Food and energy security is always a fundamental requirement in many ways. This is because resources are limited and population demand is increasing [1, 2, 3]. At the same time, demand is rising as ethanol is regarded as an alternative transport source in addition to food consumption [4, 5]. Production of ethanol from various available sugar groups such as molasses and sugarcane juice [6], starchy substances such as rice, millet, corn, sorghum, wheat, potato, cassava [3, 5, 7 ] Has received considerable interest. , 8, 9, 10]; cellulose materials as ethanol and cellulose as second generation of ethanol as the first generation of ethanol [11].
Fermentation: Converting plant glucose (or carbohydrates) to alcohol or acid. Yeast or bacteria are added to the biomass material, which supplies sugar to produce ethanol (alcohol) and carbon dioxide. Ethanol is distilled and dewatered to obtain a higher concentration of alcohol to achieve the purity required for use as automotive fuel. In the case of sugar cane, the solid residue from the fermentation process can be used as feed for cattle, as a fuel for boilers, or for subsequent gasification.
Alcohol is produced when cereals, fruits, or vegetables are fermented. Fermentation is the process of converting sugar to alcohol from food using yeast or bacteria. Fermentation is used from cheese to medicine - to produce many necessities. Alcohol has various forms and can be used as detergent, antiseptic or sedative. So why do teenagers need to pay attention to drinking if alcohol is natural? When people drink, it is absorbed by the blood. From there, it affects the central nervous system (brain and spinal cord) and controls almost all body functions. Scientists are studying the influence of drinking on the brains of young people, as experts now know that our brains are still developing, like we were in their teens.