1, tobacco (scientific name:? Tobacco belongs to tubular flower family, which is an annual or limited perennial herb of Solanaceae, and its base is slightly lignified. Inflorescence terminal, conical, flowery; Capsule ovoid or oblong, approximately equal to persistent calyx. Flowers and fruits in summer and autumn. Mainly distributed in South America, South Asia and China.
2. The discovery of anti-cancer ingredients in tobacco does not mean that tobacco is anti-cancer, and people should still stay away from tobacco.
3. The chemical composition of liquor is ethanol, which generally contains a small amount of fusel alcohol and esters. The concentration of edible liquor is generally below 60 degrees (that is, 60%) (a few are above 60 degrees). The purity of medical alcohol and anhydrous alcohol reached over 75% and 99.5%, respectively. Wine is made from fermented grains. China was the first country to make wine. Brewing technology was invented as early as 2000, and it has been continuously improved. At present, it has developed to produce beverages and alcoholic beverages with various concentrations and tastes, and extracted medical alcohol with a concentration of over 95% and anhydrous alcohol with a concentration of 99.99% for industrial, medical and scientific experiments. Due to the prevalence of alcohol, the crime rate has risen sharply. Drinking makes people easily paralyzed, unconscious and irrational.
4. The influence of alcoholism on family life.
(1) Emotional excitability, temper tantrums, poor judgment control, conflict with people, sensitivity to external stimuli, and high crime rate.
(2) Spouses and children are often the targets of violence.
(3) Mental trance affects work efficiency.
(4) The alienation of relatives and friends makes alcoholics suffer more frustration and pressure, and it is easier to self-destroy.
(5) Drunk driving is the chief culprit of family tragedy caused by traffic accidents.
5 the impact of alcoholism on society
(1) The social cost of alcoholism is staggering. Alcohol has caused the loss of millions of working days, which is directly related to many industrial accidents and is usually a factor of suicide. The victims of alcohol are often other innocent people, not the drinkers themselves. For example, drunk driving shows indifference to human life, not only to the driver and his passengers, but also to the lives of innocent people.
To sum up:
People still have to stay away from tobacco and alcoholism in order to return to a healthy body.