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What Is Calcium Carbonate Used For?
The chemical compound calcium carbonate (CaCO3) is a white powder that is the main constituent of limestone, chalk, marble, eggshells, corals and some fungi. Calcium carbonate is an important dietary supplement for people with low calcium conditions, such as osteoporosis, hypothyroidism and rheumatoid arthritis. It is also a common antacid, and it works by restoring the acid-base balance in the stomach, attenuating pepsin activity, increasing bicarbonate secretion and facilitating peristalsis.
The most common use of calcium carbonate is in building materials, particularly as a component of cement. It is also used as a phosphate binder in patients with maintenance haemodialysis. A calcium-calcium carbonate compound, CaCO3, occurs naturally in a variety of stone minerals such as chalk, limestone and marble. The most commonly used commercially are ground calcium carbonate (GCC) and hydrated calcium carbonate (HCC). GCC is a smoother, less rhombohedral crystal.
It is available in tablets and oral suspension. People should take it as directed on the label or by their doctor. If taking the oral suspension, shake well before each dose. Use a medication dose cup or special syringe to measure the dose, and ask your pharmacist for one if you do not have one. This medicine can interact with many over-the-counter and prescription medications, including iron supplements, thyroid medicines, and digoxin (Lanoxin). It is important to tell your doctor about all of your current medications, both over-the-counter and prescription, vitamins, and minerals.
Side effects of calcium carbonate can include nausea, vomiting, constipation, increased thirst or urination, muscle weakness, confusion and feeling tired. Rare side effects are hives, swelling of the face, lips, tongue or throat, and difficulty breathing. If you have any of these side effects, call your doctor right away.
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Aragonite as a Preferred Calcium Source
The formation of the three calcium carbonate (CaCO3) polymorphs - calcite, aragonite and vaterite - is a multifaceted process involving numerous physical and chemical factors. Impurities present in mineral raw materials often affect which polymorph is formed first due to crystal lattice growth mechanisms not fully understood yet incorporated by crystal lattice growth during crystal growth; hence impurities may favor one over another when selecting among these polymorphs during growth processes influencing one polymorph over another in terms of relative preference among them all three forms.
Our research has demonstrated that incorporating magnesium ions into the surface layer of aragonite significantly decreases its surface stability, leading to a decreased binding energy for water molecules within its first hydration shell and, ultimately, having a direct impact on crystal structure itself. Understanding how surface chemistry of aragonite influences substitution energy of Mg is critical in understanding formation and stabilization mechanisms of CaCO3 polymorphs.
First-principles calculations were employed to examine the interaction between Mg and the surface of an aragonite crystallite. Simulations consisted of repeated slabs with 80 atoms each, 4 or 5 Ca and CO3 layers comprising an aragonite crystallite, fixed Mg-Ca atomic positions and their substitution energy calculated based on measured unit cell parameters of an aragonite crystallite.
This approach enabled us to calculate the substitution energy between slabs of aragonite with and without magnesium (Mg). Substitution energy calculations revealed a significantly lower value for slabs containing Mg compared with their pure counterparts, suggesting strong interactions between Mg and the aragonite surface.
Results also demonstrate that a low Ca2+/CO32- ratio favors the precipitation of aragonite over calcite, likely as a result of complexation between Ca ions and chelating agents during carbonation, slowing transfer into CaCO3 crystal lattices while simultaneously decreasing carbonation enthalpy.
Aragonite stands out as an attractive source of agricultural calcium because of its plant-available nature. While traditional limes consist of crushed rocks, aragonite is comprised of seashells pulverized by ocean waves; therefore it offers much greater surface area for uptake into soil.
Aragonite stands out from traditional limes due to its unique layered structure. Due to this feature, aragonite is much less susceptible to breakdown when exposed to soil conditions; meaning less is needed for an effective application rate - saving farmers money in the long run! Aragonite should be applied at 10 pounds per 1,000 square feet when used for lawn and crop applications for maximum calcium benefit and to improve profits.
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Industry Uses of Aragonite
Aragonite may not be as widely found as other minerals like limestone and calcite, yet it still serves various industrial functions. Aragonite can be found in cement production for use in the construction industry as well as agriculture to improve nutrient availability and enhance soil structure. With environmental sustainability becoming more of a focus over time, aragonite should gain momentum within global markets in the near future.
Aragonite can also serve as a replacement for gypsum in water filtration and sewage treatment processes, in addition to being an essential ingredient in producing glass, rubber products, paper & pulp products, paints and varnish. Unfortunately its limited availability could limit market expansion.
Furthermore, demand for aragonite should increase within the healthcare industry due to its antimicrobial and anti-fungal characteristics. Furthermore, aquarium owners frequently utilize it as decorative material and for creating natural environments for marine life.
