Eggshell Powder

APPLICATIONS

Nutraceutical:

·         In supplement form, helps to relieve joint pain and stiffness associated with osteoarthritis.

·         May treat periodontal diseases

·         Supports gastrointestinal function

Dermatological:

·         Fibers from eggshell membrane can be spun to adhere to skin tissue, with potentials to be used as a wound dressing to promote tissue healing.

Cosmetic:

·         Can be used in creams or powder makeups due to the glycosaminoglycans and collagen presence. Is less allergenic than traditional ingredients and can prevent formation of wrinkles.

Building Construction:

·         The Eggshell powder is used as partial replacement of cement in concretes as it is rich in calcium oxide. Eggshell powder can be replaced upto v15% without considerable decrease in various chemical properties of concrete. The Eggshell powder is used for cement replacement and the tetained material wad discarded.

·              Highlights

·         The main component of ESP is CaCO₃.

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·         The ESP can be used as cement replacement in construction materials.

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·         The effects of ESP on cementitious materials depend on its replacement level.

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·         The ESP as soil stabilizer improved it mechanical properties.

Animal Feeds :

·         Eggshell powder can be an excellent source of calcium and protein for your animals, which will support strong bones and healthy. Evidence suggests eggshell powder may provide a better source of calcium than a bought calcium supplement. They may also improve joint, muscle and heart health, and support the immune system.

·         Minerals are also necessary for animals like dogs, hens and all other animals, and they're consumed as salts in a dog's diet. They serve as catalysts and building blocks in metabolism, immune function, growth, and development. These nutrients are concentrated in eggshell powder.

Fertilizer :

As known Eggsshells have 93% calcium carbonate, which when used as a fertilizer, helps in lowering acidity for plants that are unable to grow in higher acidic mediums. Other major advantage is that they supply plants with lots of calcium, which is an essential nutrient for proper growth of the plants and vegetables

Pharmaceutical manufacturing companies :

It can be employed as diluents and/or drug release controlling agent in the tablet formulation. The untreated eggshell powder was suitable for the fast release formulation while the treated eggshell powders were suitable for the controlled or sustained release formulation.