Alternative and exotic sources of animal protein in human nutrition in the context of rational use of environment resources

Abstract

Intensification of livestock farming, consumerism prevailing in wealthy countries as well as excessive consumption and waste of food significantly contribute to the progressive degradation of the natural environment. Population growth is associated with increasing demand for nutrients, including animal protein. Practical implementation of the rules of sustainable development is linked with a necessity to seek innovative solutions, to ensure human well-being by meeting such essential needs as access to food. More and more commonly appearing in the markets within the European Union countries, in addition to the traditional meats, exotic types of meat may effectively supplement the human diet. Alternatives to the meat from food animals in the near future may include insect proteins and meat produced in vitro. Large scale production of insect protein and cultured meat is more environment friendly than livestock farming.