Vitamin Deficiency : A Widespread Problem All Around The World

Excesses vitamin leads to nausea, headache, dizziness, hair, loss, birth defects. Deficiences are night blindness, degeneration of epithelial tissues.

How can anyone have a deficiency? Despite advances in vitamin research over the last century, millions of people around the globe still suffer from vitamin deficiency diseases. In the United States, the plentiful and

Since I have lacked to meet adequate amounts, I am at risk for certain deficiencies. Deficiency symptoms for vitamin A are fairly common and results in night blindness, eye disease, dry pimply skin, increased infections, and kidney stones. Deficiency symptoms for vitamin D include soft bones, soft teeth, and rickets, although it

Five different mechanisms or means that one could pursue to prevent or reduce micronutrient deficiencies are:

Severely malnourished children are often deficient in Vitamin A, Zinc, iron,folic acid, copper and selenium. Deficiency in Zinc and vitamin A impair function of the immune system and have direct effects on the structure and function of mucosa. Copper deficiency is characterized by neutropenia, bone abdomalities and microcytic anaemia that fails to respond to iron.

Looking closer at each of the micronutrients, Skolnik (2016) writes about the causes of having deficiencies. The lack of vitamin A is associated with the development of a condition known as xeropthalmia causing permanent blindness. Lack of iodine is most often associated with a growth on the thyroid (goiter) and the failure to develop intellectually. For iron, lack of most commonly causes iron deficiency anemia, which produces weakness and fatigue. Severe deficiency of zine is associated with impaired immune function, skin disorders, and cognitive dysfunction. Lastly, lacking calcium causes diseases in pregnancy related to high blood pressure and are among the leading cause of maternal

Vitamins aid our bodies to develop and grow properly and are necessary since our bodies are not able to manufacture all essential substances. Abiding in a society where fast eating and processed foods are popular, many of us struggle to get all the nutrients we need out of our daily diets. Necessary vitamins are needed and if our bodies do not get them, our bodies cannot survive.

We all know that vitamins are vital to our overall health. Your body cannot function properly without receiving the necessary vitamins and minerals every day. Sometimes called "micronutrients" by doctors and nutritionists, vitamins and minerals work in conjunction with proteins, fats, and carbohydrates to keep us healthy.

If I continue to be deficient in these vitamins and minerals, my energy metabolism will be affected along with vision. Due to my lack of vitamin A, I run the risk of developing xeropthalmia. If I continue to lack calcium, I could develop osteoporosis later in life. I grouped these together, because they share milk as a common source to raise my percentages of the above. My percentages for vitamins B1 and B12 is the deficiency column. If I continue to lack these vitamins, I could experience muscle weakness, anemia, and fatigue. I grouped these two vitamins together because they share ham or pork products as a common source to raise their

Multivitamin supplements are an easy and convenient way to fill the nutritional holes of a poor diet. They generally contain a blend of essential vitamins and minerals, to which antioxidants, amino acids or fatty acids are sometimes added. These supplements are effective solutions for health conditions caused by malnutrition, being widely used for medical purposes. These dietary supplements are also handy in other situations. But the benefits of regular use by seemingly healthy people raise doubts among specialists. Several systematic reviews of the gathered evidence have failed to encounter significant health benefits from this type of supplementation in the general population. There are, however, some arguments in favor of the systematic use of multivitamins by the population. And these arguments show that it's not only people with specific needs that can benefit from these supplements.

The physical consequences of thiamine deficiency in chronic alcohol use include peripheral neuropathy, characterized by peripheral nerve damage, which results in pain, burning, tingling, or prickly sensations of the extremities.

Micronutrient deficiency is a major contributor to childhood morbidity and mortality. Children receive micronutrients from food, food fortification and direct supplementation. The 2016 SLDHS collected information on consumption of foods rich in vitamin A and iron and the coverage status of children receiving vitamin A mega dose capsules, iron supplements (syrup) and a deworming medication. Vitamin A is an essential micronutrient for the immune system that plays an important role in maintaining the epithelial tissue in the body. Severe vitamin A deficiency (VAD) can cause eye damage. VAD can also increase the severity of infections, such as measles and diarrheal diseases in children and slow recovery

In M2 we have been set the question ‘What are vitamins – and who needs them’? Vitamins are essential substances that cannot be manufactured by the body. We need small amounts of vitamins for growth and development. Without vitamins the body cannot survive.

Vitamins are chemically unrelated organic compounds which can be used in many metabolic process. The vitamin B complex are water soluble vitamins that are needed to form the coenzymes or enzymes in metabolic pathways. Niacin is used to produce NAD+ which is used in cellular respiration and NADP+ used in the pentose phosphate pathway and would lead to someone developing pellagra. Additionally, vitamin B12 is used to form cofactors required in the conversion of homocysteine to methionine an amino acid needed in the protein synthesis. Also in the isomerization of methylmalonyl-CoA to Succinyl-CoA, an intermediate in the TCA cycle, and a deficiency can lead to the development of pernicious anemia

Vitamin A more than (900 Mcg/day for male or 700 Mcg/day for female) causes many side effects.