Spiritually, Aragonite has long been recognized for its ability to balance and align chakras and energy centers of the body, as well as promote stability and grounding through helping one find their roots and become an unshakeable force in their community. Aragonite may also assist with emotional release as it encourages communication with angels or spirit guides.
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Argonite - What Is It?
Argonite is a solid material that can reduce oxygen levels and suffocate fires. It is used in computer and data centers and other enclosed rooms that contain sensitive materials. The material's low oxygen content makes it unsustainable for humans, but it is safe for a short period of time. Some systems also incorporate a delay to allow people to safely leave the room. For this reason, argonite is also often used in emergency response plans.
In crystalline form, aragonite is a stable form of calcium carbonate under high pressures. It is harder than calcite and has a higher specific gravity. It is found exclusively in low-temperature deposits and is often present in pearls. Although aragonite and calcite share the same chemical formula, their crystal structures are very different. In fact, aragonite is polymorphic with vaterite, which suggests that aragonite can invert under normal conditions.
These stones range in size, characteristics, and color. Argonite is an A grade mineral. Its beauty and detail make it an ideal choice for a home or business display. This mineral can be used as a centerpiece, or as an attractive accessory for a mantel. If you're looking for a conversation piece or a gift for someone special, argonite is the right choice. The beauty of this stone is its ability to captivate others.
To determine the exact properties of argonite, it is necessary to look at it under a petrographic microscope. A thin section of the mineral is placed on the microscope stage and is placed above a pair of linear polarisers. The first polariser is placed above the second. The second polariser is placed between the objective lens and eyepiece. The microscope condenser is then brought closer to the specimen. Then the light intensity is increased by opening the diaphragm and turning up the bulb. The polarisation is performed with a high power objective lens.
Argonite is also a great solution for data centers. It has low toxicity, which makes it a great choice for a number of applications. It is also non-conductive, which means that it won't damage sensitive electronic equipment. Moreover, it doesn't damage the environment and doesn't harm the oxygen layer. Moreover, it can be used in hospitals, data centers, and other environments. In fact, it is widely used as an alternative to chemical fire suppression.
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Choosing the Best Calcium Supplement For You
There are many factors to consider when choosing a calcium supplement. For example, you should know if taking it regularly can cause side effects. Additionally, you should know which form is easier for your body to absorb. This article also discusses which forms are good for osteoporosis and vegetarians. Ultimately, you should choose the product that works best for your needs and lifestyle. Here are the key factors to consider when selecting a calcium supplement:
Side effects of calcium supplements
Calcium is an essential mineral, but most people do not need additional supplementation. Supplementation should be balanced with vitamin B1 and magnesium levels to avoid undesirable effects. If you notice changes or side effects, discontinue calcium intake. Some common side effects include constipation and excessive urination. The most common type of calcium supplement is calcium carbonate, a chalky, salty powder. Calcium carbonate is a cheap and easy-to-take form of calcium, but its benefits to bone health are limited.
Which form of calcium is easier to absorb
One common calcium supplement is calcium carbonate, which is an alkaline compound found in rocks, limestone, oyster shells, and other marine animal shells. The same compound is also found in eggshells and snails. While calcium carbonate is less easily absorbed than calcium carbonate, it is more soluble and has better absorption rates. You can get the same amount of calcium by taking two capsules of this supplement.
Which forms are better for osteoporosis
There are different forms of calcium supplements on the market. You may be familiar with calcium carbonate, but a better choice is the calcium citrate. Calcium carbonate is fine for most people, but the citrate supplement is more bulky and requires larger tablets. If you have osteoporosis, consult with your health care provider about the optimal dosage of calcium. However, you should also understand that calcium supplements cannot replace other types of osteoporosis treatments.
Which forms are suitable for vegetarians
Vegetarians can benefit from a calcium supplement, but they must choose a form that is appropriate for their diet. There are many forms of calcium supplements, including tablets, powder, and chewables. However, the best choice is usually to consult with a doctor. For vegans, the best option for calcium supplementation is to get a calcium-fortified vegan food. Vegetarians may also want to consider a calcium supplement that is not as sweet as those found in dairy products.
Which forms are dairy-free
If you're looking for a calcium supplement, you have a few options. Many dairy products contain lactose, a sugar found in cow's milk. Lactose intolerance is common among lactose-intolerant people, and a dairy-free alternative is available. Many food products have calcium added to them, including bread, juice, and cereal. Many fortified foods contain a lot of calcium - up to 1,000 mg per serving - which is nearly your daily requirement.
Which forms are vegan
If you are vegan or a vegetarian, you may be wondering which forms of calcium supplement are vegan. Almond milk is a great choice for calcium. It contains no animal products, and is gluten-free and vegan. It is also free of artificial colors and preservatives. It is available in a variety of forms, including powder, liquid, and ice-cream. If you're worried about potential side-effects from calcium supplements, consider almond milk instead.
