Poured beverage bag capable of blocking starch having multiple first holes formed at the sticky layer and the pore size being significantly greater than the average diameter of the raw material detritus
The present invention provides a poured beverage bag capable of blocking starch, which comprises a raw material and a filter medium. The raw material includes multiple raw material detritus handled by maturity ripening and cell disruption. And each raw material detritus contains the starch content. And after contacting water, the characteristic of gelatinization and volume expansion is generated. The filter medium contains a sticky layer, multiple first through-holes formed at the sticky layer and the pore size is significantly greater than the average diameter of the raw material detritus, a mesh layer bonded to the sticky layer, and a plurality of second through-holes formed in the mesh layer and the pore size being between that of each of the first through-holes and an average diameter of each of the raw material detritus, where the filter material is folded into a bag for receiving the raw material. The invention aims to improve the use of conventional cereals and legumes, and to reduce the intake of starch when drinking.本發明提供一種能阻隔澱粉之沖飲袋,包含有一原料材、以及一過濾材。該原料材包含有複數經熟化及破壁處理之原料碎末,且每一該原料碎末含有澱粉成份,並具有接觸水份後產生糊化且體積膨脹之特性。該過濾材包含有一接著層,複數開設於該接著層且孔徑顯著地大於該些原料碎末之平均直徑之第一透孔,一黏結於該接著層之網孔層,以及複數開設於該網孔層且孔徑介於每一該第一透孔與每一該原料碎末平均直徑之第二透孔,其中該過濾材折疊成袋狀以供該原料材容置。本發明旨在改善習用穀類、豆類飲品,令飲用時能減少澱粉之攝取量。100‧‧‧沖飲袋10‧‧‧原料材11‧‧‧原料碎末20‧‧‧過濾材23‧‧‧封合邊
