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Discarded oyster shells can help us grow food

Discarded oyster shells are known to be a very useful and nutritious food source and its unique properties accelerate weight loss, increase metabolism, lower cholesterol. In addition, regular consumption of edible mussels prevents osteoporosis and strengthens the immune system.oyster shell is one of the best and most nutritious foods in the world. The properties of this food are numerous and are rich in minerals such as iron, zinc, calcium and vitamins needed.

Discarded oyster shells can help us grow food

What is oyster shell good for?

What is oyster shell good for?  As you know, there are all kinds of mussels around the world. The oyster is called the hard shell of all soft-skinned animals that have an outer covering. Such as bivalves and abdomen.Sometimes the cochlea shell is also sometimes called a shell. The oyster shell is made of silicate. These animals have one or two lime-hard oysters (shell) that cover their soft body. As you know, some types of clams are edible.
In Iran, most people recognize this creature as a pearl, essentially bivalve molluscs. The color of the shell, also known as the shiny color within the pearl, is the pearl itself. The larger the soft, the larger the outer object, the harder it is. The oysters are calcium carbonate (lime). This softener obtains the lime needed to make oysters from seawater. Shells of these creatures float in the water after their deaths and reach the surface.

Use of clams:

  • Nutritional uses for the natives
  • Drying and selling it to Arab countries
  • Dried use even for livestock
  • For use with hook bait.
  • Sell ​​it fresh for breeding and mussel breeding centers


Our food industry company started its activity in the field of packaging and supply and export of food products in the Free Zone of Anzali Port and has been able to supply its products to the domestic and foreign markets in accordance with international standards.
Visit our website to purchase edible shell.

What is oyster shell made of?

Edible mussels such as oyster mussels are more palatable in cooler weather and colder seasons. This is not to say that mussels are not eaten in hot months, they only differ in taste and that mussels are cooler in taste. Environmentalists believe eating mussels is a move to protect the environment, but How? Oyster mussels are the best choice on the seafood menu because the process of catching, preparing and baking edible mussels, including Oyster, is environmentally friendly.

In addition to human health, oysters have an active role in the environment. For example, the hard shell of the Oyster clam, because of its high calcium content, helps maintain the pH balance of the soil and prevents soil acidification or playback, so it is useful for garden soil. The calcium in the Oyster shell also strengthens the cell wall of plants, leading to a healthier and more healthy plant. Edible mussels are one of the most delicious and delicious seafood. Oyster mussels have unique properties and if consumed, Oyster mussels will have a unique impact on human health over time.Wonderful Properties of Oyster Clams:

1. You may not believe it, but Oyster mussels contain zinc or zinc more than any other food. Zinc is an essential ingredient for growth, nail and hair growth, strengthening the immune system and improving health.

2. The role that Oyster consumption plays in heart health is very important. Oyster shell has a high percentage of omega-3 fatty acids, potassium and magnesium, which reduces the risk of heart attack, stroke and hypertension.

Read more: How to Eat and Eat Oyster Easily?

3. The low calorie content of Oyster shell makes it a healthy and useful food source. Oyster clams are also a great source of protein, so eating oysters not only relieves hunger and satiety but also helps you lose weight.

Edible mussels, especially Oyster, are a good source of vitamins such as vitamins A, E, C and the elements zinc, iron, calcium, selenium.

5. If you are constantly suffering from lethargy and fatigue, if you do not have enough energy to do your job, I suggest you add Oyster Oyster to your diet. Oyster clams are rich in iron and help the body become more energized and energized by delivering more oxygen.

6. Helping lower cholesterol is another advantage of eating edible mussels. Eating oyster regularly raises the body’s good cholesterol levels and lowers bad cholesterol levels.


Some of the health benefits of edible oyster shell calling include: helping to lose weight, improving heart health, helping to heal wounds, helping to strengthen bones, boosting body energy, boosting the immune system, helping with acne, boosting and boosting sexual energy. Men improve vision, help increase antioxidant absorption, and improve sleep. Demand for mussels has increased dramatically in the past two, three decades.

These invertebrates may not look the same in appearance, but they are delicious if you use them properly. Oyster breeding, known in scientific terms as Ostreidea, was first found in Japan and has become one of the most sustainable seafood foods these days. Today, there are many different types of oyster shell powder available on the market, and eating the shellfish has many benefits to human health, but most are unaware of it. Seafood such as shellfish can be amazing for weight loss. The oysters are low in calories and fat, but high in protein. People who tend to lose weight can incorporate shellfish into their diet and consume all its nutrients without increasing fat intake.

In fact, the amount of calories in the shellfish is half the calorie content of a chicken, so Eating mussels in the diet, without the need for any extra activity, helps increase metabolism and improve weight loss.
Cholesterol accumulation may block arteries. Eating a healthy diet and exercising may reduce the risk of heart disease. Omega-3 fatty acids have been known to reduce the risk of cardiovascular disease and improve brain function. Omega-3 raises cholesterol levels Good and low cholesterol levels get bad. Oysters are a good source of this type of fatty acid.
Also, the presence of magnesium and potassium in the shell also helps lower blood pressure, and in addition to iron contained in it, helps to transfer oxygen to the blood cells. Omega 3 fatty acids prevent the attachment of bad cholesterol to the blood vessels and walls. Arteries, and the prevention of narrowing of the vascular space, minimize the risk of cardiovascular disease.also
oyster shell raise pH.

