Paper On Vitamin B 12

If a person is not absorbing nutrients adequately, a blood test will detect this lack of nutrient absorption resulting in the decreased of iron absorption. Also, this inability to absorb certain nutrients may cause vitamin deficiencies. These deficiencies deprive the brain, peripheral nervous system, bones, liver and other organs of vital nourishment (Dugdale III, Longstreth, & Zieve, 2010).

B7 (Biotin): Depression, lack of intestinal absorption, inflamed bowel syndrome, skin irritation, hair loss, poor muscle control, seizures, development delayed

Vitamin B12 is important in the growth of cells. The body needs the cells to carry oxygen and nutrients to the body. B12 also works with the nervous system function. It makes up are bodies genetic material, and is essential for the production of red blood cells.

Milk and dairy foods contain calcium which is The most common mineral in the body; calcium is needed for functions including helping blood to clot, and to build bones and teeth. Milk and dairy foods are high in protein which is essential to grow and build muscle. It is also essential for repairing and healing and repelling illnesses and fighting infections. Everything from our hair, muscles, nerves, skin and nails needs protein to build and repair itself.

Eliminating all animal products from the diet increases the risk of certain nutritional deficiencies. Micronutrients of special concern for the vegan include vitamins B-12 and D, calcium, fatty acids such as omega 3 which can be obtained from oily fish. Unless vegans regularly consume foods that are fortified with these nutrients, appropriate dietary/vitamin supplements need to be consumed. Iron deficiency which can cause anaemia will also be a concern as they do not consume any red meat to be able to get the iron their body requires.

Thiamin, riboflavin, niacin, biotin, and pantothenic acid are B vitamins needed to produce ATP from carbohydrate, fat, and protein. Vitamin B6 is important for amino acid metabolism as well as energy production. Folate is a coenzyme that is needed for cell division. Vitamin B12, only found in animal foods, is needed for nerve function and to activate folate. Vitamin C is needed to form connective tissue and acts as a watersoluble antioxidant. Vitamin A is essential for vision, and it regulates cell differentiation and growth. Vitamin D is necessary for bone health. Vitamin E is a fat-soluble antioxidant. Vitamin K is essential for blood clotting.

However, absorption cannot occur in the absence of IF. Once in the circulation B12 binds to a transport protein and is taken to the liver, bone marrow, and other proliferating cells. Most individuals with normal absorption have no issue acquiring the needed daily amount. The cause of Malabsorption of both folate and B12 is from lack of IF, gastric surgery, inflammatory bowel disease, celiac disease, and hyperthyroidism (Buttaro, Trybulski, Polgar Bailey, Sandberg-Cook, 2013). Healthy adults may consider taking supplemental crystalline vitamin B12 (Stabler, 2013). However, treatment is not necessary for asymptomatic anemia. Deficiency related to IF indicates a need for 1000 mcg of B12 intramuscular injections weekly for eight weeks and then monthly for life. Treatment for macrocytic anemia resulting from folate insufficiency is 1 mg of folic acid PO daily until the patient achieves an adequate hemoglobin level and indefinitely if patient has an underlying illness or an inadequate diet (Buttaro, Trybulski, Polgar Bailey, Sandberg-Cook,

This anemia results in fatigue and a number of the following problems;pain episodes, strokes, susceptibility to bacterial infections, particularly in children, leg ulcers, bone damage, yellow eyes or jaundice, early gallstones, lung blockage, increased infections, kidney damage and loss of body water in urine, painful erections in men, blood blockage in the spleen or liver, eye damage, low red blood cell counts (anemia), and delayed growth.

-Milk contains certain vitamins essential for the body to be able to properly function. Some of these vitamins include Vitamin B1, which helps promote a better appetite but also a better digestion for the body. Another important vitamin that is needed for the body is Vitamin C, which helps in the aid of healing of wounds and injuries to prevent any diseases.

Vitamin B₁₂ serves multiple purposes in the body. Vitamin B₁₂ is the only form of vitamin B stored in the body. The body has created an adequate

Some may believe, that vegetarians are more likely to be anemic due to the lack of meat in their diet. But in fact, all eleven necessary vitamins and minerals are easily obtained by consuming either

Folic Acid is a B vitamin, specifically B9. It is an essential nutrient required by the body to create healthy new cells. While we hear about it mostly in regards to pregnancy, it is important to understand that the need for folic acid goes even beyond this. Folic acid is essential for the body to create red blood cells which in turn prevents anemia. It is also plays an important role in the metabolism of homocysteine, an amino acid.

It also helps make DNA. Because fortified soy products and fortified cereals are the only vegan products containing vitamin B12, Jasmine could find it difficult to get enough and may have to talk to her doctor about getting vitamin B12 injections or supplements. A deficiency in vitamin B12 could lead to pernicious anaemia.

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.

Vitamin C is crucial for survival for several reasons. For a human body to reach the acme of its physical potential, it must have a daily intake of vitamin C. Deficiency can lead to a fatal symptom known as scurvy. Likewise, iron absorption will be more difficult resulting in iron-deficiency anemia (Smith, Primio & Humphrey-Murto, 2011). However, this nutrient is essential for bodily functions as well. Vitamin C is required for hormone production which is seen by the fact that the highest concentration of it in the human body is in the pituitary and adrenal glands (Emsley, 2004). Moreover, this vitamin aids in protection against free radicals and stress. Vitamin C is also imperative because it assists in the growth of various body parts, including teeth, cartilage, and dentine. This acid is integral for bone development and to heal fractured or broken bones. As said before, “Vitamin C is important in the absorption and metabolism of many nutrients that affect production of red blood cells”, including iron absorption (Smith, Primio, & Humphrey-Murto, 2011). DIRECT QUOTE WITHOUT AUTHOR. Similar to its importance to humans, vitamin C is vital for plant life as well. Plants require the alcohol for growth processes.