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Water soluble calcium has a diversity of types. Here’s a rundown:
Calcium Chloride
Calcium chloride is a highly soluble salt that is often used to maintain the required calcium levels in water, especially in swimming pools. This compound is also widely used in food processing as a firming agent in canned vegetables and as a preservative in fruits.
Calcium Nitrate
Calcium nitrate is a fertilizer that belongs to the category of water-soluble calcium compounds. It is soluble in water and appears in large quantities in agricultural settings to improve crop yield. Apart from its agricultural applications, it's also used in concrete to increase resistance to freezing.
Calcium Lactate
This compound is formed when lactic acid reacts with calcium carbonate or calcium hydroxide. In addition, it is highly soluble in water. It is, however, more soluble in non-crystalline than in crystalline form. Calcium lactate is widely used as a calcium supplement in medicine, food and beverage as a firming agent, and in cosmetics.
Calcium Gluconate
Like calcium lactate, calcium gluconate is formed when gluconic acid reacts with calcium carbonate. It's mildly soluble in water and has a higher solubility in alcohol. In addition, it is often used in dietary supplements and in medical treatments for calcium deficiency. It's also used to treat hyperkalemia and to prevent elevated levels of potassium in the blood, which can cause muscle weakness and heart failure.
Eggshell Calcium
Calcium derived from eggshells is an organic source of calcium that is water-soluble after the shells are treated with vinegar (acetic acid). Eggshells contain up to 95% calcium carbonate in addition to other compounds. These include proteins and other minerals such as magnesium, phosphorus, and potassium. It is primarily used in dietary supplements to promote bone health.
Oyster Shell Calcium
As the name suggests, oyster shell calcium is derived from ground oyster shells. It consists of about 90% calcium carbonate and 10% organic matter. It is an organic source of calcium. Calcium in this shell is bioavailable and helps in the prevention of calcium deficiency.
Water soluble calcium comes with a myriad of stellar features. Here’s an expansive breakdown:
High Bioavailability
Water-soluble calcium is easily absorbed by the body and therefore makes it readily available for various biological functions. This is especially important for people with calcium deficiencies or those who have difficulties in absorbing calcium from other sources.
Rapid Action
The high solubility in water enables quick dissolution and therefore faster onset of action. This makes it particularly useful in medical applications such as intravenous calcium supplementation.
Versatility
Water-soluble calcium compounds like calcium chloride and calcium lactate have widespread use in agriculture, food processing, pharmaceuticals, and even water treatment. This makes them very versatile.
Prevention of Calcium Deficiency
Calcium deficiency in the body can lead to various ailments. These include osteomalacia, brittle bones, and muscle cramps. Furthermore, regularly supplying the body with water-soluble calcium can help in the prevention of these calcium deficiency-related diseases.
Alkaline Solution
Water-soluble calcium compounds have an alkaline pH. This helps in neutralizing acidity in soil and in the body. Calcium is therefore useful in antacids and in treating acid reflux and heartburn.
Low Toxicity
Water-soluble calcium compounds have low toxicity when used as directed. This makes them safe for use in a variety of applications, which include food processing and dietary supplements.
Stabilization Agent
Water-soluble calcium compounds are useful in stabilizing other compounds. Calcium nitrate, for instance, is used in stabilizing fertilizers and preventing the clumping of calcium chloride crystals.
Supports Bone and Dental Health
Consuming water-soluble calcium supports healthy bones and teeth. It lowers the likelihood of diseases such as osteoporosis and dental caries. This is because the body is sufficiently supplied with calcium.
Soil Enhancement
Water-soluble calcium improves soil quality and promotes healthy plant growth. It neutralizes acidic soils and provides essential nutrients. Calcium chloride and calcium nitrate are particularly useful in this regard.
Water soluble calcium has an expansive usage. Here’s a breakdown:
Medical Use
Water soluble calcium is primarily used as a treatment for hypocalcemia or calcium deficiency. It's available in forms such as calcium gluconate and lactate which are frequently used to treat patients who don't have enough calcium in their bodies or who can't absorb it effectively. They are usually delivered intravenously or taken orally in medical nutritional products. Aside from this, calcium chloride is used in medicine as a coagulation factor and in treating hyperkalemia.
Agriculture
Water-soluble calcium is widely used in agriculture to improve crop health and boost yield. Producers use it to produce calcium nitrate which they apply as a fertilizer. This not only provides essential nutrients to plants but also helps in preventing common soil diseases. Calcium chloride and calcium nitrate are also used to manage blossom end rot in tomatoes and calcium-deficient melons and peppers. It appears as a post-harvest treatment that helps in preventing storage diseases and extends shelf life.