What is an oyster shell called?

What is an oyster shell called? The crust , a hard protective outer layer created by sea creatures. The shell is part of the animal’s body. Empty sea oysters are often washed ashore by the roaring waves of the sea and ocean. The shells are empty because the animal is killed and the soft parts are eaten or broken by another animal. The marine grass is usually a testicular oxide (animal without a backbone) and is usually composed of calcium carbonate or chitin.

Most of the shells found on the beach are marine fungus shells, so these shells are usually made of calcium carbonate and better than chitin made shells. They are found on the beach, including melons, horseshoe crabs and brachiopods. Annelid sea creams in the shellfish family create shells that are made of calcium carbonate pipes on other surfaces. The shellfish is called the “Experiment”, and the shells washed from crabs and crabs are exuviae. While most marine species are foreign, some cephalopods have internal crusts.



Sea oysters have been used by humans for many different purposes throughout history and pre-history. However, jellyfish are not the only type of shell; in different habitats, there are shells of freshwater animals such as freshwater juices and freshwater snails and land snail shells.


Sea oysters are commonly found in beach drifts, which are caused by waves and natural tides. Shells are often found on an empty and clean shore, the dying animal. Empty sea shells are often harvested by roaring waves of sea and ocean. However, most commercially available marine species are generally collected (often in bulk) and subsequently killed and cleaned, especially for commercial use. This type of large-scale timing exploitation can have a strong negative impact on local ecosystems, and can sometimes significantly reduce the distribution of rare species.

What is oyster shell powder?

clam shells  that are readily and abundantly found offshore are capable of protecting their internal organisms for hundreds of millions of years, a unique and exemplary feature. So it may not come as a surprise that scientists and chemists are trying to inspire such a unique structure to transform it into man-made materials, a kind of composite material made up of dissimilar ingredients. According to a report in the Advanced Materials Journal, researchers from the University of Manchester and the University of Leeds (inspired by shellfish) have been able to successfully calcium carbonate or gypsum (CHALK) using polystyrene particles (such as materials used in manufacturing).

 The breakthrough results in the production of more durable  building materials, as well as bone substitutes and other practical applications. In other words, scientists have developed an effective method by combining calcite crystals with Polystyrene particles produce a ceramic polymer that is less brittle than conventional plaster. They also report that polystyrene acts as a reinforcing agent and helps to prevent the growth of cracks and therefore fewer cracks are seen in this ceramic polymer. When these new materials are cracked, the polymers in the materials become stretched along the slit and do not break. This is a well-known mechanism leading to energy absorption and increased resistance.



Scientists say the properties of this new product will change and have different uses by choosing particles with different shapes, sizes and composition. The shell, though, does not contain polystyrene, but it does contain proteins that exert similar properties to polystyrene. He also adds that calcium carbonate, which is a major component of gypsum, is highly fragile and when The pressure is easily broken. This is due to the fact that calcium carbonate binds to proteins and binds crystals (such as bricks in a wall) to the shell. “It will create a more durable and durable material.”
“In fact, we have replaced polystyrene with natural protein constituents in the mussel to mimic a natural material and produce a mussel-like material that has properties similar to those found in nature.” The discovery has been officially released, but reinforcement of materials using shellfish still needs further investigation. In any case, research is potentially a simple way to engineer a new, durable gypsum based composite material that is applicable not only to the construction industry but also to other industries.

Does oyster shell raise pH?

Does oyster shell raise pH? Soil has become highly acidic (pH <4) in a wide range of cultivated lands. The main causes of soil acidification include high rainfall, leaching, acidic parenting, and prolonged use of ammonium-based fertilizers. Too much acid causes deficiency and toxicity of some nutrients, the prevalence of root canal nematode disease and decreases its function. Due to the importance of pH and its optimum value for tea growth (5.5-5), it is necessary to increase the pH of these soils by using suitable and accessible modifiers.

The use of two types of limestone (local limestone and mussels) to meet the lime requirement and increase the pH of the tea orchards has been compared.Given the growing need for animal protein to produce high value-added products than scrap marine waste, more attention is needed.

Megapitaria squalid cabbage is important in nutritional value. In the present study, we investigated the pH (alkaline and acidic) of cabbage viscera for protein extraction and its evaluation in terms of solubility, protein recovery and chemical composition at room temperature. . Based on the results, about 93% of the visceral protein was dissolved in pH. The amount of protein deposited and total protein recovery from raw materials were 89% and 84% of the original protein, respectively. The solubility of crude protein proteins was investigated using alkaline and acidic pHs on polyacrylamide gel. The gel results also confirmed the high solubility results of the protein at alkaline pHs. The present study showed that the use of alkaline conditions at pH 11 is useful for recycling protein from cabbage waste and converting it into a high value added material.

Are clam shells good for garden?

the processing of these stones requires sufficient knowledge and skill because in addition to the hardness of the oysters they are easily broken and cracked. As a natural color palette, most shades of color are blue, green, and gold, which you might see inside a shell.it is also good for garden and eneiching soil.
The mussel brings you peace and is a great home for overcoming emotional problems and conflicts, it is the soothing mussel of the body and mind and enhances the sense of cooperation and partnership in its owner.
 Oyster stones are very useful for the treatment of arthritis (arthritis) and other joint discomfort. In the science of stone therapy, mussels are also used to relieve muscle aches and even heart and digestive disorders

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