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Vitamins and Minerals

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Vitamins

Vitamins and minerals are measured in milligrams (mg), micrograms (mcg) and international units (IU).

Vitamins are placed in two categories, water-soluble and fat-soluble based on whether or not the vitamins can dissolve in water. Water-soluble vitamins include the B complex of vitamins and vitamin C. You don't store water-soluble vitamins in your body very well so they need to be replaced constantly through your diet.

Some vitamins and minerals need to be taken together for maximum effect.

Don't overdose: with few exceptions, like some vitamins from B complex, hypervitaminosis usually occurs more with fat-soluble vitamins, which are stored in the liver and fatty tissues of the body. These vitamins build up and remain for a longer time in the body than water soluble vitamins.

High doses of mineral supplements can also lead to side effects and toxicity. Mineral-supplement poisoning does occur occasionally, most often due to excessive intake of iron-containing supplements.


http://www.eatwell.gov.uk/healthydiet/nutritionessentials/vitaminsandminerals


A table of essential vitamins

Name Daily need Main occurrence Effectiveness Lack Overdosing Increased need Characteristics
Vitamin A (Retinol)approx. 1 - 5mg; liver and giblets (3 ounces = 1490-9126 micrograms)Cod-liver oil, liver, kidney, milk products, butter, yolk, as provitamine A in carrotsNormal growth, function and protection of skin, eyes and mucous membrane, bone and red blood cell formationGrowth stop, night blindnessImpaired visions, headache, nausea, vomitus, tiredness, skin changeSmoker, vegetarian, in case of high alcohol consumption, intake of cathartic, birth control pill, antibioticsFat-soluble, light and oxygen-sensitively
Vitamin B1 (Thiamin)approx. 2mg (At carbohydrates-packed nutrition some more)Wheat germs, wholemeal cereals, peas, heart, pork, barm, oatmeal, liver, brown riceImportant for the nerve system, liver damage, inefficiency, pregnancy, mosquito protection (high-dosed), production of energy, affects the carbohydrates metabolism, important for the thyroid functionHeavy muscle- and nerve disturbances, tiredness, dyspepsias, dropsy, cardiac insufficiency, cramps, paralyses, prickle in arms and legsnoneDiet, youth, pregnant and nursing women, alcohol consumption, intake of birth control pill, antibiotics, chemotherapyeWater-soluble, Thiamin gets destroyed by heat and long storage, but not by freezing. Daily intake of vitamin B1 is important, because the body can´t store B1, which comes over the food
Vitamin B2 (Riboflavin)approx. 2 mgMilk products, Meat, wholemeal cereal, cheese, eggs, liver, sea-fish, green leafy vegetables, whey powderImportant for body growth, untilization of fats, protein and carbohydrates, well for skin, eyes and nails, important energy bringer, oxygen transport(rarely) skin inflammation, brittle nails, anaemia, callus attritionnot knownPregnancy, intake of birth control pill and antibiotics, chemotherapy, fever, smoker, old peopleWater-soluble, food with Vitamin B2 should be stored cool and dark.
Vitamin B3 (Niacin, Nicotine acid)13 - 16 mg; one cup chopped chicken breast - 19.197 mg;three ounces tuna - 11.295 mgBarm, peanuts, peas, liver, poultry, fish, lean meatBuilding and degradation of fat, protein and carbohydrates, good sleepSkin and mucosa inflammation, headache, trembling, vertigo, sleep disturbance, depressions, feeling of prickle and deafness in the limbs(with over 100mg a day) pruritus, nausea, allergiesLabor, fever, nursing womenWater-soluble, effect is outweighed by sugar and alcohol
Vitamin B5 (Pantothen acid)approx. 10 mgLiver, vegetable, wheat germs, asparagus, crabs, meat, sunflower cores, PumpernickelAgainst turning grey, hair loss, hair and mucous membrane illnesses, necessarily for the dismantling of fat, proteins and carbohydratesNerve malfunctions, bad healing of wounds, early turning grey, weakened immune systemOver urine excretedOld people, pregnant and nursing women, burden, drinking much coffee an teaWater-soluble, heat-sensitive
Vitamin B6 (Pyridoxin)approx. 2 mgBananas, nuts, wholemeal products, yeast, liver, potatos, green beans, cauliflower, carrotsTravel sickness, neuralgia, liver damage, premenstrual syndrome, digestion of protein, most important hormone in pregnancy together with folic acid, detoxication(rather rarely) intestine problems, bad skin, tiredness, rough corners of the mouthWith intake of this for a longer time in form of tablets it can deposit in the body tissue and lead to nerve damages.Period of growth, intake of birth control pill, cortisone, during physical and mental load, before the menstruationWater-soluble, neither heat nor light-resisting
Vitamin B7 (Biotin, Vitamin H)approx. 0,5 mgLiver, cauliflower, champignons, wholemeal products, eggs, avocado, spinach, milkSkin deseases, loss in growth of hairs, liver damage, assists metabolism, carbohydrate and fatty acid activity, together with vitamin K it is needed for building up the clotting factorsStates of exhausting, skin inflammations, muscular pains, hair loss, nauseanot knownIntake of birth control pill, antibiotics and catharticsWater-soluble
Vitamin B9 (Folic acid, Vitamin M)approx. 160 µgLiver, wheat germs, cucurbit, champignons, spinach, avocadoLiver damage, cell division, healing and growth of muscles and cells, protein metabolismAnaemia, digesting disturbances, disturbances of hair -, bone and cartilage growthAllgergies, sleep disturbances and bad moods (with more than 15 mg a day)Pregnant and nursing women, smoker, youthWater-soluble, do not tolerate with heat, light or oxygen
Vitamin B12 (Cobalamin)approx. 5 µgLiver, milk, yolk, fish, meat, oysters, quark, barmBuilding substance of cytoblast and erythrocyte, nerve pains, skin and mucosa inflammation, liver damageAenaemia, nerve disturbances, nervous disturbances, changes in the lung and the spinal marrowsNot possible, because it will be excreted by the bodyDiabetics, pregnant and nursing women, vegetarian, vegan, intake of birth controll pill, antibiotics and anti cramp means, chemotherapyNot water-soluble, heatproof
Vitamin C (ascorbic acid)approx. 75 mg - 200 mg; safe up to 2000mg ; one cup orange juice - 124 mgDogroses, sea buckthorn, citric fruits, black currants, potatoes, paprika, tomatoes, collard, spinach, vegetables, radishInflammation and bleeding-restraining, assists the body\'s defences, protects cells against chemical destruction, activates enzymes, structure of connective tissue, bones and dental enamel, faster healing of wounds, stabilisation of psycheGum-bleed, tiredness, joint pain and headache, bad healing of wounds, lack of appetite, scurvy, inefficiencyIn the case of overdosing in form of powder and pills nausea, vomiting and urine stones can be the result.Smoker, pregnant and nursing women, older people, diets, alcohol consumption, intake of birth control pill, antibiotics, cortisone, analgesics and barbituratesWater-soluble, oxygen and dryness-sensitively, not for a long time store
Vitamin D (Calciferol)approx. 5 µgCod-liver oil, liver, milk, yolk, butter, sea fish, herring, champignons, avocadoRegulation of calcium- und phosphat household, structure of bone, assits admission of calciumBone curvature and softening, increased infection sensitivity, amyasthenia(only with man-made Vitamin D) Calcium deposists in bones, heart muscle, blood vessels, stomach, headache, vomiting, swindle, gastro-intestinal diseasesBabies, older humans, intake of birth control pill, cathartic, antibiotics, barbiturateFat-soluble, light sensitively, heatproof
Vitamin E (Tocopherole)10 - 30 mg (with fat-enrich nutrition more); sunflower seeds (1 ounce = 7.4 milligrams), almonds (1 ounce = 7.3 milligrams),Sunflowers -, corn -, Soja and wheat germ oil, nuts, flaxseed, salsify, peperoni, collard, avocadoStabilization of the immune system, anti-inflammatory, cell replacement, protection from radicals, modulates cholesterol level and hormone household, important for blood vessels, muscles and reproduction organs(rarely) amblyopia, tiredness, amyotrohia, dislike, reproduction problems(particularly by synthetically manufactured caps) bad healing of wounds, deficiency symptoms, swindle, nauseaintake of cathartics and blood-fat-lowering medicines, high consumption of alcoholFat-soluble, it is destroyed by open storage, deep-freezing or cooking with much fat
Vitamin K (Phyllochinone)approx. 2 mgEggs, liver, green collard, green vegetable, bulbs, oatmeal, kiwi, tomatoes, cressNecessary for formation of the blood clotting factorsHigh doses of vitamin A and E work against vitamin K.With intake for a longer time, it can become toxid, bleedings, hot flashes, renal diseasesBabies, high consumption of alcohol, intake of birth control pill, antibiotics and cartharticsFat-soluble, food with Vitamin K schould be stored darkly

