Vitamin D Essays

Process of vitamin D deficiency treatment   Vitamin D is not a true vitamin, as individuals with adequate exposure to sunlight do not require dietary supplementation. Vitamin D is present in our bodies in two forms Cholecalciferol and ergosterol. Vitamin D3, cholecalciferol is generated in the skin of animals when light energy is absorbed by a precursor molecule 7-dehydrocholesterol. It does not have significant biological activity until it should be metabolized within the body to the active

What is Vitamin D and Vitamin D Deficiency? Vitamin D is a steroid vitamin which promotes the abdominal absorption and ingestion of Ca (calcium) and P (phosphorus). Under normal conditions of an individual's exposure to sunlight, no dietary supplements are necessary because sunlight promotes sufficient vitamin D composition in the skin. Deficiency can lead to bone deformity in children and Osteomalacia in adults. (Medical Definition of Vitamin D) Vitamin D deficiency exists when the concentration

General Purpose: To persuade Specific Purpose: To convince my audience that a low Vitamin D level is a dangerous issue. Central Idea: To persuade my class that Vitamin D deficiency is very harmful to one’s health since it leads to numerous bone disorders. Moreover, I will provide them with solutions to keep Vitamin D at an optimum level. Method of Development: problem- solution. Visuals: Slides & images , vitamin d pills. Audience: Classmates as well as anyone who cares for their health/well-being

Vitamin D nutritional status and the risk for cardiovascular disease Abstract Vitamin D, which is considered one of the most essential vitamins for the body, has a strong relationship with cardiovascular diseases. Cardiovascular diseases are the illnesses that mainly affect the cardiovascular system and the circulation. The elevation of vitamin D and the deficiency can affect the cardiovascular system directly or indirectly. Vitamin D can influence the hormones in the body and cause indirect

Rickets is the softening and weakening of bones in children, because of an extreme and extended vitamin D deficiency. It is highly unhealthy. Symptoms of rickets include: Bone pain or tenderness in arms, legs, pelvis and the spine. There may also be dental deformities, such as delayed formation of teeth decreased muscle tone, (loss of muscle strength), defects in the structure of teeth; holes in the enamel, and increased cavities in the teeth (dental caries). There could also be progressive weakness

Calcium deficiency, Vitamin D deficiency, Bone fractures, Etiology: Low peak bone mass, being a women, smaller body frame size, lowered sex hormones, excess thyroid, low calcium intake, eating disorders, sedentary lifestyle, excessive alcohol consumption, tobacco use. Manifestations: Back pain, loss of height, stooped posture, bone fractures occur easily. Possible complications: Bone fractures in spine or hip. Treatments: Walking, & Medication Pathophysiology: Vitamin D deficiency, hypocalcaemia

Being Aware of Calcium and Vitamin D Osteoporosis is the most common bone disease that people around the world hear about. As of right now, everyone is at risk of getting osteoporosis. But, how could one prevent him/herself from getting this disease? Well, the answer lies within the amount of vitamin D and calcium that a person would consume each day. But, how important is this being discussed between physicians and their patients? The following features a study on how physicians and patients of

(medicalnewstoday.com) It is often when you lack vitamin D. Vitamin D is very important and good for you. It helps balance both the calcium and phosphorous levels in your body. "Your body regulates the amount of vitamin D produced by sun exposure. It most often occurs because of a problem with vitamin D, which helps your body absorb calcium." (illnessesnews.com) Having too much calcium is caused from consuming to much calcium. (answers.com). "A way to avoid the lack of vitamin D then some good food to eat are eggs

clotting and nerve function. Hypocalcaemia is a condition that is caused by insufficient amount of calcium concentrations in the blood or by loss of calcium from the kidneys. This condition is a result of deficiency of PTH called hypoparathyroidism or Vitamin D deficiency (Elaine Murphy and Graham R Williams 2009). The body regulates normal blood calcium through the actions of three hormones called parathyroid hormone (PTH) which is synthesized and secreted by the parathyroid gland, which lies posterior

