Fat Soluble Vitamins Fat soluble vitamins are micro-nutrients that play an important role in our bodies and in our health, the body needs fat soluble vitamins mainly in small amounts, and although it is rare to develop disease due to a lack of fat soluble vitamins, inadequate diet would lead to a display of deficiency symptoms. There are two types of vitamins, water soluble and fat soluble, and as water soluble vitamins are readily destroyed and need constant replacement in the body, fat soluble vitamins are not, they are stored in the liver and in the adipose tissues for a long time, they are slowly eliminated from the body which is why it's important to watch out for mega-doses of such vitamins to avoid toxicity. There are mainly four fat soluble vitamins in our bodies and they are Vitamin A,D,E and K. Vitamin A (Retinol): Vitamin A plays many roles in the body, it is also called retinol to refer to its function in producing certain pigments for the retina of the eye , vitamin A helps maintain a good vision especially in low light, aside from that vitamin A has a part in the reproduction process, in bone growth, in cell divisions and in boosting the immune system . It is also a powerful antioxidant that could be used as prophylaxis against certain cancers. Vitamin A is found in carrots, green vegetables, liver, fish and pumpkin. Vitamin A deficiency leads to a condition called xerophthalmia, which is a disease characterized with the inability of the eye to produce tears, rough skin and blindness at night are also signs of vitamin A deficiency. Vitamin D: Vitamin D's main function is to help the absorption of calcium and phosphorus from the small intestine to be later used in the process of bone growth, it is highly needed in the proper amounts for children specifically in order to build strong bones and strong teeth . Vitamin D is found in milk, cod liver oil, in sardines and salmon, in addition, vitamin D is produced by the skin as a response to sunlight. Vitamin D deficiency leads to rickets and a flat back of the skull in children and in adults leads to osteoporosis and osteomalacia, its deficiency also increases the risk of hypertension and autoimmune disease. Vitamin E: Vitamin E acts as an antioxidant, it also plays a role in the prevention of red blood cells destruction . There is thought to be a connection between Vitamin E consumption and a lower risk of heart disease and cancer development. Vitamin E is found in fruits and vegetables, hazelnuts, almonds, soybeans and sunflower. Vitamin K: The fourth member of fat soluble vitamins, vitamin K is a very important element in blood coagulation, also known as blood clotting, it is thought to have a part in the promotion and maintenance of bone health as well. Vitamin K is found in spinach, broccoli, cabbage and other green leafy vegetables, it is also found in soybean oil, olive oil and cottonseed oil. Vitamin K deficiency could result in hemorrhage especially for people taking anticoagulant or antibiotic medications. Antibiotic medication on long term use could lead to killing the intestinal bacteria that is responsible for the production of vitamin K, thus leading to deficiency and a higher risk of hemorrhage.

Insomnia is a term that describes the inability to fall asleep or to stay asleep, waking up too early, or having an interrupted sleep several times through out the night are also signs of insomnia. Insomnia is what happens when there's a lack in either the amount or quality of sleep someone is getting. Types of Insomnia The effects of such a disorder would be exhaustion, sleepiness during the day and inability to work or concentrate. There are several types and patterns of insomnia, some more common than others, and this is what you need to know about them: Types of Insomnia: Acute Insomnia: The inability to have a good night sleep either because of delayed onset of sleep or recurrent interruptions of sleep, acute insomnia is a short term insomnia lasting for about one month and affecting the functioning abilities of the individual. This condition is mostly caused by emotional discomfort or stressful events such as losing a loved one, losing a job, going through a divorce, or it could be caused by noise, difficult temperature and other surrounding factors. Chronic Insomnia: This is when the condition of insomnia lasts for longer than a month. It could be caused by depression or stress or it could be a primary insomnia, not a symptom or a result of another disorder. Chronic insomnia might affect the sight causing double vision, it could result in hallucinations, mental tiredness and muscular fatigue. Transient Insomnia: The case in which the difficulty to fall asleep or have a good quality sleep lasts for only about a week, it could be the result of a disease, or a result of an environmental change, or any change in sleeping time or sleeping habits. There are some factors in common that could trigger both transient and acute insomnia including stress. Transient insomnia would affect the psycho-motor performance of the individual as well as their cognitive functions. Risk Factors for Insomnia: . Women have a higher risk of insomnia due to their hormonal changes in menstruation, in menopause and in pregnancy . . Night shifts and changing shifts workers have a higher risk of insomnia due to a disturbed sleep system. . Old age increases the risk of insomnia, people over the age of 60 might undergo some symptoms of insomnia. . Long distance traveling messing with the circadian rhythm would also promote insomnia. . Stress of short or long term would lead to insomnia. . Suffering from a mental or psychological problem such as anxiety , depression, bipolar disease also increases the chances of insomnia.

Eyes Health – MedRition

Fat Soluble Vitamins

MedRition2014-07-04T22:09:00+02:00

Fat Soluble VitaminsFat soluble vitamins are micro-nutrients that play an important role in our bodies and in our health, the body needs fat soluble vitamins mainly in small amounts, and although it is rare to develop disease due to a lack of fat soluble vitamins, inadequate diet would lead to a display of deficiency symptoms.There [...]

Fat Soluble VitaminsMedRition2014-07-04T22:09:00+02:00

New Facts About Selenium

MedRition2014-06-25T01:14:00+03:00

Selenium as an essential nutrient, not synthesized in our bodies rather obtained from external sources, is a trace element, one that can be found in certain foods, in the soil and in water.Selenium is an element of high value to our health, its anti-oxidant properties plays a critical role in selenium's function as a protective [...]

New Facts About SeleniumMedRition2014-06-25T01:14:00+03:00

Types of Insomnia

MedRition2014-06-13T14:23:00+03:00

Insomnia is a term that describes the inability to fall asleep or to stay asleep, waking up too early, or having an interrupted sleep several times through out the night are also signs of insomnia.Insomnia is what happens when there's a lack in either the amount or quality of sleep someone is getting.Types of InsomniaThe [...]

Types of InsomniaMedRition2014-06-13T14:23:00+03:00

Come on and Meet Vitamin C

MedRition2015-12-17T15:33:08+02:00

Meet Vitamin C. A vitamin that is highly well-known among all other nutrients, almost everybody knows the famous VITAMIN C. There are many vitamin C foods and fruits sources such as: citrus fruits, tomatoes, broccoli, strawberries, pineapple, watermelon and others. A very common knowledge among people is the ability of vitamin C to fight common [...]

Come on and Meet Vitamin CMedRition2015-12-17T15:33:08+02:00