Present and Future Use of Natural Antibacterial and Fungicidal Agents

Bacteria and fungi often grow inside dwellings, causing dirt and unpleasant smells and presenting a potential health hazard in the indoor environment. Methods of controlling microbiological contamination differ according to the location within the dwelling and include cleaning, chemicals, ventilators, and air-cleaners. The present study investigated the use of machines and chemicals to control microbiological contamination and assessed the benefits and problems related to their use. Numerous anti-bacterial and fungicidal agents are used in dwellings. Of these, natural preparations using herbs and metallic substances have noteworthy safety advantages. For example, rosemary containing essential oil not only controls bacteria and fungi, but also reduces unpleasant smells. However, if these additional characteristics of natural agents are grasped correctly, any herb or metallic substance with antibacterial or antifungal action is useful for life. The paper therefore also discusses where these natural agents are used and how to deploy them effectively.