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Vitamin d deficiency

Vitamin D is a fat-soluble vitamin .  It is not stored in the body and must be consumed regularly for good health. It is an essential vitamin for the body. It is a must have in everyday food. Vitamin D can be obtained from foods such as fatty fish, egg yolks, fortified milk, and cod liver oil or supplements.  There are also many sources of vitamin D and sunlight is one of them. The recommended daily allowance of vitamin D varies depending on age group: children aged 1 to 3 years old require 400 IU per day; children aged 4 to 8 years old require 600 IU per day; adults aged 19 to 50 years old require 800 IU per day; adults over 51 years old require 1000 IU. Vitamin D is also found in foods such as fish, eggs and fortified milk, but many people do not eat enough of these foods to meet their daily needs. Vitamin D can also be obtained from supplements or through skin exposure to UVB (ultraviolet B) light from sunlight without burning.

VITAMIN D DEFICIENCY 

Vitamin D deficiency is a common problem that affects millions of people worldwide. Vitamin D deficiency in the body causes various diseases. It can be caused by many factors such as lack of sun exposure(2), obesity and low levels of vitamin D in the diet. Vitamin D deficiency has been linked to various health problems including Osteoporosis (bone loss), High blood pressure and heart disease, Cancer prevention and treatment side effects, including cancer itself. Vitamin D is a fat-soluble vitamin that helps the body absorb calcium and phosphorus. It also helps maintain healthy teeth and bones, muscles, blood vessels and other tissues. Vitamin D is found in foods such as fish liver oils (e.g., cod liver oil), egg yolks, fatty fish like salmon or tuna, fortified milk products (such as some soymilk) and eggs. The main source of vitamin D for most people is sunlight on exposed skin during the summer months when ultraviolet rays from the sun are strongest. Some people may get enough vitamin D from their diet but many do not because they don't eat


The need for vitamin D is high in childhood. In children, it can cause rickets. Rickets is a rare disease that causes the bones to become soft and bend. Sometimes the baby can stand up straight. Vitamin D deficiency is a common problem in the world and it is estimated that about 40% of people are deficient in vitamin D. Vitamin D deficiency can cause various diseases including rickets, osteomalacia (3), multiple sclerosis and other autoimmune disorders. In addition to these diseases, vitamin D deficiency also causes muscle weakness and bone loss which leads to fractures. The symptoms of vitamin D deficiency include fatigue, muscle weakness, joint pain or swelling as well as poor appetite.


  1. Vitamin D is fat soluble vitamin 

Vitamin D is a fat-soluble vitamin. Fat soluble means that it is stored in the body for later use. It can be used to make many important hormones, including calcitriol (1,25-dihydroxycholecalciferol). The active form of Vitamin D is called calcitriol. Calcitriol has many functions in the body and plays an important role in calcium metabolism, bone health and immune function.

  1. Lack of sun exposure 

Vitamin D is a fat-soluble vitamin that is produced in the skin when exposed to ultraviolet B (UVB) radiation from sunlight. It has been found to be essential for bone health, and deficiency can lead to rickets in children and osteomalacia in adults. Vitamin D also plays an important role in regulating calcium homeostasis, which helps maintain healthy bones and teeth. In addition, it supports immune function, muscle strength and overall well being.

Lack of sun exposure is a very common cause of premature aging. It can be obtained through direct exposure to sunlight or by taking a supplement. The amount of vitamin D produced by the sun varies depending on how much time you spend in sunlight and whether you are exposed to ultraviolet (UV) light. UV light stimulates your skin's production of vitamin D, but it also increases your risk for skin cancer, so use sunscreen when you go outside. If you do not have enough UV exposure from natural sunlight or from supplements, talk with your doctor about getting tested for low levels of vitamin D. Sunlight has been shown to have a positive effect on the skin, including increased collagen production and reduced wrinkles. It also helps keep your skin healthy by protecting it from harmful UV rays, which can lead to premature aging and even cancer. Vitamin D is a fat-soluble vitamin that is produced in the skin when exposed to ultraviolet light from sunlight. It plays an important role in maintaining healthy bones and teeth, helping the body absorb calcium and phosphorus, and regulating cell growth. Vitamin D also helps regulate immune function by activating cells that produce antibodies against viruses and bacteria. Calcitriol is a hormone that helps the immune system fight off infection and disease. It also plays an important role in maintaining healthy bones and teeth, as well as preventing osteoporosis (weak bones). Vitamin D deficiency can lead to many health problems, including common cold. Some people have low levels of vitamin D because they do not get enough sun exposure or take certain medications that interfere with its production. Other people may have too much sun exposure which can lead to skin cancer or other health problems. 
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