When you're constipated, you have hard or lumpy stools that are difficult to pass. Most people have experienced being blocked up from time to time, whether it’s while travelling, after taking painkillers, or when you’ve let your diet go.
But some people will experience constipation more often, and for longer periods. Chronic constipation is generally defined as a problem that has persisted for six months or more. It can mean you have hard or lumpy stools that you’re straining to pass, or are passing fewer than three stools per week – or both.
Constipation is sometimes r…
Governments are always telling us to eat less and exercise more to be healthier, but this presents an obvious problem. Being active is liable to make you hungrier, so there’s a risk you end up eating extra to compensate, and putting on more weight than if you’d never got off the sofa in the first place.
Dieticians dream of the day when they can design diets for people where they are more active but don’t get hungry in the process. Unfortunately it’s trickier than you might think: we’re still searching for the mechanism that governs how the energy we expend tra…
It’s happened to most of us – we walk past a restaurant, cafe or bakery and something catches our attention. A delicious smell wafts out the door and our tastebuds start tingling. With so much cheap and easily accessible food in the Western world, it’s almost unavoidable. Sometimes we don’t even need to have seen or smelled a food to experience the intense desire to eat it, we can get cravings just from a thought crossing our minds.
Research has found that while resisting temptations like these can be ver…
Green vegetables, nuts and berries are among the foods that could improve our brain function. Trying to keep up with what constitutes a “healthy” diet can be exhausting. With unending options at the supermarket, and diet advice coming from all directions, filling your shopping trolley with the right things can seem an overwhelming task.
For a long time we’ve known diet is key to maintaining physical health.
But emerging evidence indicates diet quality also plays a critical role in our cognitive function.