A closer look at the label will help science to choose foods

Food label foggy looking flowers

Recently, the reporter visited a number of supermarkets and found that although the general rule has not yet been formally implemented, some of the foods sold in supermarkets have been pasted with nutrition labels in advance. However, after careful inspection, it is found that the nutritional labels of different products are uneven and many consume. The person said "do not understand."

Nutrition labeling is uneven

The Ministry of Health recently announced at a press conference that the “National Food Safety Standard for Pre-packaged Food Nutrition Labelling” will be implemented on January 1, 2013, which indicates that China will fully implement a food nutrition label management system.

The "General Rules" stipulates that pre-packaged foods shall have mandatory labeling of four nutrient content and energy ("4+1") values ​​and their percentages of nutrient reference value on the label, and "4" refers to core nutrients, ie, protein, fat, Carbohydrates, sodium, "1" refers to energy.

However, after the reporter visited the market, he discovered that although the nutritional labels of some pre-packaged foods have been put on the job in advance, the labeling of nutrition labels for different products is quite different.

In the "Good Times Noodles 12g Pack" bag, the reporter saw the "Nutrition Table" in addition to the listed energy (240kj), protein (2.6g), fat (0.8g), carbohydrates (2.8g) and In addition to sodium (324 mg), the contents of dietary fiber (0.8 g), calcium (16 mg), iron (0.8 g), and phosphorus (30 mg) were also indicated. Moreover, the reporter noticed that the list of nutritional ingredients was in each serving (12 grams).

In the "edo comb cake 162 grams" package, the nutritional ingredients listed also listed the energy (1842kj / kJ), protein (10g / g), total fat (12g / g), carbohydrates (72g The content of these five elements is /g) and sodium (709mg/mg). However, the reporter found that the product directly marks the nutritional content per gram. In the fat column of the table, it is divided into saturated fat (8g/g) and trans fat (0.35g/g). Carbohydrates are also divided into sugar (3 g/g) and dietary fiber (13 g/g). In addition, a cholesterol content of 13 mg/mg, a potassium content of 109 mg/mg, and calcium and iron are also listed. The reporter also found that vitamin A and vitamin C are also listed in the label, although the content is 0.

In the "400 grams of Peaceful Cracker Crackers," a nutrition ingredient list is also printed. This product is labeled according to the amount of energy, protein, fat, carbohydrate, and sodium contained in each 100g. The reporter also saw manufacturers use a star sign to remind consumers that “every 100 grams of cookies contain 4 portions (about 4 pieces of cookies per serving)”, and consumer Auntie said: “I’ve spent a long time without understanding the manufacturers. What reminded me of what was originally labelled made me confused. With this reminder, I was more dizzy."

Fan Zhihong, associate professor of nutrition and food safety at the Food College of China Agricultural University, said that according to the new "General Regulations", energy, protein, fat, carbohydrates and sodium are "prescribed actions", and other projects are "free movements."

Professor Yang Yuexin, deputy director of the China Nutrition Society, said that the Ministry of Health issued the "Code for the Management of Food Nutrition Labels" in 2008. “It encourages companies to label nutrition labels, but this is not mandatory, and there are still many non-compliance phenomena on the market. For example, if the energy per 100 grams of solid food is less than or equal to 170 kJ, it can be stated on the packaging. 'Low energy' words; 'high calcium', 'no sugar', 'high protein' etc. also have quantitative requirements, and many food companies are not compliant in this regard."

Consumers can't read directly

For nutrition labels, consumers are undoubtedly welcome because they can more intuitively understand the nutritional value of foods. However, in an interview with reporters, many consumers directly stated that "even if they read it, they do not understand it."

Ms. Xin, who lives in Dingfu hometown, told reporters that she had previously purchased food, mainly to see the brand, price and taste, did not pay attention to nutrients. “This time I heard about it and looked at it specifically, but I found that I couldn’t read the same thing because I didn’t understand it. For the “calorie” term, some products had a kilojoule measurement, but some were Card, it's not clear at all.”

On the 23rd, the reporter interviewed 10 consumers at Auchan Supermarket. They all said that they did not know what the nutritional ingredients in the nutrition label were. Taking a certain brand of milk as an example, the product lists energy, protein, fat, saturated fatty acids, carbohydrates, dietary fiber, sugar, sodium, and calcium all on the nutrient composition table. Consumers Ms. Tong said: “A lot of products are labeled according to the content of every 100 grams. It is too much trouble to convert according to the amount of food I eat. Instead, it is labeled as a whole package. I I can eat more clearly.”

In the interview, many consumers stated that since they had to indicate the ingredients, they should be more straightforward and understandable, so that most ordinary people could read it, or indicate the standard value that the human body should absorb in a day's time to compare.

Yang Yuexin pointed out that scientific research and foreign management experience have proven that nutrition information on food labels can help the public make rational dietary choices, reduce residents' intake of saturated fat, cholesterol and sodium, increase dietary fiber intake, and prevent dietary relatedness. Good method for chronic diseases.

She pointed out that from January 1, 2013, the nutrition labeling standards as a mandatory standard, food production companies need to be standardized according to the relevant provisions of the "General", not only to indicate the value of nutritional content and energy ("4+1"), but also Need to indicate its percentage of nutrient reference value. By then, whether the food is nutritious or not, whether nutrition is balanced or not, will be a “standard”, thus solving the big problem of food nutrition balance from the source of production. “In other words, companies will have to follow the principles of balanced nutrition and health first to carry out product development and production control, or they will lose the market.”

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