Proper nutrition
Nutrition is a means of maintaining life, growth and development, health and high performance of a person.
Poor nutrition leads to metabolic disorders and disruption of the functional state of body systems. "What is proper nutrition"
Proper nutrition - the presence of all the necessary nutrients in the menu. Proper nutrition is a balanced diet with all the necessary substances, carbohydrates and fiber, the required amount of vitamins, minerals and microelements. Proper nutrition means limiting the intake of harmful substances.
You need to start limiting yourself from more harmful to less harmful.
Basic principles of proper nutrition
1. The energy value of food must correspond to the energy expenditure of the body. 2. Balanced diet, i.e. compliance of the chemical composition of nutrients with the physiological needs of the body. 3. Mode. Proper diet
Science has accumulated a lot of information about proper nutrition, but not everyone knows it. Every person needs to know several postulates about proper nutrition:
- take food often in small quantities;
- avoid long periods between meals;
- the chemical composition of food must be completely broken down by the body's enzymes;
- It is recommended to have dinner no later than three hours before going to bed;
- There must be a balance of proteins, fats, carbohydrates
- the diet should contain a large amount of vegetables and fruits
Bad habits
What is a bad habit?
A bad habit is an action that is automatically repeated many times, and this action is harmful from the point of view of the public good, others or the health of the person himself who has fallen under the bondage of the bad habit.
Bad habits include the following:
- Alcoholism
- Addiction
- Smoking
Smoking, drugs, excessive alcohol consumption are those bad habits that have a detrimental effect not only on the health of the direct consumer, but also on the quality of life of the people around him.
Alcoholism is the most common bad habit, often turning into a serious disease, characterized by a painful addiction to alcohol (ethyl alcohol), with mental and physical dependence on it, accompanied by systematic consumption of alcoholic beverages despite the negative consequences.
Drug addiction is a chronic progressive (development of the disease with increasing symptoms) disease caused by the use of drug substances. Different drugs cause different addictions. Some drugs are highly addictive psychologically but not physically addictive. Others, on the contrary, cause strong physical dependence. Many drugs cause both physical and psychological dependence.
Smoking is the inhalation of smoke from drugs, mainly of plant origin, smoldering in the flow of inhaled air, in order to saturate the body with the active substances they contain through their sublimation and subsequent absorption in the lungs and respiratory tract.
