Читать книгу The Savvy Shopper - Rose Prince - Страница 20
Health, nutrition and functional food
ОглавлениеIn the past twenty years obesity rates in the UK have trebled, to 20 per cent of adults and 10 per cent of children. The food industry is – rightly – under fire for manufacturing and promoting unhealthy food. The industry responds by saying that, if we all took more exercise, it would not matter that we consume too many fats and sugars. I predict that the industry will wish it had not ignored its responsibility for so long. Some food manufacturers are reducing fat, salt and sugar content in the food they make; a time may even come when we laugh at the way we gave children sugar-coated breakfast cereals, in the same way our parents giggle at how their GP once offered a cigarette during a consultation. The authorities are trying to catch up on the situation, again far too late. The Food Standards Agency’s suggested proposal of a red –amber–green ‘Traffic Light’ warning logo on food was trounced in early 2006 by the announcement that some of the biggest players in the industry plan voluntarily to change the nutritional information on their packaging, giving the RDA (recommended daily allowance) of each particular food. That the daily allowance of any particular food will be decided by the manufacturer is laughable – but it could also be seriously confusing to the consumer.
It may be true that all food is nourishment to a degree, but what we put in our bodies is now a major preoccupation. The food industry – no slouch when it comes to fashion – has responded with ‘functional foods’, foods with added beneficial ingredients, such as pro-biotic yoghurt drinks (said to aid digestion) and chickens with added essential omega-3 fatty acids (for heart and tissue health). Before you throw these things in the trolley, bear in mind that, unlike those made by pharmaceutical companies or even herbal remedies, the health claims on food labelling need not be backed up. The functional food industry is also expecting that these rules will be relaxed further in the near future. Take omega-3: there is no doubt that these fatty acids are heart-healthy, but I’m sorry to say that there is just not enough evidence to prove they boost brain power except in premature babies. The food industry is set to make billions out of gullibility. Nutritionists all say the same thing: stick to eating, or feeding your kids, a varied diet made up of fresh foods, freshly cooked.