Power Presentation on Preparation on Guava Jelly.

1. Preparationof
GuavaJelly
Presented by
Vipin Kumar (19/FT/45)
University Roll no- 03419045
Department name – Food Technology
Haldia Institute of Technology
Subject name – Food Engineering Lab(PC-FT-591)
In Guidelines of
Prof. AKM SIR

2. TABLEOFCONTENTS
1. Introduction
2. Ingredients
3. Procedure
4. Hedonic Scale
5. Discussion
6. Precaution
7. Conclusion

3.  Jelly is a semi solid food product prepared by
boiling clean solution pectin containing fruit
extract which is force from pulp with sugar and
citric acid. A perfect jelly should be transparent,
well-set and retain its shape when remain from
mould. It should not be too stiff or too syrupy.
For proper gel fermentation pectin sugar, acid
and water are required. In highly concentration
sugar solution, The sugar takes up water from
pectin, molecules as a result some yields are
products in pectin, molecule as result finally a
stable gel in produced.
 INTRODUCTION

4.  Ingredients
 Guava (2 pieces)
 Citric Acid (2%)
 Sugar 316g
 Juice after boil =650g
 Drinking water.

5.  Procedure
• Weight the row material
• Weight the product
• Wash the product by drinking water
• Cut into equal size pieces
• Cook the cut pieces
• Juice is extracted
• Pour into stainless steel made cane.
• Sugar is added.
• Cook the material and sugar
• Add citric acid 1%

7.  Hedonic Scale
 Texture = 7
 Taste = 8
 Appearance = 6
 Aroma = 7.5
 Color = 7
 Overall Acceptability = 7.5

8. Discussion
In this making of Guava
Jelly find that the flavor
jelly was sweet and
sour and the color was
greenish-yellow. The
flowability was medium.
Overall the flavor was
satisfactory.

9.  Precaution
 The Glassware Jar
should be
Sterilized.
 Exposure to skin
should be
adequate.

10.  CONCLUSION
In this making of Guava Jelly find that the flavor jelly
was sweet and sour and the color was greenish-yellow.
The flowability was medium.
Overall the flavor was satisfactory.

11. Resources
Help from my class teacher and following websites link
have been used in the completion of this Presentation:
 https://en.m.wikipedia.org/wiki/Bocadillo_(dessert)#:~:te
xt=The%20guavas%20are%20first%20washed,mixture
%20has%20a%20thick%20consistency