Tamarind gum is a product of a seed of Tamarindus Indica also known as kernel. It has several functions that include functioning as a stabilizer or even as an emulsifier in the food, paper and textile industry. It can also be used in the cosmetic and pharmaceutical industry. However, in this case, it is used in the form of the tamarind gum powder. Tamarind gum is sourced from the tamarind seed; a byproduct of the tamarind pulp industry. The seeds are enclosed in pods. They range in quantity of between one to ten seeds per pod. The tamarind seeds morphology is irregular in shape, flat or in some cases they are rhomboid. They are also extremely hard. They have a shiny appearance, red in colour or in some cases purplish brown. These comprise of tannins and dyes in the seed coats that enhance the unsuitability of the seed for direct consumption. These dyes are harmful when consumed by man. These coatings however can be eliminated by soaking and boiling in water to enhance direct consumption. Tamarind seeds are the raw materials in the manufacture of tannins, adhesives as well as polysaccharides especially jellose. It is however insinuated that these seeds when roasted have more flavor than groundnuts.

Physical and Rheological Properties

Tamarind gum has a white and light yellow pigmentation with no taste when raw. It is highly hydrophilic and hence highly soluble depending on the type. There are two types. One species is soluble only in water that is over 80 degrees Celsius. This species is normally dispersive in cold water and may also swell. The second species is soluble in water of a low temperature of 20 degrees. It is also freely flow able. It also possesses a high resistance to high temperatures, salinity, thawing as well as freezing. It is thus these properties that offer the characteristic functions of stabilization, water keeping, gelatinization, emulsification and thickening. Tamarind gum is also insoluble in various organic solvents. It also has limited changes in viscosity even when under high temperatures of 120 degrees Celsius for half an hour.

Biological Properties

The tamarind gum obtained from seeds possesses a high relative antioxidant activity thus inhibits the growth of oxidants that spoil food. This property aids in the increasing of the shelf life of food products. This also aids in enabling the stability of lipids and thus prevents the diminishing of the nutritional quality and sensory effect by avoiding lipid peroxidation.

Tamarind gum also possesses anti inflammatory properties. This is because it inhibits reactions against the human neutrophil elastase. It functions as body defense mechanism especially when the neutrophils are attacked. To know more about tamarind gum please click on following link: https://altrafine.com/tamarind_kernel_powder.html.

The tamarind seeds or gum has anti microbial activity especially towards staphylococcus aureus, bacillus subtilis, Escherichia coli and Pseudomonas aeruginosa, most of which are harmful. The seeds also posses other significant properties such as: Anti-nematodal ability, cytotoxic ability, moluscicidal ability and anti-diabetic ability.

This Article has been written & posted by Ajit Patel.

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Tamarind Gum Powder

Tamarind gum powder is derived from the seeds of a tree called Tamarindus indica linn, more specifically, the endosperm of the seeds. Tamarind gum powder has been applied in many industries, including pharmaceutical, textile and food industry, owing to its properties as an emulsifier, and its ability to form a gel or solution in water or change viscosity of a liquid (thickener). There are basically two different grades of tamarind gum powder which are used in specific industrial applications like pet food, cattle feed, textile and pharmaceutical industries. These are oiled tamarind kernel powder and the de-oiled tamarind kernel powder.

The oiled tamarind kernel powder is the best product for use in textile applications while the de-oiled product is used to feed pets & cattle and is valuable product for pharmaceutical applications as well.

Oiled Tamarind Kernel Powder for Textile Industries

Tamarind kernel powder containing the oil content in it is a suitable product for use in textile industries. It has got unmatched thickening property and hence is used as thickening agent for better fabric production processes in textile industries. Textile sizing is the main application where this oiled tamarind kernel is employed. It has unmatched penetration and fiber forming characteristics which make it an an important component for use in sizing of textile fabrics. The product is basically soluble in hot water as compared to other gums like guar which can rapidly dissolve in cold water. It is easily dispersible in water and expansively swells in the boiling water. Upon cooling, this can be employed used for textile printing on fabrics with disperse, cationic and acid dyes. Tamarind kernel powder can produce excellently bright and levelled shades on fabrics. Hence it has valuable applications in textile sizing, dyeing and printing applications.

