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Brazilian restaurants that sell cooked dishes exaggerate portion sizes and, as a result, the amount of calories. This is one of the conclusions of the Brazilian section of an international study on the caloric value of meals sold by popular restaurants in six countries, recently published in the British Medical Journal.
"Our conclusion is that we must pay attention to the amount of food we eat, not only in fast food but also in a restaurant that serves a full meal, the PF", says Vivian Suen , researcher in charge of studies in Brazil and professor at the Faculty of Medicine of Ribeirão Preto of the University of Creative Commons License
The badysis showed that a Brazilian meal without drink or dessert, contains at least one of the most important nutrients in the world. about 1200 kcal – four options badyzed exceeded 1600 kcal. The NHS, the United Kingdom's public health service, recommends that an adult man consume 2500 kcal per day and an adult woman of 2000 kcal.
Thus, Brazilian PFs have about half of the daily caloric requirements of an adult male and 60% of an adult woman.
"If you eat 1200 kcal at lunch, 1200 kcal at dinner, as well as breakfast and other meals of the day, you go over the recommended calories," calculates Vivian. "Over the course of a year, 300 kcal to 400 kcal more than needed each day, without increasing the amount of physical activity, can represent a few extra pounds."
The researcher points out, however, that the amount of recommended caloric intake varies from one person to another, depending on your lifestyle, your health and even the level of your meals while throughout the day. FP size may not be a problem for people with high caloric expenditure (for example, a hard-working person or athlete) or who eats a lot at lunchtime and who makes up for it. other smaller meals.
"If you eat more than at lunch time, but you do not gain weight, no problem," says Suen.
For the average population, it is recommended that restaurants be asked to reduce portion sizes. – mainly the quantity of rice. If this is not possible, divide the dish with another person or wrap the rest and bring it home. The researchers visited restaurants in Ribeirão Preto and bought the two best-selling dishes at each location. All were formed by the clbadic rice with beans, meat and salad, with various accompaniments. Also bought snacks and salty foods fast food . Then, the food was brought to the laboratory for badysis of the amount of calories.
The most calorie PF did not weigh less than one pound. In addition to rice and beans, there was parmegiana chicken, garlic and pasta in oil, fried cbadava and farofa. In total, 2013 kcal – more than the total recommended for a woman all day.
Already one of the least caloric PF had 700 grams and 790 kcal, consisting of rice, beans, grilled chicken, cooked vegetables and fried egg It's much less than a bread from potato badyzed, stuffed with cottage cheese, ham and bacon, with 333 grams and 1120 kcal.
The research did not evaluate the nutritional value of the dishes, but according to Vivian Suen, the Brazilian Federation,
"If you look at what you have on your plate, you will see that the nutritional quality n & # 39; First, there is very little salad – two or three lettuce leaves – a lot of rice – around two skimmers, while the ideal would be 3 to 4 tablespoons. is also very fat. "
But what would be the ideal size of a meal? In addition to 3 to 4 tablespoons of rice, Vivian Suen recommends a tablespoon of beans, a skinny flesh the size of a palm (which removes the apparent fat layer), a portion of stir-fried vegetables and a green salad at will. Another suggestion is to consume only one type of carbohydrate – if you eat rice, do not take noodles or potato salad.
In addition to Brazil, research has been conducted in Ghana, China, India, Finland and the United States. The results were similar for all countries except China – in the Asian country there was a greater variety of lower calorie meals. (caloric) in several countries, highlighting the central role that overeating plays in the global epidemic of obesity. "Thus, better understanding the size and caloric value of popular meals would be a way of understanding the possible reasons for the increase in obesity."
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Given all the locations badyzed, the results" show that an average of two meals per day would meet almost all the daily "research" needs of a person who has a slightly lower energy need than the average, "regardless of meals, drinks, snacks, appetizers or additional desserts ", indicates the research
" very high compared to human energy needs, especially for people with lower energy needs, such as sedentary, elderly women and people underweight. "
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