On the Menu: Desperately craving a healthy diet
There is no magic bullet, but finding a way to enjoy the foods you like in reasonable amounts will help
Studies suggest that avoiding certain foods altogether often makes them irresistible. Photograph: Getty Images
Most of us know what it’s like to have a hankering or a longing for a food we love, and simply must have. Cravings appear to be broadly linked to feelings of deprivation. For some, it’s a growing and overwhelming desire for a particular brand of sausage or soda bread after a holiday or travel break.
Overly restrictive dietary regimes can leave us feeling deprived too. Studies suggest that avoiding certain foods altogether often makes them irresistible. Of course it is sweet foods like chocolate ice-cream or carbohydrates such as bread that we crave most. It is rare to hear of cravings for porridge, prunes or tossed green salads.
Deep down, perhaps we think that if we satisfy our craving, that uncomfortable feeling of deprivation will go away. But unfortunately, it doesn’t always work that way. To some extent, that is because food cravings may be rooted in another underlying need that has neither been acknowledged nor identified. Emotional eaters can temporarily soothe themselves with food but the emotional hunger remains unfed.
Cravings may be psychological, physiological, or both. We don’t know yet. There are people who believe that their cravings are linked to an innate need to supply the body with specific nutrients it lacks, but the jury is still out on the true cause of food cravings. Many researchers agree that cravings are indeed linked to brain chemistry and, more often than not, they occur when you don’t eat enough or you go too long without eating.
Brain’s needsThe brain needs a consistent supply of 120g of glucose each day to function normally. Scientists believe we have a basic biological drive to make sure that minimum requirements for carbohydrate are met. Bear that in mind when you’re slimming. The hungrier you are, the more you have a yen for foods that you may not otherwise be craving. To help prevent cravings, we should avoid skipping meals. Snacking on low glycaemic index foods between meals, such as fresh fruit, low-fat yoghurt or a small handful of nuts, can be helpful if there is little time for lunch.
If you find yourself in the middle of a craving, you can take one of three approaches. First, you can try to ignore or suppress the craving. Second, you can give in and succumb to the craving. And third, you can choose to neither suppress nor succumb to the craving. You can just simply acknowledge the craving, sit with it and watch it pass.
It’s a bit like a wave. Visualise yourself up to your knees in water, watching a wave start to build out at sea. You can turn your back and try to ignore it but that won’t stop the wave. It will simply knock you off balance as it catches you unawares. Alternatively, you can submit to it, throw yourself into it and allow it to carry you off passively. Or you can observe the wave approaching, dig your feet firmly into the sand, take a bit of a jolt but remain standing as it passes. It requires practice, but it can be done.
Certainly, there is no magic bullet but it helps if you find a way to enjoy the foods you like in reasonable amounts as you slim. It’s about giving yourself permission to eat what you want, and consciously acknowledging when enough is enough too.
If you don’t think you could exert a modicum of control around chocolate and you really know you would end up eating three bars instead of one, then abstinence may be the best policy in the short term.