FOOD COLORIMETRY this is ver good asn.pptx

tis is good

1. COLORIMETRY IN FOOD INDUSTRY Course based project in engineering chemistry lab By:- 23071A05U6 Raja Sree 23071A05U7 Suraj 23071A05U8 Vaishnavi 23071A05U9 Jeevan Reddy 23071A05V0 Shivanvitha

2. INTRODUCTION Colour might be a visual perception that enables one to separate identical objects by the intensity and the wavelength of light. Quantification of colour belongs in the field of Colorimetry  Colorimetry is the science associated with the measurement of colour  .Involves numerical system to accurately depict a colour   Colorimetry has many real life applications in cosmetic, pharmaceutical and food industry.

3. Colorimetry plays a role in evaluating the effectiveness of artificial and natural colorants. By measuring the color of food before and after the addition of colorants, it helps ensure that the original appearance is restored to meet visual standards. Both natural and artificial color plays an important role in enhancing the color intensity, storage and quality control. In summary,  colorimetry is a valuable tool in the food industry for assessing, monitoring, and enhancing the visual aspects of food, contributing to both quality control and consumer appeal.

4. OBJECTIVES Quantification of Colour Intensity Quality Control Monitoring Stability Optimization of Processing Conditions Research and Development

5. METHODOLOGY  As the word colorimetry we can understand that it is made of two word color and metry which mean measurement and the instrument used for it is colorimeter.  It is an instrument which measure the intensity of a light beam in the visible range of the spectrum(400-700nm).

6. Principle The principal used in this is  Beer-Lambert law . according to Beer-Lamberts law, the absorbance is directly proportional to the concentration of the solution and path length of absorbing medium.

7. SIGNIFICANCE   Colorimetry in food industry is crucial in various reasons: Quality control Consumer perception Proces control Ingredient evaluation Shelf life assessment Regulatory compliance

8. Real time applications include: Meat processing Baking and roasting Monitoring fruit ripeness Quality sorting in agriculture Dairy industry Beverage production This Photo by Unknown author is licensed under CC BY-NC .

9.  CONCLUSIONS Colourmetric analysis has revolutionized quality assessment in the food industry by leveraging technology. Colourimetry is a cornerstone in the food industry, offering a systematic and objective approach to evaluating and maintaining the quality of food products This Photo by Unknown author is licensed under CC BY-NC-ND .

10. FUTURE SCOPE  ​ Health care  Technology and Display Artificial Intelligence  Environment Monitoring Material Science  Nutritional Analysis
Detection of Adulteration and Fraud In essence, the future of colorimetry holds exciting possibilities across diverse sectors, driven by technological advancements and an ever-growing understanding of the role color plays in our lives.

11. THANK YOU! Special Thanks to  Dr .N.MAMATHA ASSOCIATE PROF.(CHEMISTRY)