Their many traditional way to prepare a food ,these varios types of cooking differ from place to olace andr area to area.gastronomy is the study of varios style of cooking way that are very familiar way of cooking , the different types of cooking practice and the preferences of different types of food.in many culture with the help of diversification in the method of cooking style and the way to prepare them make their cultural dish famous in most of their near by places and even in the global market of food by this way they are able to make their dish popular and also with this they are able to earn their medium of earning which was not too easy previously and are to form a trading business by supplying their cultural food. Their many study which are done in the context of the habits of the people.

Our early man is the omnivores but now is food habit is totally decided by the religion that we follow, and some time it is also affected by the society. The food eating phobia also some time causes to many various dieases which increase the fat level, ulcer, many other dieases which can cause the death of the person. Therefore it always turns out become a important issue to have proper care of their eating habit. One of the essential topic that we should know is the food aid, which has emerges as a chief issue in nowadays is the food aid which aim is to provide resistance to those people that are going through the misery of ensufficent food to eat.