Antibiotics, also known as antibacterials, are medications that destroy or slow down the growth of bacteria. They include a range of powerful drugs and are used to treat diseases caused by bacteria. Antibiotics cannot treat viral infections, such as cold, flu, and most coughs.

Antibiotics, also known as antibacterials, are medications that destroy or slow down the growth of bacteria. They include a range of powerful drugs and are used to treat diseases caused by bacteria. Antibiotics cannot treat viral infections, such as cold, flu, and most coughs.

Antibiotics, also known as antibacterials, are medications that destroy or slow down the growth of bacteria. They include a range of powerful drugs and are used to treat diseases caused by bacteria. Antibiotics cannot treat viral infections, such as cold, flu, and most coughs.

Fermentationis the process in which a substance breaks down into a simpler substance. Microorganisms like yeast and bacteria usually play a role in thefermentationprocess, creating beer, wine, bread, kimchi, yogurt and other foods.Fermentationcomes from the Latin word fermentare, meaning “to leaven

Antibiotics,also known as antibacterials,are medications that destroy orslow down the growth of bacteria.They include a rang of powerful drugs and are used to treat diseases caused by bacteria.Antibiotics cannot treat viral infections,such as cold,flu and most coughs.

1. broad spectrumAbroad-spectrumantibioticis anantibioticthat acts on the two major bacterial groups,gram-positiveandgram-negative,or any antibiotic that acts against a wide range of disease-causingbacteria.These medications are used when a bacterial infection is suspected but the group of bacteria is unknown (also calledempiric therapy) or when infection with multiple groups of bacteria is suspected. This is in contrast to anarrow-spectrum antibiotic, which is effective against only a specific group ofbacteria. An example of a commonly used broad-spectrum antibiotic isampicillin. 2.ferm

Abroad-spectrumantibioticis anantibioticthat acts on the two major bacterial groups,gram-positiveandgram-negative,[1]or any antibiotic that acts against a wide range of disease-causingbacteria.[2]These medications are used when a bacterial infection is suspected but the group of bacteria is unknown (also calledempiric therapy) or when infection with multiple groups of bacteria is suspected. This is in contrast to anarrow-spectrum antibiotic, which is effective against only a specific group ofbacteria.. An example of a commonly used broad-spectrum antibiotic isampicillin.2.fermentationFermentationis ametabolicprocess that produces chemical changes in organicsubstratesthrough the action ofenzymes. Inbiochemistry, it is narrowly defined as the extraction of energy fromcarbohydratesin the absence of oxygen.The science of fermentation is known aszymology.3. antibioticsAnantibioticis a type ofantimicrobialsubstance active againstbacteriaand is the most important type ofantibacterial agentfor fightingbacterial infections. Antibioticmedicationsare widely used in thetreatmentandpreventionof such infections.]They may eitherkillorinhibit the growthofbacteria. A limited number of antibiotics also possessantiprotozoalactivity.Antibiotics are not effective againstvirusessuch as thecommon coldorinfluenza; drugs which inhibit viruses are termedantiviral drugsor antivirals rather than antibiotics.