Food safety is utilized as a theme describing handle, preparation, and storage or preservation of food in ways that within which stop food-borne diseases. The incidence of two or tons of cases of an equivalent sicknesses succeeding from the organic process of a same food is assumed as food-borne malady prevalence. This includes kind of routines that got to be followed to avoid potential health hazards. 

Ethnic foods are getting widespread worldwide. notwithstanding, food borne outbreaks and food remembers because of the contamination of those foods with unhealthful agents, toxins, unacknowledged allergens and unsafe chemical compounds area unit increasing in recent years at the side of their growing quality. During this context, impromptu interference and management methods area unit required, to assess and face the rising microbiological and toxicological risks related to the consumption of ethnic foods

Hazard analysis and significant management points, or HACCP could be a systematic preventive approach to food safety from biological, chemical, and physical hazards in production processes which will cause the finished product to be unsafe and styles measures to cut back these risks to a secure level. During this manner, HACCP makes an attempt to avoid hazards instead of making an attempt to examine finished merchandise for the results of these hazards. The HACCP system are often used in the slightest degree stages of a organic phenomenon, from food production and preparation processes as well as packaging, distribution, etc.

Food science is the basic science and applied science of food; its scope starts at overlap with agricultural science and nutritional science and leads through the scientific aspects of food safety and food processing, informing the development of food technology

Food process may be a series of unit operations to convert unprocessed food-to-foodstuffs with a protracted amount of your time and modify storage that revoke or reduces time or effort spent in preparation procedures for increased consumption. 

Diet on societies become increasingly reliant on energy-dense, big-portions, and fast-food meals, the association between fast-food consumption and obesity becomes more concerning. Dietary energy supply per capita varies markedly between different regions and countries. It has also changed significantly over time. Total food energy consumption has been found to be related to obesity. An increase occurred in the average amount of food energy consumed. Most of this extra food energy came from an increase in carbohydrate consumption rather than fat consumption.