Which forms are gluten-free
There are several different forms of calcium supplements on the market. The easiest to digest are calcium citrate and calcium caseinate. Using a combination of both, a GF bread is created with increased specific volume and a fine-coloured crust. Both have pleasing sensory qualities. Which forms of calcium supplement are gluten-free? Read on for the details. There are benefits to both types of calcium supplements. Which one is right for you?
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Facts You Should Know About Coral Calcium
There are multiple sources of calcium and many brands of calcium. Regardless of the multiple brands and forms of calcium, some forms of calcium are better absorbed. This raises the subject of coral calcium. Coral calcium is simply calcium carbonate derived from coral beds. What's so special about coral calcium? Well, it is said to be better absorbed by the human gut, thus giving you more of what you truly need or even more bang for your buck. You be the judge.
Usually, when people think of calcium or coral calcium, they instantly think of healthy bones and teeth. One of the most essential minerals that your body requires is calcium. The majority of the calcium in the human body is stored in the bones and teeth. Many people think of bones and teeth as being permanent, when they are always being broken and rebuilt. It is important to keep a certain fixed level of calcium in the blood. Calcium itself is an important mineral for human life, and coral calcium is a valuable source of it.
Coral calcium is chemically, one of the bio-available forms of calcium which is composed mainly of calcium carbonate. It also has small amounts of magnesium and other trace minerals like chromium and selenium. Coral is a calcium salt derived from limestone deposits that were once parts of coral reefs or commonly referred to as fossilized coral. Living coral reefs are endangered and nearly all major reefs are protected by law as they cannot be harvested without damaging the ecosystem.
Coral is derived from the process of grinding up parts of a reef that have broken off and are lying on the seafloor. Most of the coral is taken from the shores of Okinawa, Japan.
Calcium is said to eliminate chlorine and other harmful elements from water while adding up good ones, making the body more alkaline and boosting your immune system. Coral helps to enhance bone density, treat and prevent osteoporosis. It is a natural dietary supplement with vitamins and other natural minerals that the body needs for good health, including magnesium and vitamin D, two vital elements that work well with calcium.
Not having sufficient calcium is linked with osteoporosis, rickets, and osteomalacia. Adequate calcium in the body can prevent bone and muscle pain, cramping of the muscles, and high blood pressure caused by stress. Coral calcium is also said to have anticancer effects.
In general, coral calcium and calcium are extremely vital in our biological system. It has so many actions that its balanced supply is an essential part of nearly all of our major body functions.
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Know about Types of Calcium Supplements
Calcium is profoundly used in many kinds of industries and for various purposes. And one such industry is the health and wellness industries as a form of calcium supplements in different types. Although many calcium salts are being utilized in making calcium supplements, the most prominent ones used as a source of calcium in supplements are calcium carbonate, calcium phosphate, and calcium citrate. Out of these, calcium carbonate has been found to be the best, as it provides up to 40% of elementary calcium, higher than all other calcium salts.
Even though a well-balanced diet is the best way to consume vitamins and minerals, some people prefer the form of supplements. One thing is for sure; there is no shortage of calcium supplements on the market! Since it is naturally founded and can be sourced around the world. Now take us to look at the types of Calcium Supplements.
Calcium Carbonate - It is the most inexpensive and readily available option. It contains the highest level of elemental calcium (40%), therefore fewer pills may be required in order to reach your desired daily intake. A chewable or liquid version may be preferred for those who find the tablets too big to swallow. Calcium carbonate should be taken with meals or with an acidic beverage such as orange juice. It is alkaline-based and requires extra stomach acid for maximum absorption. For some, intestinal distress is in the form of gas or constipation. If this happens to you, try upping your dietary fiber intake, and drink more water. If this doesn't help, switch to calcium citrate.
Calcium Citrate- Usually costs just a bit more than calcium carbonate, and is not quite as easy to find, but on the whole, it is an excellent option. Calcium citrate has less elemental calcium (21%), but it is better absorbed than calcium carbonate. It is acidic based, and may be taken at any time in the day, even on an empty stomach! If you are taking acid blockers for indigestion, acid reflux, or other intestinal conditions, calcium citrate maybe your best option from an absorption point of view.
Calcium Phosphate – It is rarely recommended. Although some types of calcium phosphate contain high levels of elemental calcium, the average diet already contains too much phosphorous from processed foods.
Calcium Lactate and Calcium Gluconate - Both are usually well absorbed, but they have a very low rate of elemental calcium (13% and 9% respectively). Calcium Lactate is derived from lactic acid and should not be a problem for milk allergies or lactose intolerance.
Coral & Chelated Calcium – These are overpriced and over-hyped calcium supplements. They supply no known advantages over any of the calcium compounds noted above. It is best to avoid supplements that contain Dolomite, Bone Meal, or Oyster Shell. These products may be contaminated with lead, mercury, and/or arsenic.
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