Nutrition and Disease

Meals may lead to insufficient or improper to a number of diseases. On the other hand get a feel for good nutrition may help prevent some diseases.


Heart disease. Comes in most cases because of tightness in the coronary artery, so at least the supply of blood to the heart. And may lead to painful injuries to the chest, and ultimately to injuries in a life-threatening heart. Among the risk of high blood pressure and high cholesterol in the blood, as these things lead to narrow in the coronary artery. However Fbalamkan reduce all these risks by following exercises good sports.

And many people can to reduce their high blood pressure who suffer from it limits the amount of salt they eat and the calories. Many of them can also reduce the amount of cholesterol in the blood by reducing the amount of fat they eat, especially saturated fat and no cholesterol and calories in their diet. They can do this by avoiding foods that cause it like butter, cakes, biscuits, egg yolks, fatty meat and chubby, edible oil and full-fat dairy products.


Cancer. Scientists do not know the exact causes of cancer. However, they found that genetics, environment and way of life all contribute to the creation of the disease. They also noted that good nutrition can help prevent some types of cancer in laboratory animals. Experience has shown that large doses of vitamin A and C to prevent some types of cancer in animals. It is believed by many scientists that some foods contain substances that may help protect the rights of some types of cancer .. Among these foods are cauliflower, broccoli and cabbage, carrots, fruits, spinach, bread wheat kernels full, wheat flakes, and some seafood. This may help to reduce fat intake and increase fiber intake to prevent some types of cancer formation.


Nutrition deficiency diseases (diseases of deficiency). Many diseases occur as a result of the lack of some nutrients in the meals. When available nutrients required the disease usually ends. The spread of these diseases, nutritional deficiencies significantly in developing countries where people usually lacks an adequate supply of nutritious foods. Has resulted in the availability of different foods throughout the year with vitamins and minerals to the low prevalence of nutrition deficiency diseases in most developed countries.

Protein energy malnutrition, is also said to have a protein-calorie malnutrition, occurs when the proportion of protein and calories in the meal. If the low-protein diet, in particular, the condition is called Quachiurkr. Among the manifestations Alkuachiurkr changes in color and body hair, skin, and body tumor, and damage to the testicles, liver and pancreas. And metastatic disease in some developing countries usually affects children infected with a contagious disease. Alkuachiurkr and fatal disease unless the patient amounts of protein to provide him with food calories. If the meal was low in calories In particular, this condition is called Alsgl, the disease usually affects young children and babies, causing a severe shortage in weight and vulnerable.

The lack of vitamins. Different signs of the lack of vitamins and symptoms depending on the missing vitamins. Shortages in vitamin C, which is also called scurvy or scurvy happens bleeding and swelling of the gums, and cause slower wound healing and pain in the joints. And a lack of vitamin D, which is also called rickets cause abnormalities in bone growth. And cause shortages of niacin and the amino acid tryptophan, which is found in protein, pellagra. It is the primary symptoms of the disease pellagra weakness and lack of appetite, diarrhea, and dyspepsia.

Mineral deficiency. The most common mineral deficiency disease is iron deficiency anemia, which occur as a result of the need to iron. In such cases, the blood does not carry a sufficient number of red blood cells, and can not provide an adequate amount of fiber oxygen. Therefore, he feels weak and tired. Other symptoms that appear dizziness, headache, rapid heartbeat and shortness of breath. It can cause a lack of iodine goitre, an enlarged thyroid gland.


Other diseases. Other diseases that may arise from poor nutrition. For example, causes excessive alcohol consumption some liver diseases. And obesity increase the risk of gallbladder disease (gall bladder) and diabetes in adults. And increase the risk of disease osteoporosis in women who consume small amounts of calcium, at least the level of physical activism. To prevent osteoporosis, the doctors recommend a combination combine regular exercise and meals with adequate calcium.