Uses of Tamarind Gum Powder in Pharmaceutical Industry

Tamarind gum powder used for pharmaceuticals is the deoiled product obtained after the oil extraction. The de-oiled flakes obtained after oil extraction are grinded to obtained the deoiled tamarind kernel powder which is a valuable product used for manufacture of drugs and tablets because it can improve dissolution of the medicinal products that are of poor solubility in water. Tamarind gum powder for pharmaceutical acts as a thickener too. It has been applied in the manufacture of bioadhesive tablets, and it was noted that lactoferrin tablets that contained tamarind gum powder or goma tamarind could stay longer in the oral cavity compared to those containing xanthan gum.

Conclusion

Tamarind gum has found diverse applications because of its diverse properties and is used oiled and deoiled forms. Tamarind gum powder for pharmaceutical is used to improve dissolution of components that are poorly soluble in water, in the manufacture of tablets. It has also been found that lactoferrin tablets containing the gum can stay for longer in the oral cavity. It is also used as an emulsifier and thickener. When used in textile industry tamarind gum gives excellent sizing and dyeing applications because of its valuable properties. It is soluble in hot water and produce shades on fabrics and hence is an important component for textile printing processes as well. Hence tamarind kernel powder has got various applications in textile and pharmaceutical industries but when used in different forms as the oiled and the deoiled product.

For more information please visit: https://www.altrafine.com/tamarind_kernel_powder.html

This Article has been written & posted by Ajit Patel.

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What is Tamarind Kernel Powder?

Tamarind kernel powder is a substance derived from the seeds of the tamarind tree botanically referred to as “Tamarindus Indica”.The tamarind tree is an evergreen tree that has its origin in Africa but is very abundant in the Indian region. The tamarind tree is drought resistant hence will do quite well in semi arid areas that experience minimal precipitation , the tree usually grows to a height of 5 metres but is also known to reach heights of up to 25 metres (80 feet). The seeds are contained in kernel or pods that are 3 to 6 inches long with each pod containing approximately 8 to 10 seeds. A full grown tamarind tree usually yields between 175 and 250 kilograms of kernel/seed. To know applications of tamarind kernel powder please visit: https://www.altrafine.com/tamarind_kernel_powder_applications.html.

How Tamarind Kernel Powder is processed?

Tamarind seed powder is produced as a byproduct of the tamarind seeds through a very complex process that entails the following:

• Harvesting: – Upon maturity, the pods or kernels are harvested from the mature tree

• Sorting: – The harvested pods are broken open to remove the seeds which are further separated by removing rotten seeds, debris, stones and keeping the good seeds.

• Roasting: The Good seeds are passed through heat which roasts the seeds; this process makes the seed coat brittle while having little effect on the endosperm.

• Stripping: After the roasting process, it becomes easy to separate the seed coats from the endosperm through a process referred to as stripping.

• Grinding: The endosperm is then milled or ground to separate the endosperm from the germ hence creating the tamarind kernel powder.

• Screening: The tamarind seed powder is further screened to produce the fine powder which is later mixed with a solvent to form Tamarind gum powder or goma tamarind in Spanish.

Composition of Tamarind Kernel Powder

Powder from the tamarind seed or kernel has some outstanding properties that make Tamarind gum powder or goma tamarind highly sought in many manufacturing processes. The gum from the tamarind seed or tamarind kernel powder is used in sectors such as textiles, paper making, jute industries, food industries and other industries as a sizing agent, thickening, souring substance and binding among other uses. Powder from the Tamarind seed will be derived from either regular seed or deoiled seed which has been pressed to extract tamarind oil. Components in the tamarind seed powder that make the powder from the tamarind kernel effect comprise of the following:

• Moisture which is about 7.1%

• Insoluble acid:-ash 0.4% (regular) and 0.3% (deoiled).

• Polysaccharide: – 51.0% (regular), 55% (deoiled)

• Total ash:-3.9% (regular), 3.4 %( deoiled).

• Crude fibre:-1.2 %( regular), 1.1% (deoiled).

• Protein:-7.6 %( regular), 19.0% (deoiled).

