Nanotechnology has benefited the food industry in a wonderful manner. It has led to improvement in the flavor and nutrition, processing and packaging of the food. A number of big names such as Heinz, Nestle are investing in nanotechnology but nanofoods have up till now not been able to get the publicity which they require. Now you will have drinks which can change colors and foods which will have flavor that will be able to adjust as per nutritional needs and allergies of the consumers. Companies such as Unilver and Nestle are looking at options where improved emulsifiers can be produced which can lead to a uniform food texture. In Australia a company is using nanocapsules for adding Omega-3 fatty acids to its white bread and this has improved the nutrient contents of the bread. In Israel a health version of canola oil is available, all thanks to nanotechnology. The use of nanotechnology in foods is increasing and in the future expect your fridge shelf to be flooded with just nanofoods.