Osteoporosis is more likely to develop if you have poor nutrition or do not get enough calcium or vitamin D. Other lifestyle factors can also play a role.

patients who had low calcium intakes and lacked sunlight in their lives were the ones with weaker bones. This is when the connection between strong bones, calcium, and vitamin D was made. Osteomalacia is not a transmittable disease; it cannot be passed from one person to another. It is caused by the body lacking calcium and vitamin D. Osteomalacia occurs when there is a defect in the bone-building process, which can be linked to

are at high risk for osteoporosis. This lack of bone mass is what allows for the fractures that occur during osteoporosis. Gender affects the mass of bone tissue, the family history of diseases and low diet of vitamin D cause the synthesis to change throughout each individual. Vitamin D is important to consume because without the certain amount taken in your bone mass will decrease and the chances of fracturing

Calcium (Ca++) The total amount of calcium circulating in the blood is small (9.0-10.5 mg/dl) and half of the total amount is bound to albumin a plasma protein. In humans, calcium ranks fifth after oxygen, carbon, hydrogen, and nitrogen. Intracellular calcium is located primarily in the mitochondria. Approximately 99% of calcium is contained in bones and teeth as calcium hydroxyapatite an inorganic compound that contributes to bone rigidity (McCance, K. L., & Huether, S. E. 2013). Calcium

Osteoporosis defines “a disease characterized by low bone mass and deterioration of bone tissue, leading to increased bone fragility and fracture risk” (Thompson, Manore, & Vaughan, 2014, p. 457). This disease, affecting more than 10 million people in the United States, causes the bones to lose their weight carrying capacity. Similarly to many other common diseases, Osteoporosis retains a variety of factors, both controllable and uncontrollable, that promote an increased risk for acquiring the disease

parathyroid hormone being produced by one or more of the body’s four parathyroid glands located on the posterior region of the thyroid gland. Parathyroid hormone (PTH) helps maintain an appropriate amount of calcium, phosphorus, and vitamin D in the bloodstream. These vitamins and electrolytes are crucial for maintaining the body’s homeostatic state. Hyperparathyroidism can be subdivided into 3 types: Primary, secondary, and tertiary. Primary hyperparathyroidism is the most common of these three variants

Definition of Osteoporosis: Osteoporosis is a medical condition in which the bones become brittle and fragile from loss of tissue, usually as a result of hormonal changes, or deficiency of calcium or vitamin D. Osteoporosis is a cause of important morbidity and mortality in postmenopausal women as well as men. In both men and women, increasing age and low bone mineral density (BMD) are the 2 most important independent risk factors. Bone density is at its utmost in our early 20s. But as we age, we

since side effects of calcium supplementation include constipation, indigestion, and increased risk of kidney stones. (AAOS) To improve bones strength, one also needs to start at an early age getting plenty of vitamin D. One can get vitamin D by exposing their bodies to the sun to trigger vitamin D

Such as, calcium and vitamin D. Calcium and vitamin D are a good combination for the bones. These vitamins prevent bones fracture or pain. People need to take at least 1000mg per day of calcium and vitamin D 600IU. If the person is more than 50 years old have to take 1200mg of calcium. People lose calcium in the urine and sweat. In addition, people also can have calcium and vitamin D from the fruits and vegetables. For example, white beans, salmon, yogurt

Antioxidants"). This is one of the reasons that it is important to eat plenty of antioxidant rich foods, especially fruits and vegetables. Vitamin C, a water-soluble vitamin, destroys free radicals as a non-enzymatic antioxidant. This means that the body can’t make vitamin C independently; it must come from an outside source, such as food or supplements (Pham-Huy, He, Pham-Huy). Vitamin C most commonly functions in cellular

and are often caused by a simple fall which could lead to a serious disability. Researchers have found an abundance of osteoporosis in women with lack of vitamin D and who are postmenopausal aged from 45 to 70 years old. This showed a significance between postmenopausal women and a lack of bone density which then lead to osteoporosis. Low vitamin D intake also played a major role in a lack of bone density during this