Products related to Calcium:
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Calcium Capsules - 226 g
Calcium is a mineral which is important for many functions within the human organism. Calcium also plays for example a key role in the formation of the inorganic substance in the bones and teeth. Calcium also contributes towards a normal muscle function, blood coagulation and signal transmission between the nerve cells.
Price: 8.60 £ | Shipping*: 14.50 £ -
Calcium-Magnesium Tablets - 298 g
Magnesium and calcium are minerals that are essential for various functions and metabolic processes in the human organism. Calcium also plays a key role in the formation of the mineral substance in the bones and teeth. Morevoer, calcium plays a role in cell division and the metabolic energy rate. Magnesium supports a normal muscle function, especially in sports and physical activity and promotes the well-being - also at night -, helps muscles and calf muscles to relax and loosen up. Each tablet contains 300 mg calciumcarbonat equivalent to 120 mg calcium and 50 mg magnesium. 1.25 μg vitamin D3 contributes towards the absorption and utilisation of calcium.
Price: 9.53 £ | Shipping*: 14.50 £ -
Silica Calcium Capsules - 103 g
For healthy skin, hair, nails and bones. Each capsule contains 250 mg silica, 40 mg pure calcium and 25 mg vitamin C, which contributes towards the formation of collagen in the body, amongst others, and therefore supports a normal, healthy function in the bones, cartilage, skin and teeth.
Price: 8.60 £ | Shipping*: 14.50 £ -
Calcium Lithothamnium Capsules - 96 g
Food-supplement with the important mineral nutritient Calcium, obtained from a purely natural source.Lithothamnium calcareum is the melodious name of an unique seaweed from the family of the red algae, that grow among others at the coast of the Glénan Islands in western Brittany. The special feature of this algae is its ability to collect and accumulate in the mineral-rich sea water naturally occurring substances, especially calcium. In the course of time the Lithothamnium algae takes on a light red till white, coral-like look. Among other things, calcium has an essential share in the formation of the inorganic substance of the bones and teeth. Calcium also has a role to play in cell division and the metabolic energy, a healthy muscle function, blood coagulation, activation of enzymes and stabilisation of cell membranes. The Lithothamnium powder we use is called „Fine Fleur“, because of its very fine quality. Each capsule contains 610mg Lithothamnium calcareum powder, corresponding to 180mg of pure calcium.
Price: 10.66 £ | Shipping*: 14.50 £ -
Soya Calcium Capsules - 89 g
To supplement the daily diet with calcium, biotin and valuable isoflavones from soybeans. Especially during and after the menopause, secondary plant compounds such as isoflavones promote womens' well-being and metabolic balance. Calcium is required for maintaining healthy, normal bones. Biotin is important for healthy skin and hair and contributes towards the normal function of various metabolism processes as a component of various enzymes. Each capsule contains 50 mg of soya isoflavones, 155 mg of pure calcium and 200 μg of biotin.
Price: 14.02 £ | Shipping*: 14.50 £ -
Calcium + D3 Direct Powder - 156 g
Food supplement containing calcium, vitamin D3, K2 and sweeteners An expedient combination to support healthy bones. Calcium keeps our skeleton stable and firm. The significance of the vitamins D3 and K2 is that they facilitate the body's absorption of calcium through our organism. In addition, vitamin D3 exercises a multitude of important functions, amongst others for the retention of healthy bones, muscles and teeth. Calcium + D3 Direct Powder can be taken without liquid and dissolves directly in the mouth. A pleasant, fruity flavour. Practical, fast and simple, meaning that it is also ideal when travelling.
Price: 10.66 £ | Shipping*: 14.50 £ -
Calcium + Vitamin D3 Tablets - 196 g
A sensible combination for the support of your bone health.Calcium maintains our skeleton stable and fix. The meaning of vitamin D3 lies in the additional facility of the absorption of calcium through the organism. Moreover, the vitamin performs many important functions like maintaining healthy bones, muscles and teeth. Three calcium + vitamin D3-tablets contain as much calcium as 1 litre milk! Each tablet contains 400 mg pure calcium + 10 μg vitamin D3 (corresponding to 400 I.U.) for strong bones.
