The pronunciation of some letters is dissimilar in European Portuguese and Brazilian Portuguese, because the Portuguese is a pluricentric language.
Laxatives (purgatives, aperients) are foods, compounds, or drugs taken to induce bowel movements or to loosen the stool most often taken to treat costipation . Certain stimulant, lubricant, and saline laxatives are used to evacuate the colon for rectal and/or bowel examinations, and may be supplemented by enemas under certain circumstances. Sufficiently high doses of laxatives cause diarrhoea. Laxatives work to increase the movement of fecal matter along the colon.
Types of laxatives. The main laxatives used in the UK are: bulk-forming laxatives â such as ispaghula husk and methylcellulose, which work in the same way as dietary fibre; they increase the bulk of your stools (faeces) by helping them retain fluid, encouraging your bowels to push the stools out.