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FOOD-STUFF ANALYSIS SMK Negeri 13 Bandung.

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Presentation on theme: "FOOD-STUFF ANALYSIS SMK Negeri 13 Bandung."— Presentation transcript:

1 FOOD-STUFF ANALYSIS SMK Negeri 13 Bandung

2 INTRODUCTION OF FOOD STUFF ANALYSIS
UNDERSTANDING SCOPE AREA/PARAMETER FUNCTION OF FOOD-STUFF IN BODY ENERGY CONVERSION /CALORI Teknologi dan Rekayasa

3 UNDERSTANDING COMMON UNDERSTANDING ABOUT FOOD-STUFF
SUBDIVIDING OF FOOD-STUFF PURPOSES OF ANALYSIS PROCEDURES OR ANALYTICAL PROCEDURES Teknologi dan Rekayasa

4 SCOPE AREA /PARAMETER DETERMINATION OF WATER CONTENT AND AS CONTENT/MINERAL DETERMINATION OF CARBOHYDRATE CONTENT DETERMINATION OF PROTEIN CONTENT DETERMINATION OF FAT/GREASE CONTENT Teknologi dan Rekayasa

5 Food Content Monosaccharide Carbohydrate Disaccharide Polysaccharide
Protein Fat Preservative Ash Sweetener Food Additive Food Color Water Emulsifying Agent Teknologi dan Rekayasa

6 Food Content and Determination Method
Sub content Determination Method Carbohydrate Monosaccharide Disaccharide Polysaccharide Luff Schoorl Protein Kjeldahl Fat Fatty acid Free Fatty Acid Soxhlet, Babcock Food Additive Preservative Sweetener Food Color Emulsifying Agent Spectrophotometric analysis Ash Water Gravimetry, Deanstark, Karl Fischer Teknologi dan Rekayasa

7 DETERMINATION OF WATER CONTENT AND ASH CONTENT
Determination of water content in drainage method Determination of water content in distillation method Determination of ash content directly (dry method) Determination of ash content indirectly (wet method ) Teknologi dan Rekayasa

8 DETERMINATION OF CARBOHYDRATE CONTENT
Carbohydrate structures Carbohydrate characters Reducing sugar Non reducer sugar Poly saccharide Teknologi dan Rekayasa

9 DETERMINATION OF PROTEIN CONTENT
Amino acid structures and protein Amino acid characters and protein Protein analysis : Kjeldahl and Biuret Method Teknologi dan Rekayasa

10 DETERMINATION OF FAT/GREASE CONTENT
Fatty acid structures and fat Fatty acid characters and fat Fat analysis method Soxhlet and Babcock Analysis of fat quality Teknologi dan Rekayasa


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