food nutrients
Vitamin K is another fat-soluble vitamins the human body requires for complete synthesis of certain proteins that are prerequisites for blood coagulation and which the body also needs for controlling binding of calcium in bones and other tissues.
Function
Vitamin K is known as the clotting vitamin.
Vitamin K helps the liver make a substance called PROTHROMBIN. This is a protein blood needs for clotting.
Some studies suggest that it helps maintain strong bones in the older adults.
what are the functions of vitamin K?
Riboflavin is required to release energy from protein, carbohydrate and fat.
It helps cells use oxygen and helps keep skin, tongue, and lips normal.
It is also involved in the transport and use of iron in the body.
whats the function of riboflavin?
Meat, liver, vegetables, and whole grain cereals
Deficiencies
This is rare, however prolonged fasting can lead to skin lesions, and soreness of the mouth, and tongue can develop.
In advance cases, nausea, vomiting, weight loss, anemia, irritability.
what are the sources of vitamin B 6 and the deficiency called?
• Fresh fruit such mangoes, cherries, berries.
• Green vegetables.
• Peppers.
• Tomatoes.
• potatoes.
cabbage
citrus fruits such as lime, orange, grapefruit, tangerine, lemon, clementine.
different types of berries
Blackberries, blackcurrants, strawberries, raspberries , blueberries, cranberries.
what are the sources of vitamin C ?
Deficiencies poor bone development in young children, osteoporosis,
whats known as osteoporosis ?
Bacteria in the intestinal tract can synthesize vitamin K.
Leafy green vegetables, cauliflower. Other sources include organ meat, egg yolk, other vegetables.
Deficiency in Vitamin K
Deficiency is rare, but in some cases,
hemorrhaging can occur due to the lack of
blood clotting.
what are the sources of vitamin K and what's the deficiency of vitamin K based on?
• Organ meat
• Milk and milk products
• Eggs.
• Rice.
• Fortified breakfast cereals.
• Liver.
• Legumes.
• Mushrooms.
• Green vegetables.
•
•Deficiency
•Too little in the diet may cause cracked lips and skin lesions
what are the sources of vitamin B 2?
Functions: Vitamin B-12 promotes normal growth and protects against the development of pernicious anemia.
It also plays role in the normal functioning of cells, especially those in the bone marrow, nervous system, and intestines.
Sources
Rich sources are in animal protein foods and brewer’s yeast. Cereals, vegetables, fruits, and legumes have little.
Deficiencies: In simple case, sore tongue, weakness, loss of weight, apathy, and in severe case pernicious anemia.
what are the functions of vitamin B6 ?
Poor appetite, weight loss, soreness in joints.
Prolong deficiency may lead to bleeding gums, bruising, loss of teeth, anemia, scurvy
Deficiency of vitamin C is called?
Iron is essential for the formation of haemoglobin in red blood cells.
Red blood cells carry oxygen and transport it around the body.
Iron is also required for normal metabolism and removing waste substances from the body.
Did you know?
There are two types of iron; one from animals sources and the other from plant sources. Give EG
what are the functions of iron?
The B- Complex Vitamins
There are many different B vitamins and each has a specific function in the body.
These include:
• vitamin B1 (Thiamin);
• vitamin B2 (Riboflavin);
• vitamin B3 (Niacin);
• vitamin B6 (Pyridoxine)
• vitamin B12 (Cobalamin)
• folate/folic acid.
what are the types of vitamin B?
Niacin is required for the release of energy from food.
It helps in the formation of two coenzymes involved of in complex chemical reactions in the body.
Niacin is also required for the normal function of the skin, mucous membranes and nervous system.
It helps the cells use nutrients.
Sources of Niacin
• Meat.
• Wheat and maize flour.
• Eggs.
• Dairy products.
Yeast
What's the function of niacin?
Functions: Vitamin B-12 promotes normal growth and protects against the development of pernicious anemia.
It also plays role in the normal functioning of cells, especially those in the bone marrow, nervous system, and intestines.
Sources
Rich sources are in animal protein foods and brewer’s yeast. Cereals, vegetables, fruits, and legumes have little.
Deficiencies: In simple case, sore tongue, weakness, loss of weight, apathy, and in severe case pernicious anemia.
what are the functions of vitamin B 12
Minerals are inorganic substances required by the body in small amounts for a variety of different functions.
The body requires different amounts of each mineral.
People have different requirements, according to their:
• age;
• gender;
• physiological state (e.g. pregnancy).
what are the functions of minerals?
Sources of iron
. Legumes
• Liver.
• Red meat.
• Pulses.
• Nuts.
• Eggs.
• Dried fruits.
• Fish.
• Whole grains.
Dark green leafy vegetables
what are the sources of iron in the body?
Thiamin is required to release energy from food.
It forms part of coenzymes (chemical substances that promote enzyme activity).
Help to promote appetite and digestion.
Keep the nervous system healthy and prevent irritability
whats the main function of thiamin?
Too little niacin in the diet can cause pellagra.
Skin lesions and digestive problems.
Mental disorders and death if disease goes untreated.
whats deficiency of vitamin B 3 called?
Vitamin C is needed to make collagen.
It is required for the structure and function of skin, and helps the body fight diseases.
It helps to make the walls of the blood cells firm.
It is an important nutrient for healing cuts and wounds.
It helps in the formation of haemoglobin in red blood cells.
what are the functions of vitamin C ?
The body contains more calcium than any other mineral. It is essential for a number of important functions such as the maintenance of bones and teeth.
It helps with blood clotting and the normal muscle function.
It helps regulate the use of other minerals in the body.
Did you know?
The skeleton contains about 99% of the body’s calcium with approximately 1kg present in adult bones.
what are the functions of calcium ?
A lack of iron in the diet means that the stores in the body will run out.
This can lead to anemia.
Women and teenage girls need to ensure they have enough because their requirements are higher than those of men of the same age due to menstruation.
Did you know?
More than 2 billion people worldwide suffer from iron deficiency anaemia, making it the most common nutritional deficiency.
A lack of iron in the diet is called?
Whole grains.
• Nuts.
• Meat.
• Fruit and vegetables.
• Fortified breakfast cereals and other foods.
•
Thiamin Deficiencies
These include nausea, apathy, loss of appetite.
Numbness in feet and ankles and cramping pains in the legs.
Severe or prolong, leg stiffness; paralysis of arms, legs and other body parts.
what are the sources of thiamine and the deficiencies called?
Function
It helps nerve tissues function normally and plays a role in the regeneration of red blood cells.
It takes part in the breakdown of proteins, carbohydrates, and fats.
It also plays a role in the reaction that changes tryptophan into niacin
whats the function of vitamin B 6?
• Fresh fruit such mangoes, cherries, berries.
• Green vegetables.
• Peppers.
• Tomatoes.
• potatoes.
cabbage
citrus fruits such as lime, orange, grapefruit, tangerine, lemon, clementine.
different types of berries
Blackberries, blackcurrants, strawberries, raspberries , blueberries, cranberries.
what are the sorces of vitamin c?
Milk, cheese and other dairy products provide about half of the calcium the body needs.
fortified soya products: eg. Bread is also a source of calcium in some countries, because white and brown flour is fortified with calcium by law
Calcium is also provided by :
• broccoli; turnips
• cabbage; okra
• fish eaten with the bones, e.g. sardines, tinned salmon and whitebait.
what are the soruces of calcium ?
Sodium is found in all cells and body fluids.
It is needed for regulating the amount of water and other substances in the body.
Did you know?
Sodium is a component of table salt, known as sodium chloride (NaCl).
whats the function of sodium?