Busy lifestyles and time-scarcity have resulted in a shift away from traditional family meals towards ready-meals,but these are often high in dietary fat,calories and sodium and low in vegetables,fibre and calcium,a new study has claimed. Researchers at the University of Glasgow looked at four different ready-meals across four different ranges at the five major UK supermarket chains of Tesco,Asda,Sainsbury,Morrisons and the Co-op and found that most of the ready-meals are "nutritionally chaotic". The energy contents of macaroni cheese,lasagne,cottage pie and chicken tikka masala ready-meals across the healthy,value,normal and special ranges,where available,were examined. The researchers led by Professor Mike Lean,Chair of Nutrition in the School of Medicine determined the acceptable energy content of a 'meal' should be 500-700k cal around 30 per cent of the Guideline Daily Amount (GDA) for a woman as specified by the Food Standards Agency. For the meal to be nutritionally-balanced,30 per cent of the GDA should be present for all other nutrients. But the results of the study found that out of the 67 'meals' tested,almost half (32) did not contain enough calories to constitute a meal,while others (10) had over 700 kcal. Tesco's Chicken Tikka and Korma with rice contains 1,395 kcal per serving,with 98 per cent GDA for saturated fat and 80 per cent GDA for salt,while its 'value' Shepherd's Pie only has 210kcal per serving. In many cases,the various supermarkets' special or finest ranges contain 80-100 per cent GDA for saturated fat. The ready-meals chosen were all sold as 'meals' with no instructions to add any other ingredients in order to achieve nutritional balance. Some packaging even showed vegetables which were not included in the ready-meal. Prof Lean said: "A consumer with some understanding of nutrition and GDAs might realise these meals are unsuitable for normal or regular consumption,however,a manufacturer could easily modify the recipes to satisfy nutritional criteria without reference to the retailer or consumer. "There is little justification for providing nutritionally unbalanced meals if they can be improved and remain attractive and affordable." The UK ready-meal market is worth more than 26 billion pounds annually but regular consumption of convenience foods has been associated with less healthy diets,obesity and as well as cardiovascular disease,diabetes and cancer.
