Use of plant-based foodstuffs in the form of particles prepared from parts of Plants containing Starch, with at least a Content component that can be extracted with water reduced with respect to the Native Plant between 20 and 90% by weight,Preferably between 30 and 70% in weight and more preferably between 35 and 65% by weight of the original content of the Foodstuff; where at least a small Component, which can be extracted with water, Starch is selected; and / or proteins and amino acids and / or Fabrics that can be washed. N Water for food, Foods rich in Fiber,Selected surrogate gluten free Flour with higher proportion of Fibres; Fibre Rich Food thickeners; masses of coating for food / Pharmaceutical Products; Food Components with higher proportion of dietary Fiber rich in Fibers, Adhesives, Films Edible Thermoplastic Elastic; Food Products;Where the parts of Plants containing Starch can be selected vegetables, Roots and tubers, legumes and fruit; fruit trees; shrubs and fruits of sweet grasses and shrubs; their fruits, as well as Algae and their species produced by GMO procedures or better Accompaniment, including Tilling,Heavily modified with Starch content of amylose / amylopectin and / or Protein and amino acids.Uso de productos alimenticios vegetales en forma de partículas, preparados a partir de partes de plantas que contienen almidón, con al menos un contenido del componente que se puede extraer con agua reducido con respecto a la parte de planta nativa entre 20 y 90% en peso, preferentemente entre 30 y 70% en peso y más preferentemente entre 35 y 65% en peso del contenido original del producto alimenticio; donde el al menos un componente reducido, que se puede extraer con agua, es seleccionado de almidón; y/o proteínas y aminoácidos y/o fibras que se pueden lavar con agua para alimentos, en productos comestibles ricos en fibra, seleccionados de sucedáneo de harina libre de gluten con mayor proporción de fibras; espesantes ricos en fibras alimentarias