Price: 5.56 £ | Shipping*: 14.50 £ -
Calcium+Vitamin D3 Chewable Tablets - 107 g
An expedient combination to support healthy bones. Calcium keeps our skeleton stable and firm. Meanwhile, vitamin D3 makes it easier for the body to absorb calcium. In addition, this vitamin exercises a multitude of important functions, amongst others for the retention of healthy bones, muscles and teeth. Calcium+Vitamin-D3 Chewable Tablets taste delicious and are easy to take Every Calcium+Vitamin-D3 Chewable Tablet contains 160 mg Calcium and 1 μg Vitamin D3 (equals 40 I.U.).
Price: 4.43 £ | Shipping*: 14.50 £ -
Sanct Bernhard Sport Calcium+Magnesium Tablets - 298 g
Calcium and magnesium are mineral nutrients that are essential for many life functions in the human organism. They have a substantial portion in the forming of the inorganic substance of bones and teeth. Each tablet contains 300 mg calciumcarbonat and 200 mg magnesium carbonate, equivalent to 120 mg calcium and 50 mg magnesium. 1.25 μg vitamin D3 contributes towards the absorption and utilisation of calcium.
Price: 9.53 £ | Shipping*: 14.50 £ -
Swiss Stone Pine Pillow - 1 item
Soothing, relaxing, snug. Dimensions: approx. 28 x 28 cm. GOTS-certified organic cotton pillow filled with Swiss stone pine flakes from sustainable forestry high up in the Tyrolean and Carinthian mountains. Careful handling of Swiss stone pine pillows is essential in order to make full use of the natural power of the "Queen of the Alps" Swiss stone pine. Enjoy the aromatic fir scent of Swiss stone pine, which is commonly perceived to be conducive to healthy, restful sleep. SustainableThis pillow cover was woven from pure GOTS-certified organic cotton. These Swiss stone pine flakes come from sustainable forestry high up in the Tyrolean and Carinthian mountains HandmadeThis high quality Swiss stone pine pillow was carefully handcrafted in Austria. SocialManufacturing is undertaken exclusively by people with disabilities in eco-social facilities in Austria FairFrom the procurement of raw materials to the choice of packaging materials, attention is paid to fair framework conditions throughout the entire production process.
Price: 22.69 £ | Shipping*: 14.50 £ -
Lavender Pillow - 1 item
GOTS certified organic cotton pillow filled with a mixture of lavender and spelt husk. This elegant blend from organic cultivation guarantees a long-lasting fragrance experience of a special kind. Use: The fragrance can be activated again and again by simply kneading the cushions - this guarantees years of fragrance. The pillows with fragrant lavender provide pleasant, natural fragrance everywhere in the car, home, cupboard and much more. We keep production as pure as the raw materials used - carried out exclusively in Austria according to socio-economic aspects. SustainableThis pillow cover was woven from pure GOTS-certified organic cotton. The filling of lavender and spelt husk comes from organic cultivation. HandmadeThis high quality lavender pillow was carefully handcrafted in Austria. SocialManufacturing is undertaken exclusively by people with disabilities in eco-social facilities in Austria FairFrom the procurement of raw materials to the choice of packaging materials, attention is paid to fair framework conditions throughout the entire production process. Components:100 % handmade in AustriaCover: 100 % cotton (GOTS-certified organic cotton)Filling: Spelt husk*, lavender*.* from controlled organic cultivation Important hints for use of lavender pillows Always shake well Protect against moisture Not washable Only clean with a damp cloth Do not heat
Price: 22.69 £ | Shipping*: 14.50 £ -
Organic Pumpkin Seeds (natural) - 1 kg
Left in their natural state, from the Styrian oil pumpkin. These pumpkin seeds from the Styrian oil pumpkin (Cucurbita pepo var. styriaca) from controlled organic cultivation in Austria delight young and old with their aromatic, delicate-nutty flavour. They can be nibbled as a snack, but are also excellent for refining salads, mueslis and soups or as an ingredient in delicious bread and other baked goods.
Price: 20.08 £ | Shipping*: 14.50 £
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How is calcium oxide and calcium hydroxide formed by heating calcium carbonate?
When calcium carbonate is heated, it undergoes thermal decomposition to form calcium oxide and carbon dioxide. The chemical equation for this reaction is: CaCO3 (s) → CaO (s) + CO2 (g). The calcium oxide formed is a white solid, while the carbon dioxide is a gas that is released into the atmosphere. When water is added to the calcium oxide, it undergoes a chemical reaction to form calcium hydroxide: CaO (s) + H2O (l) → Ca(OH)2 (aq). Calcium hydroxide is a white, powdery substance that is commonly used in construction and as a pH regulator in various industries.
