Protein is one of the essential nutrients needed for the growth and functioning of the body. They also help build a strong immune system, heal wounds, and maintain healthy hair and skin .
For a balanced diet, protein needs to be about 10-15% of daily food intake. What are protein-rich plant sources?
Legumes are affordable, low in fat and high in protein. They also contain other nutrients such as vitamin B1 and B2, folic acid, fiber and small amounts of potassium. These crops are valuable to vegetarians because they are also an important source of iron .
Like other plant foods, legumes do not contain cholesterol . They can also contain long-chain fatty acids , which are essential for lipid metabolism and absorption of vitamins.
Cereals, in addition to protein, are extremely rich in fiber, B vitamins, iron and zinc. Adding these foods to breakfast in the morning helps to start the day with an influx of energy , but also leaves the feeling of satiety for longer, thus helping to maintain a healthy weight.
To increase protein intake, the best option is a combination of cereals and legumes. This increases the intake of important nutrients, as well as the absorption of proteins .
Legumes lack the amino acid methionine , but they are rich in another amino acid - lysine . Cereals are the opposite - they are rich in methionine and lack lysine.
It is important to keep in mind, however, that excessive protein consumption can damage the heart , liver and kidneys.