How to pronounce the word 'cholecalciferol'?
cholecalciferol
noun
How to pronounce cholecalciferol?
The word cholecalciferol sounds like cho-le-cal-cif-er-ol
/,koʊləkæl'sɪfə,roʊl/
What is the definition of cholecalciferol?
nouna fat-soluble vitamin that prevents rickets
What is the definition of cholecalciferol?
- Cholecalciferol is a form of Vitamin D3, also known as the sunshine vitamin.
What is the chemical structure of cholecalciferol?
- Cholecalciferol has the chemical formula C27H44O and a molecular weight of 384.65 grams per mole. It has a cholesterol-like structure with a hydroxyl group (OH) on carbon 3.
What are the sources of cholecalciferol?
- Cholecalciferol is mainly synthesized in the skin when it is exposed to sunlight, specifically ultraviolet B (UVB) radiation. It can also be obtained from certain foods, such as fatty fish (e.g., salmon, mackerel), fish liver oils, and fortified dairy products.
What are the functions of cholecalciferol?
- Cholecalciferol plays a crucial role in calcium and phosphorus metabolism. It is essential for the absorption and utilization of calcium and phosphorus in the body, which are important for bone health. It also supports immune function and has been associated with a decreased risk of certain diseases.
What is the recommended daily intake of cholecalciferol?
- The recommended daily intake of cholecalciferol varies depending on age, sex, and individual needs. In general, the recommended dietary allowance (RDA) for adults is between 600 to 800 international units (IU) per day. However, it is always best to consult with a healthcare professional for personalized recommendations.
What are the symptoms of cholecalciferol deficiency?
- A deficiency of cholecalciferol can lead to various health problems. Common symptoms include weakened bones (osteoporosis or osteomalacia), muscle weakness, increased risk of falls and fractures, fatigue, depression, compromised immune function, and impaired wound healing.
What are the potential health risks of excessive cholecalciferol intake?
- Excessive intake of cholecalciferol can lead to vitamin D toxicity, also known as hypervitaminosis D. Symptoms of toxicity may include nausea, vomiting, poor appetite, excessive thirst, frequent urination, constipation, weakness, and kidney problems. It is important to follow recommended dosage guidelines and consult with a healthcare professional.
Can cholecalciferol be obtained through diet alone?
- Cholecalciferol can be obtained through diet, primarily from foods that naturally contain it or are fortified with it. However, it is difficult to obtain sufficient cholecalciferol through diet alone, especially for individuals with limited sun exposure. Sunlight is the primary source of cholecalciferol synthesis in the body.
Are there any drug interactions with cholecalciferol?
- Cholecalciferol can interact with certain medications, including corticosteroids, anticonvulsants, and certain cholesterol-lowering drugs. It is important to discuss all medications, including supplements, with a healthcare professional to avoid potential interactions.
Is cholecalciferol safe for everyone?
- Cholecalciferol is generally safe for most people when taken in appropriate doses. However, individuals with certain medical conditions, such as hypercalcemia, kidney stones, or kidney disease, should exercise caution and consult with a healthcare professional before taking cholecalciferol or any vitamin D supplement.
