"Getting enough protein in a vegetarian diet is essential because protein is essential for numerous physiological functions."
"It is essential for building and repairing tissues, producing enzymes and hormones, supporting a healthy immune system, and providing a source of energy."
Greenwood also observes that "adequate protein intake is particularly important for vegetarians.
"Protein is essential for a variety of body functions, including maintaining fluid balance, building muscle, and repairing cells," explains Natalie Allen, RD.
It is essential for a vegetarian to concentrate on protein because obtaining this macronutrient without consuming meat may require more effort.
However, Greenwood explains that a comprehensive protein profile can be obtained by incorporating various vegetarian protein sources.
Moreover, "vegetarian sources of protein often provide additional health benefits, such as fiber, vitamins, minerals, and phytonutrients, which contribute to overall well-being."
"It is important to realize that not all plant-based proteins are complete proteins when obtaining protein from vegetarian sources," Greenwood says.
Most plant-based protein sources lack one or more essential amino acids, in contrast to meat, which is a complete protein containing all essential amino acids.