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Why is there no calcium in calcium tablets?
Calcium tablets do contain calcium as the main active ingredient. The name "calcium tablets" refers to the fact that these tablets are a supplement specifically designed to provide additional calcium to the body. The purpose of these tablets is to help individuals meet their daily calcium requirements, especially for those who may not be getting enough calcium through their diet alone.
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What is the difference between calcium carbonate and calcium hydrogencarbonate?
Calcium carbonate is a chemical compound with the formula CaCO3, while calcium hydrogencarbonate is a chemical compound with the formula Ca(HCO3)2. The main difference between the two is their chemical composition. Calcium carbonate is a basic compound, while calcium hydrogencarbonate is an acidic compound. Additionally, calcium hydrogencarbonate is formed when carbon dioxide dissolves in water containing calcium carbonate.
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What is the difference between calcium carbonate and calcium bicarbonate?
The main difference between calcium carbonate and calcium bicarbonate lies in their chemical composition. Calcium carbonate (CaCO3) is a common form of calcium found in rocks, shells, and pearls. On the other hand, calcium bicarbonate (Ca(HCO3)2) is a type of calcium salt that forms when carbon dioxide is dissolved in water containing calcium ions. Calcium bicarbonate is more soluble in water compared to calcium carbonate, making it a more readily available source of calcium for plants and animals.
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How does calcium oxide react with water to form calcium hydroxide?
When calcium oxide (CaO) is added to water, it undergoes a vigorous exothermic reaction, releasing a large amount of heat. The CaO reacts with the water to form calcium hydroxide (Ca(OH)2). This reaction is highly exothermic and produces a lot of heat, which can cause the water to boil. The resulting calcium hydroxide is a strong base and is often used in various industrial and chemical processes.
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How many calcium atoms are contained in one gram of calcium?
One gram of calcium contains approximately 0.024 moles of calcium atoms. Since one mole of any substance contains 6.022 x 10^23 atoms (Avogadro's number), one gram of calcium contains approximately 1.45 x 10^22 calcium atoms.
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How is calcium evaluated?
Calcium levels are typically evaluated through a blood test that measures the amount of calcium in the blood. This test helps to determine if calcium levels are within the normal range, which is important for various bodily functions including muscle function, nerve transmission, and bone health. In some cases, additional tests such as a urine test or imaging studies may be done to further evaluate calcium levels and identify any underlying conditions that may be affecting calcium metabolism.
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What contains more calcium?
Dairy products such as milk, cheese, and yogurt contain more calcium compared to plant-based sources like leafy greens, nuts, and seeds. Dairy products are considered one of the best sources of calcium due to their high bioavailability, which means the body can easily absorb and utilize the calcium present in these products. It is important to consume a variety of calcium-rich foods to meet daily requirements for this essential mineral.
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Is calcium ascorbate harmful?
Calcium ascorbate is generally considered safe when taken in appropriate doses. It is a form of vitamin C that is less acidic and may be easier on the stomach for some individuals. However, excessive intake of calcium ascorbate can lead to side effects such as diarrhea, stomach cramps, and nausea. It is important to follow the recommended dosage and consult with a healthcare professional before starting any new supplement regimen.
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Why is calcium acetate soluble in water and calcium citrate is not?
Calcium acetate is soluble in water because it is a salt composed of calcium ions and acetate ions, both of which are capable of forming interactions with water molecules through ion-dipole interactions. On the other hand, calcium citrate is not soluble in water because citrate ions have multiple carboxyl groups that can form strong hydrogen bonds with each other, making it more difficult for water molecules to break these bonds and solvate the calcium and citrate ions. This results in calcium citrate being less soluble in water compared to calcium acetate.
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What speaks against the fact that metallic calcium is contained in calcium tablets?
Metallic calcium is highly reactive and can react violently with water or moisture in the air. This reactivity makes it unsuitable for use in calcium tablets, as it could potentially cause harm if ingested. Additionally, metallic calcium is not easily absorbed by the body, so it would not be an effective form of calcium supplementation. Instead, calcium tablets typically contain calcium compounds such as calcium carbonate or calcium citrate, which are more stable and readily absorbed by the body.
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Does chalk contain calcium carbonate?
Yes, chalk does contain calcium carbonate. In fact, calcium carbonate is the main component of chalk, making up about 90-95% of its composition. This is why chalk is often used in classrooms and for drawing, as it provides a smooth and easily erasable surface due to its calcium carbonate content.
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