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Vitamins & Minerals

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Question
Answer
What are the two forms of Vitamin A?   Retinol and Beta-carotine  
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What are the fat-soluble vitamins?   Vitamins A,D,E,K  
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What are the water-soluble vitamins?   B complex and C  
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What does a provitamin require?   It requires conversion in the body to be in a complete state.  
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What are the main functions of Vitamin A?   Vision, maintenance of a healthy epithelium, skeletal and tooth development, normal cellular proliferation  
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What is carotenemia?   When the skin become yellow  
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What are some symptoms of hypervitaminosis A?   Headaches, blurred vision, joint and bone pain, dry skin and poor appetite  
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Where can you find Vitamin A?   Yellow vegetables, peaches, cantaloupe, fish oils, fortified milk and dairy products  
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Where can you find Vitamin D?   Milk, margarine, cereals, fish and sunlight  
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What are the main functiosn of Vitamin D?   Absorption and renal function of calcium and mobilization of calcium & phosphorus from the bone  
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Vitamin D deficiency leads to:   Rickets, Poor dental health, Tetany and Osteomalacia  
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Vitamin A deficiency leads to:   Blindness, Skin changes, inadequate tooth and bone development and degeneration of cells leading to infection  
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What is the role of Vitamin E?   An antioxidant, which assists in maintaining integrity of cellular membranes  
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Vitamin E deficiency leads to:   Destruction of red blood cells, poor reflexes and impaired neuromuscular functioning  
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Where can you find Vitamin E?   Vegetable oils, soy beans, corn and peanuts  
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What is the function of Vitamin K?   Formation of prothrombin and other clotting factors  
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Where can you find Vitamin K?   Green leafy vegetables, cabbage, cauliflower, egg yolk and liver  
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Vitamin K deficiency leads to:   Increased tendency for hemorrhage  
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What are B-1's (thiamine) functions?   Carbohydrate metabolism and adequate nerve functioning  
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B-1 Thiamine deficiency leads to:   Poor appetite, mental depression, fatigue, constipation, neuritis, and beriberi  
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Where can you find B-1 Thiamine?   Organ meats, port, whoel and enriched grain, nuts, potatoes, eggs and milk  
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The function of B-2 (riboflavin) is:   Protein and carbohydrate metabolism and promotes healthy skin and vision  
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B-2 (riboflavin) deficiency leads to:   Cracking and fissures of side of mouth and poor vision  
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Where can you find B-2 (riboflavin)?   Milk, dairy, eggs, organ meats, green leafy vegetables  
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The functions of B-3 (Niacin) are:   Glycogen metabolism, tissue regeneration and fat synthesis  
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B-3 (niacin) deficiency leads to:   Pellagra (fatigue, headache, loss of appetite, weight loss, diarrhea, neurologic degeneration and dermatitis)  
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Where can you find B-3 (niacin)?   Kidney, liver, poultry, lean meat, fish, yeast, peanut buter, dried peas and beans  
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The functions of B-6 (pyridoxine) are:   amino acid metabolism, blood formation and maintenance of nervous tissue  
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Deficiency of B-6 (Pyridoxine) leads to:   Dermatitis, convulsions and anemia  
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Where can you find B-6 (Pyridoxine)?   Chicken, fish, wheat germ, organ meats, egg yolk, whole grains, potatoes and bananas  
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What are the main functions of B-12?   Formation of healthy RBD and absorption  
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B-12 deficiency leads to:   Pernicious anemia  
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What are the symptoms of pernicious anemia?   Pallor, dypsnea, weakness, fatigue and palpitations  
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Where can you find B-12?   Liver, kidney, shrimp, eggs, shellfish, meats, milk and cheese  
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What are the FOUR functions of Vitamin C?   Protects against infection, provides adequate wound healing, promotes iron absorption and collagen formation  
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Deficiency in Vitamin C can elad to:   Poor wound healing, join pain, anemia, increased susceptibility to infection and scurvy  
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Where can you find Vitamin C?   Citrus fruits, green peppers, strawberries, tomatoes, broccoli and sweet and white potatoes  
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What is the most abunant mineral in the body?   Calcium  
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What is calcium necessary for?   Bone and tooth formation, contractions/relaxation of muscles, nerve impulse transmission and conversion of prothrombin to thrombni  
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Which vitamin is essential to Calcium regulation?   Vitamin D  
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Where can you find calcium?   Dairy products, green leafy vegetables and seafood  
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Calcium deficiency leads to:   stunted growth, rickets, osteomalacia, osteoporosis, and tetany  
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What are essential for calcium absorption?   Vitamin D, parathyroid hormone, ascorbic acid, lactose and physical activity  
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Where is iron mostly found in the body?   In hemoglobin  
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Iron's major function is:   Oxygen transport  
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Which vitamin enhances the absoption of iron?   Vitamin C  
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Iron deficiency leads to:   Anemia  
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Which foods contain iron?   Liver, lean meats, dried beans, fortified cereals  
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Where is sodium primarily found in the body?   In the extra cellular fluid  
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What are the functions of sodium?   Maintenance of fluid and acid-base balance  
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How much percent of sodium intake is from natural sources?   10%  
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How much percent of sodium intake is from discretionary salt addition?   15%  
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How much percent of sodium intake is from processed foods?   75%  
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Where is potassium primarily found in the body?   In the intracellular fluid  
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What are the functions of postassium?   Protein synthsis, fluid balance and regulation of muscle contraction  
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Potassium deficiency can lead to:   Vomiting, diarrhea, non-potassium sparing diuretics and ketoacidosis  
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What is hypokalemia?   Low potassium  
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What is hyperkalemia?   High Potassium  
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Where can you find potassium?   Yellow fruits (bananas, cantaloupe, oranges) and some vegetables  
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What is water's main function?   Maintenance of cell function  
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What signals the need for water?   Thirst  
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What are the two types of carbohydrates?   Simple and Complex  
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What are carbohydrates composted of?   Carbon, hydrogen and oxygen  
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What are the two types of simple sugars?   Monosaccharides and disaccharides  
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What are some examples of simple carbohydrates?   Sugars, honey, fruit and milk  
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What are some complex carbohydrates?   Bread, pasta, rice and potatoes  
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Which three categories supplies the body with energy?   Carbohydrates, proteins and fats  
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Which four categories helps to regular body processes?   Vitamins, minerals, trace elements and water  
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What is the main function of carbohydrates?   Providing energy  
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