Try the vitamin wheel

Minerals

Item Food source Amount For
Selenium meat, fish (tuna) or nuts (Brazil) 0.075 mg a day for men

0.06 mg a day for women

Max 0.35mg
immune system, thyroid, antioxidant,

anti-cancer?

Food for Teeth and Bones

Vitamin D, Calcium, phosphorus, magnesium, vitamin A, and beta carotene. In addition to calcium and fluoride, minerals needed for the formation of tooth enamel include phosphorus (richly supplied in meat, fish, and eggs) and magnesium (found in whole grains, spinach, and bananas). Vitamin A also helps build strong bones and teeth. Good sources of beta carotene, which the body turns into vitamin A, include orange-colored fruits and vegetables and the dark green leafy vegetables.

Vitamin and mineral references

http://www.vhi.ie/hfiles/hf-044.jsp


Vitamin and Mineral supplements


Brewers Yeast

The vitamins and minerals in brewer’s yeast are:

   Nucleic acids
   Potassium
   Folic acid
   Thiamin
   Niacin
   Chromium

Some nutritional versions have the bitterness removed and that means no chromium

It might improve:

   Diabetes
   Hypoglycemia
   Eczema
   Anemia
   Stress
   Nervous conditions
   High cholesterol
   Fatigue
   Carpal tunnel syndrome