Food standards are essential for integrating quality assurance in every aspect of food production and service. They help ensure a consistent supply of hygienic and nutritious food, crucial at home and across commercial establishments. The major levels of standards covered include company standards created for internal use, national standards established by bodies like FSSAI in India, regional standards dealing with specific geographical characteristics, and international standards set by organizations such as Codex Alimentarius and ISO. The importance of food standards is twofold; they safeguard public health and enable countries to engage in global food trade by meeting safety requirements. This section emphasizes the urgency for countries, especially like India with a growing food industry, to protect food safety and quality through comprehensive regulatory frameworks.