Food Preservation
In food processing, water-soluble calcium compounds like calcium chloride are used as firming agents in canned vegetables and fruits. They help in maintaining texture and prevent the food from becoming too soft during processing. Calcium lactate is used as a preservative in pickles and other canned goods to prevent spoilage. It inhibits the growth of harmful bacteria while also acting as a source of calcium in fortified foods.
Water Treatment
Water-soluble calcium compounds such as calcium hydroxide are used in water treatment processes. This is mainly for the purpose of purifying drinking water. Calcium carbonate can also be added to treat acidic mining wastewater. In both scenarios, the calcium reacts with carbonate to remove impurities and neutralize acidity. Calcium compounds can also be used to stabilize soil in construction projects.
Animal Feed Fortification
Calcium gluconate and calcium lactate are added to animal feed to ensure livestock have sufficient calcium levels for bone development, milk production, and overall health. They're particularly important in dairy cattle to prevent disease in cows.
Dietary Supplements
Calcium carbonate, lactate, and gluconate are common supplements for humans. They help in promoting dental and bone health. Calcium supplements provide a rich source of bioavailable calcium to help meet daily nutritional requirements.
Choosing water soluble calcium for sale to stock and potential customers involves various market and product factors as discussed below:
Type of Calcium
Water-soluble calcium comes in a variety of types. They have varied solubility levels, bioavailability, and application purposes. For instance, calcium lactate and gluconate have low solubilities and are commonly used for dietary supplements. They possess lower calcium concentrations but higher bioavailability. On the other hand, calcium chloride and calcium nitrate have high solubilities and are commonly used in industrial applications. They have higher calcium concentrations but lower bioavailability. Ascertaining the type of water-soluble calcium that aligns with customer needs and preferences is key to ensuring effective use.
Purity and Quality
Calcium that’s high quality and pure has no impurities or contaminants. It is therefore safe for customers and effective. When choosing water-soluble calcium, stockists should pay attention to the product’s certificate of analysis to check for contaminants such as heavy metals and allergens like gluten.
Form
Water-soluble calcium is available in various forms. These include powder, crystalline, and liquid. Each form comes with its prorate advantages and disadvantages. For instance, while powder and crystalline forms have longer shelf lives, they require effective mixing. Conversely, while liquids are more convenient for use, they come with shorter shelf lives. Stockists should choose a form that aligns with the storage needs and intended use of their customers.
Calcium Concentration
Water-soluble calcium compounds have varying calcium concentrations. Calcium chloride usually has the highest concentration. It is also the most soluble. The concentration level determines how much calcium a product can deliver. Stockists should analyze the needs of their customers or the market to help decide the concentration level that will work best for them.
pH level
Water-soluble calcium compounds have different pH levels. For instance, calcium hydroxide has an alkaline pH and is therefore useful in treating acidic water. Conversely, calcium chloride is mildly acidic. The pH level of calcium the customer chooses affects product stability, storage needs, and application.
Application
Stockists should bear in mind the intended use of the calcium product. While calcium chloride is ideal for industrial applications, calcium lactate and gluconate are useful in food and dietary supplements. Calcium nitrate is useful in agriculture. Purchasing products intended for a different application can lower product efficacy and even harm customers.
Certification and Compliance
The calcium product the customer purchases should meet regulatory requirements for safety and quality. It should also be certified organic and Non-GMO for customers who prioritize clean-label products. This helps stockists guarantee product quality, safety, and sustainability.
A1. Water soluble calcium has high solubility in water compared to calcium citrate. Calcium citrate is slightly soluble in water but more so in acidic solutions. This attribute makes it more bioavailable and useful in antacid formulations.
A2. Water soluble calcium is widely applied in food fortification, dietary supplements, pharmaceuticals, and agricultural and industrial processes. It’s also applied in water treatment and soil stabilization.
A3. Yes, water soluble calcium is gluten-free. Regardless, it’s important to check the product label for verification.
A4. Water soluble calcium aids in the prevention and treatment of calcium deficiency, improves bone density, promotes heart health, mitigates the risk of osteoporosis, and improves muscle function.
A5. No. calcium doesn’t come with an expiry date. Nonetheless, factors such as temperature, humidity, and light exposure can affect its efficacy.
