A growing segment of consumers are relying less on animal proteins such as beef, poultry, pork or seafood when it comes to meeting their nutrition needs.

The increase in vegetarianism and flexitarianism has made the meat alternatives market a competitive and lucrative space, according to market research publisher Packaged Facts, New York. In the report “Proteins - Classic, Alternative and Exotic Sources: Culinary Trend Tracking Series,” 28% of respondents indicated they are seeking vegetarian sources of protein, which span a healthy range of products from beans and legumes to "fake meat."