We are what we eat! That is a true and very important headline of our life! Food engineering is the professional area of foodstuffs production. People who know principle and technology of foodstuffs production could make their life better because they know what must be in the high quality foods and which product will be helpful and safe for them. It is important if we would like to develop our professional and social life, and if we want to avoid problems with our health and overweight. It is a culture of eating and cooking, and there are the principle skills in choosing the best product on the supermarket shelves.