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Tomato Puree
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The Fruit
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Tomatoes (Lycopersicon esculentum) are
possibly the most common vegetables in the World. Indian Tomatoes
come in many different varieties, the best of which are Rupali, Rashmi
& Namdari. Tomatoes grow on small shrub-like plants at ground level.
The shapes vary with varieties from perfect round to elliptical or
oval. Tomatoes vary in shades of attractive yellow, orange and red
when full ripe. The fruits are juicy, the fleshy cone embedding many
soft tiny seeds. The fruits are highly perishable and require special
care in handling. .
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General Description
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Tomato Puree is made by concentrating pure tomato juice after the seeds
and skin have been removed out of sound, fully ripe tomato. The juice
is passed through 0.7 mm sieve and concentrated by evaporation of water
from juice . |
Applications
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Tomato Puree is used as a direct replacement of raw tomatoes in all
forms of cooking. It is also used in the production of tomato juice,
ketchup, sauces, soups, curries, chutneys, pickles etc. |
Specification of Tomato Puree
Physical, Chemical and Organoleptic Characteristics
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T.S.S. (° Brix) |
11.5±1
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|
Acidity (% as C/A) |
Min
0.9 |
| pH
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<
4.50 |
|
Brix Acid Ratio |
12.7 |
| Ascorbic
Acid(ppm) |
Min 100 |
| Viscosity(Bostwick
at 12 * Brix at 20 * C) |
5-8 cm/30 sec. |
| Additives |
Nil |
| Pesticide
residue |
Absent
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| Colour
|
Bright
Red |
| Flavour |
Characteristic |
|
Taste |
Characteristic |
Microbial Characteristics
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| T.P.C. |
CFU/g |
<
50 |
| Yeast
|
CFU/g
|
<
50 |
| Mould
|
CFU/g |
<
10 |
Howard Mould Count
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| (%
of the +ve fields) |
|
<
40 |
Average Composition of pulp (Per 100gm)
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| Edible
Portion |
(%) |
100.00
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| Moisture |
(gm) |
93.10 |
| Protein |
(gm) |
0.90
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| Fat |
(gm) |
0.10 |
| Minerals
|
(gm) |
0.60 |
| Fibre |
(gm) |
0.70 |
| Carbohydrates |
(gm) |
3.60
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| Energy |
(K.CaI) |
23.00
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| Calcium |
(mg) |
20.00 |
| Phosphorus |
(mg)
|
36.00 |
|
Iron |
(mg) |
1.80 |
|
Vitamin C |
(mg) |
31.00 |
| Vitamin
B |
(mg) |
0.48 |
| Vitamin
A |
( g) |
192.00 |