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Vanilla
is a climbing orchid cultivated for its pleasant flavor. Three important
species that are sources of natural vanillin are
Vanilla planifolia, V. pompona and
V. tahitensis. However, V. planifolia is the most preferred and commercially cultivated. It is
especially cultivated and produced in Madagascar, the Comores and Reunion
and is labeled Bourbon vanilla, which is highly prized for its vanillin
concentration.
Vanilla as a spice is known
the world over and has been translated in many languages such as
Vanille
in Dutch, French and German; Vainilla in Spanish;
Baunilha in Portugese;
Vaniglia in Italian;
Vanilia in Greek; Vanil
in Russia; Wanila in Arabic;
Paneli in Indonesian;
Hsiang
ts’ao in Chinese and Bauira in Japanese.
1–
Vanilla Extract
Most of the vanilla extract
for kitchen use is labeled one fold, for industrial use it is labeled 2, 3,
4, 10, 20 or more folds. Vanilla extract should be sugarless when it arrives
in the kitchen with nothing else added to it. The natural vanillin and other
natural substances that make up the vanilla flavor are so complicated and
difficult to imitate that nature does not need a helping hand. Natural
vanillin is sweet and fragrant and it helps preserve the bean when stored.
Vanilla oleoresin is a
total extract of natural vanilla beans and has volatile and non-volatile
components. The more concentrated it is, the more acidic it is. If highly
concentrated, it spreads out the spicy specifications of beans. Very
practically speaking, it extends the use of vanilla to a wider audience.
Just like with vanilla beans, time enhances the flavor of pure vanilla
oleoresin when well stored and renders it almost ageless as it has no more
moisture and only traces of alcohol.
2 – Processing
The preparation of vanilla
oleoresin involves alcohol extraction of chopped beans, followed by removal
of the alcohol by distillation in a vacuum. The oleoresin remaining after
alcohol evaporation is a dark brown viscous liquid.
Extraction is carried out
in a sealed vessel in which the beans are continuously soaked in aqueous
ethanol. This process provides oleoresins with optimal flavor properties,
yield and solubility in aqueous ethanol.Vanilla oleoresin is extracted by
soaking dried and ground beans in alcohol. After decanting and filtering, a
total evaporation of alcohol will be done under a given temperature through
vacuum concentration. This extraction process enables to processor to
extract the heavy constituents of beans such as resins, waxes, gums, and
lipids as well as their volatile and aromatic components.
Among various flavors for use in food preparation,
vanilla has a dominant position. It is the second most expensive spice
traded in the world market. The vanilla flavor industry was once wholely
based on the extraction of natural vanillin from processed beans. The advent
of modern technology to produce synthetic vanillin and ethyl vanillin
provides substitutes that are used widely but cannot replace the true flavor
of natural vanilla extract.
3 – Main data
|
Botanical data |
Components of oleoresin |
Principal Constituents |
|
Scientific name: Vanilla planifolia
Family: Orchidaecea
Part of the plant: beans or pods
Morphological type: liane
Geographical area: Indian Ocean, South Pacific, Asia, Mexico
|
Extraction yield ( W/W ):
3.75/L
Solvent used : 90-96° Ethanol
Chemical components :
• waxes
• gums
• lipids
• resins and aromatic constituents
|
Vanillin
Hydroxybenzaldehyde
Acetic acid
Isobutyric acid
Caproic acid
Eugenol and furfural
150 other trace constituents |
4 –Properties
-
Restructuring, purifying, hydrating
-
Calming, comforting,
-
Dispells anger, frustration and tensions
- Its relaxing
influence can help to induce menstruation; and because of its relaxing and
sensual fragrance, it is an aphrodisiac
-
Balsamic
-
Digestive and stimulating
5 – Uses
5.1 Perfumery Either you use very concentrated
vanilla oleoresin, known as absolute,
soluble in pure ethanol and perfume
oils, or a concrete, extracted from vanilla oleoresin
with hexane or acetone
to remove resinous and wax constituents.
5.2 Cosmetics Natural aroma, tonic agent, restructuring care for face,
body and lips
5.3 Flavouring ( preparation
of dairy products, ice-cream, bakery products, chocolate, seasonings,
pharmaceuticals, puddings, …).
The oleoresins are diluted to one, two, ten
or twenty-fold strength as required. For example, in order to get one kilo
of vanilla ice-cream, you need 0.05 grams of Bourbon vanilla oleoresin at 20
fold strength.
5.4
Fragrance (household products, deodorant, tobacco…)
6
– Packaging
|
Capacity |
Characteristics |
Material |
|
60kg |
Drum PHD |
Coated plastic |
7 - Advantages of
oleoresin over other conventional spices
- CLEAN PRODUCT , as it is free from physical impurities and
extraneous matter
- STERILE PRODUCT , free from pathogens and microbiological
contaminants
- EASY TO USE , can be diluted to varying strengths to meet
required end-use flavor, flexible to develop
multiple spice blends if
required
- CONCENTRATED , reduced storage space, bulk handling and
transport requirements
- LONGER SHELF LIFE, as it is almost moisture-free so it has
minimal oxidative degradation or loss of flavor
- CONSISTENCY of flavor, color, and viscosity
8 – Blends well with:
Vetiver, Sandalwood, Balsams and Spice oils
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I. Product data |
|
|
Name of product |
Natural Bourbon Vanilla Extract |
|
Type |
Oleoresin 30 fold, 3.6% of vanillin concentration |
|
Product description |
Dark brown viscous liquid with taste and aroma
typical of vanilla beans |
|
Ingredients |
|
|
Origin |
Madagascar |
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II. Analytical data |
|
|
Specific gravity at 20o
C |
1.490 |
|
Refractive Index at 20o
C |
1.385 |
|
Vanillin concentration |
3.6% |
|
FAMT |
8,000 |
|
ASR |
0 |
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Mildew |
0 |
|
Salmonella |
None |
|
Vibrio parahaemolytius |
None |
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III. Production, packaging, price and shipping |
|
|
Production capacity |
1,350 kg, 1.2 – 3.6 % vanillin concentration |
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Types of available products
|
Extract, oleoresin from 0.2 – 4.7 % vanillin conc.,
essential oils |
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Packaging |
Plastic jerricans 50 L., 30L, 20L, 5L |
|
Available stock (March 2006) |
60 kg in 2 lots |
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FOB price per kg Antananarivo |
$307.20 (negotiable volume sales, valid for 30
days) |
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Shipping |
Airfreight, 5-7 days (in stock), 20-45 days (new
orders) |
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PRODUCTS
AND PRICES FULL LIST
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