Although researchers healthy diet not agree than carbohydrates or fats, most of them praises the food protein, given its potential to improve weight control.

American consumers have paid attention to it, as food producers and restaurants. Over the past few years, some companies have brought to market new products that are rich in protein.

The protein had a significant service to companies looking for new ways to increase profits, as sales of traditional products is reduced, and consumers are looking for new and healthier ways of eating.

The trend has also proven advantageous for the majority of bean producers in Canada that supply dry seeds of peas, chickpeas, beans and lentils used in new products.

Whether protein fortified products are really useful - a separate issue. According to nutritionists, soybean, lentil and pea powder, used in everything from pasta to milk are good sources of protein like steak or eggs. But many of the products in which they are included, such as muesli, cereals and bars for Breakfast, are often high in fat, salt or sugar.

Some studies have shown that due to the fact that the consumption of protein foods helps to feel satiety earlier, consumers can reduce the amount of food and manage your weight more effectively.

On the other hand, consuming too much protein can lead to kidney disease, cancer and osteoporosis. According to a study published in March 2014 in the journal Cell Metabolism, adults who consume a diet high in animal protein, four times more likely to die from cancer or diabetes.

The food industry is struggling to meet the demand for protein, and the result is felt throughout the supply chain, especially in Canada where most of the protein for American food producers.

As for consumers, some argue that a careful approach to the selection of food and willing to pay more for products, protein fortified, because they believe their benefits are clear.