Maïzena is a brand of cornstarch, which is a finely ground white corn flour product. It is used as a thickening agent in many cooking recipes, especially in sauces, pastries and vegetable dishes. Maïzena is obtained by reducing the grain of corn to powder, removing the germs and bark, and separating the solid parts from the liquid parts. She is white and odorless, and she has a smooth and silky texture. Maïzena is rich in carbohydrates and low in protein and fat. It is also a source of group B vitamins, iron and potassium. However, it can also contain a high quantity of sodium and calories, it is therefore recommended to consume it in moderation and choose lightened sodium versions if you are at risk of cardiovascular disease.