To study the effect of Potassium Bisulphite as a food preservative under various condition (Temperature, Concentration & Time) || Project for CBSE Class-12

potassium bisulphite as food preservative project


Description:- Growth of microorganisms in a food material can be inhibited by adding
certain chemical substances. However, the chemical substances should not be 
harmful to human beings. Such chemical substances which are added to food 
materials to prevent their spoilage are known as chemical preservatives. In our country, two chemical preservatives which are permitted for use are:


1. Benzoic acid (or sodium benzoate)

2. Sulphur dioxide (or potassium bisulphite)
effect of potassium bisulphite as a food preservative
The advantage of this method is that no harmful chemical is left in the food.
The aim of this project is to study the effect of potassium bisulphite as food preservative.

• At different temperatures.

• At different concentrations and

• For different intervals of time.

Click here to download

Comments

  1. Ishan GuptaJanuary 2, 2022 at 12:31 PM

    Shakti Chemicals, India’s prominent Potassium Bisulphite solution and manufacturer and exporter of Potassium Bisulphite. Get equitable cost and Quotations for Potassium Bisulphite solution. Contact Us: 9825043369

    ReplyDelete
  2. Ishan GuptaJanuary 17, 2022 at 2:55 AM

    Shakti Chemicals is aggressively engaged as a Manufacturer and Exporter and supplier in a wide range of Potassium Bisulphite solutions. Get affordable Prices and Quotations for Potassium Bisulphite solution . Contact Us: 9825043369

    ReplyDelete

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