The above components are what give gum or powder from tamarind seeds the binding, thickening, film forming and gelling properties which are ideal in the various chemical processes.

Conclusion

Statistics show that the demand for gum or powder processed from tamarind seeds or kernel is on the increase as more industries crop up leading to the upsurge in demand. The increase is experienced both locally as well as internationally; this has led to people turning into tamarind tree cultivation in order to cope with the demand hence boosting production.

This Article has been written & posted by Ajit Patel.

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Tamarind Gum and Tamarind Gum Powder Industrial Applications

Tamarind gum is obtained from endosperm of the seeds of the tamarind tree (Tamarindus indica linn) and has application in paper, textile industry, food etc. In the food industry it is used as an emulsifier and a stabilizer.

Molecules of tamarind gum weigh between the ranges of 250000 and 650000 molar mass. It spreads easily in water and turns to a gluey fluid when heated up, in acidic form and thermal resistant solution.

The structure of tamarind gum is suggested to be a main chain of cellulose with many branching at the O-6 positions and short side chains with one or two D-xylopyranosyl capped with D-galactopyranosyl, L-arabinofuranosyl or D-xylopyranosyl units.

Preparation of Tamarind Gum Powder from Tamarind Seeds or Kernel

Tamarind kernel powder is obtained from tamarind seeds. Various grades of tamarind seeds are methodically ground to powder at the same time conserving their nutritious properties. These seeds are then roasted and decorticated. Seeds kernels are sorted by color to obtain tamarind kernel powder. The tamarinds seeds are made up of 35% Husk and 65% White Kernel. The white kernel obtained are used to produce tamarind kernel powder.

Tamarind kernel powder is composed of

· Lipids (6 – 10%)

· Proteins (15 – 20%)

· Galactoxyloglucan polysaccharide (55 – 65%)

· Little amounts of Fiber, Sugar etc.

Applications of Tamarind Gum Powder

Tamarind gum powder has various applications in the following industries

Food Processing Industry

In the food industry, tamarind gum powder is used in the manufacturing of ketchups, sauces, baked food, meat product, instant noodles and ice cream. It is also used on pet food as an additive. One of the souring agent in Indian curries is tamarind pulp. Due to its sugar and acid content tamarind pulp is utilized in kitchens for curries syrup and variety of other food beverages.

Pet Food

Tamarind kernel powder has better ability to control viscosities when added in solutions and hence makes up for a great viscosifier for addition in pet foods. It is an excellent thickening agent used in manufacture of canned pet foods processed for cats and dogs. Moreover the powder is also nutritious and contains fibers which can aid for improved digestion in the pets.

Textile Industry

In the textile industry, tamarind gum powder is used in textile sizing and textile thickeners. The good thickening property of tamarind gum powder makes is an excellent thickening agent for textile industries. Tamarind kernel powder is also used for textile sizing purposes.

Mining Industry

Due to its brilliant property of a soil stabilizer, tamarind gum powder is widely used in mining. The specific areas of its application in mining are the oil drilling and gas industries.

Pharmaceutical Industry

Tamarind gum powder has the following Pharmaceutical applications;

• Dissolution improvement

Tamarind gum powder is assessed for its appropriateness as a carrier to better dissolution rate of poor water-soluble drug celecoxcib.

• Nasal Mucoadhesion

Tamarind gum powder is used for nasal mucoadhesion studies in power formularization.

• Bioadhesive Tablet

Tamarind gum powder is used in manufacture of bioadhesive tablets. When evaluated result showed that lactoferrin tablets prepared with tamarind gum powder had the longest residence time in oral cavity compared to xanthan gum but bad taste gradually developed.

As we can see above, tamarind gum powder is derived from the seeds of tamarind tree, whose origin is India.

Tamarind gum powder has nutritious properties which makes it applicable in different types of industries. These extensive range of industries include food industry, textile industry, mining industry, pharmaceutical industry, health care, tobacco industry, explosives and others. To know more about applications of tamarind kernel powder please visits this https://www.altrafine.com/tamarind_kernel_powder_applications.html link.

This Article has been written & posted by Ajit Patel.

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