda, flavored drinks, and certain fruit and vegetable juices. Sweets: candy, chocolate, and pastries. Condiments: processed sauces and salad dressings, plus pickles and olives.

What products contain sodium benzoate?

In the food industry, sodium benzoate is used to prevent spoilage from harmful bacteria, yeasts, and molds….Other foods that commonly include sodium benzoate include:

• Salad dressings.
• Pickles.
• Sauces.
• Condiments.
• Fruit juices.
• Wines.
• Snack foods.

What is the difference between sodium benzoate and potassium sorbate?

Potassium sorbate was able to suppress the growth of Z. bailii significantly (P < 0.05) more than sodium benzoate did, whereas no significant difference in growth was calculated between potassium sorbate and the combina- tion in equal amounts of the two preservatives.

What can be used instead of sodium benzoate?

Acetic acid — also known as vinegar — is a clean-label solution to microbe control, but its pungent flavor makes it unsuitable in many food applications. It is also less effective than the lactic acid and sodium benzoate it replaces.

What is the difference between benzoic acid and sodium benzoate?

Sodium benzoate converts to benzoic acid when use in acidic mixtures. Benzoic acid has good anti-microbial features, but does not dissolve well in water, whereas sodium benzoate dissolves very well in water.

What foods have benzoic acid?

Benzoic acid (C7H6O2) is a colorless crystalline copound. It is one of the benzoates, which also includes sodium benzoate and potassium benzoate. Among the foods in which benzoic acid occurs naturally are cranberries, prunes, plums, cinnamon, ripe cloves, and most berries.

What is the pKa of sodium benzoate?

The pKa of benzoic acid is 4.2. Sodium benzoate is most effective in acidified foods with pH 2.5–4.2.3 This pH level is lower than that of sorbic acid and propionic acid.

What is the structure of sodium benzoate?

Sodium benzoate is the sodium salt of benzoic acid. It is an aromatic compound denoted by the chemical formula C 7H 5NaO 2 with a molecular weight of 144.11. In its refined form, sodium benzoate is a white, odorless compound that has a sweet, astringent taste, and is soluble in water.

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