Презентация, доклад по иностранному языку на тему Vitamins

язык» Тема: «Vitamins»

Преподаватель: Белянский А.А.

Астрахань – 2016 г.

E
vitamin U
Clinical-pharmacological characteristics of the main vitamins

and vitamin PP);
2.Fat-soluble (vitamin A, vitamin D, and vitamin E);
3.Vitamin like substances (vitamin E, lime acid, vitamin U)

in the formation of collagen, strengthens the immune system, helps the body absorb iron.

Overdose: oxalate kidney stones.

Vitamin C is essential for collagen formation and connective tissue: binds blood vessels, bone tissue, skin, tendons, teeth. Vitamin C affects the exchange of many substances. Using ascorbic acid the body can easily cope with many toxins and poisons.

the body. Thiamine can not accumulate in the body, so necessary that he did in the body on a daily basis.

Vitamin B1

Function: Carbohydrate metabolism, protein metabolism, the nervous system, the catalyst in the formation of gastric juice.

Vitamin B1 is necessary for normal functioning of every cell in the body, especially to nerve cells. It stimulates the brain, necessary for the cardiovascular and endocrine systems.

of some hormones and red blood cells, synthesis of ATP (adenosine triphosphate - "the fuel of life") protects the retina from excess exposure to UV rays, ensure adaptation to darkness, increases visual acuity and perception of color and light.

Functions: Regulates metabolism, involved in hematopoiesis, reduces eye fatigue and facilitates the absorption of oxygen by cells.

With a lack of weakness,decreased appetite, inflammation mucous membranes, violation visual functions

metabolism

Vitamin B5 regulates the motor function of the intestines and nervous system function, reduces the harmful effects of antibiotics, supports the immune system, accelerates healing of wounds.

With a lack of weakness and fatigue; abdominal pain; loss of appetite; irritability, nervousness and depression; heart palpitations; eczema; insomnia; nausea and vomiting

normal hematopoiesis.

Functions: production of amino acids and fatty acids.

Lack of: anemia, degeneration of the mucosa of the intestine, neuralgia.

In animal products contains Niacin in the form of nicotinamide, and vegetable - in the form of nicotinic acid.

The shortage of - lethargy, apathy, fatigue - dizziness, headache - irritability - insomnia - loss of appetite, decline of body weight

Signs of excess - skin rash - itching - fainting

strengthen hair, regenerate cells.

Overdose: Headache, toxic to the liver, hair thins, skin peeling.

Vitamin a performs many functions in the body: promotes growth and tissue regeneration, provides elasticity to the skin and hair, improves immunity, strengthens the body's resistance to infections.

bones. It regulates the exchange of calcium and phosphorus. Vitamin D contributes to normal heart function, blood clotting.

Overdose: Hypercalcemia, accumulation of calcium in the kidneys, heart, blood vessels and joints.

Function: the division of cells in the lymph, the absorption of calcium and phosphorus in the bones.

The deficiency symptoms are: the rickets, low muscle tone

antioxidants. It has a rejuvenating effect, slowing the aging of cells caused by the damaging effects of free radicals on the cells of the body.

Function: Together with antioxidant, thins the blood, strengthens the immune system.

No overdose

The deficiency symptoms are: Violations of the blood in children, early childbirth, anemia, swelling.

methylation of histamine, which leads to normalizatsii acidity of gastric juice.

Vitamin U currently excluded from the group of vitamin-like substances.

vitamin U is very unstable when heated. In the process of cooking cabbage is destroyed after 10 min of 3-4%, after 30 min - 11-13%, 60 min - 61-65%, 90 min - 100% of this substance. And in frozen and canned products, it is well maintained.

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Indications for use. Prevention and treatment of hypovitaminosis, bleeding associated with radiation sickness, infectious diseases and intoxication, liver disease, nephropathy pregnant, Addison's disease, sluggish healing wounds, increased physical and mental stress, during pregnancy and lactation

Methods of application and doses.
In order to prevent vitamin deficiency adults inside (after eating) of 0.05—0.1 g per day, for therapeutic purposes, for 0.05—0.1 g 3-5 times a day.

Side and toxic effects.
In overdose possible violation of the liver and pancreas

but is superior in activity

Methods of application and doses.
Inside (after eating) for adults 0.025—0.05 g 1-4 times a day. Daily dose for adults 0.1—0.2 g, treatment course — 15-30 days. Persons of elderly and senile age — 0.025 g 1-2 times a day; children from 1 year to 10 years — 0.01—0.03 g / day (course of treatment is 10-20 days), children older than 10 years — and 0.03—0.06 g per day (treatment course — 15-30 days)

lipid metabolism, improves the absorption of oxygen by tissues, increases the content of creatine phosphate and glycogen in the muscles and liver, eliminates the effects of hypoxia

Methods of application and doses.
Inside adult for 0.05—0.1 g 3-4 times a day. Daily dose for adults 0,1—0,3 g, for children up to 3 years — 0.05 g, from 3 to 7 years — 0.1 g, 7 to 14 years — 0.15 g. the Course of treatment is 20-40 days. Repeated courses in 2-3 months.

Side and toxic effects. With a significant increase in blood pressure, the drug is prescribed with caution