Wednesday, March 7, 2012
A potassium salt of sorbic acid used especially as a food preservative. Potassium sorbate, perhaps, falls into the category of food preservatives which are not seriously harmful for health. Fundamentally, potassium sorbate is non-toxic and is regarded as safe. However, its synthetic characteristic is not considered too favorable by some experts. Prolonged use of the preservative could lead to allergic reactions, nausea, diarrhea and nutrient loss in food. Toxicity of potassium sorbate is akin to that of table salt. In case of personal care products, sorbate or sorbic acids, can cause skin and eye irritation, so they need to be used carefully. All these facts point out that the side effects of potassium sorbate are minimal.