2015年11月19日星期四
Food additives on food labels
A bag of bread contains types of additives. In addition to wheat flour, water, margarine, yeast, salt, butter and so on, you can also see maltodextrin, xylitol, maltitol, sodium hydrogen phosphate, sucrose fatty acid ester, and glycerin monostearate such food additives in the list of ingredients. Why do foods have to be added to food additives? This cannot be separated from the specific function of the food additives. Different additives have different roles, they increase food preservation, improve the sensory properties of food, maintain or improve the nutritional value of foods, and cut down cost.
Types of food additives around the world have more than 14000, but the control of food additives should be strictly. The production companies can not "capricious" use of food additives. The use of food additives should pass the technical and risk assessment to ensure the food safety. Ensure that long-term intake of the human body are harmless. Food additive manufacturing enterprises, individuals or other organizations should be commensurate with the production places, equipment, facilities, professional and technical personnel and management system. No production qualified enterprise are not eligible in the food additives manufacturing industry.
According to the food additives definition, it is synthetic or natural material added to improve food quality and flavor, as well as for corrosion and food processing technology. As to food additive, some incorrect information and advertising leads to misunderstandings. In fact, each country has strict rules about the use of types of food additives and the maximum use. This is based on a set of scientific and rigorous evaluation of the toxicity to ensure safe use. As long as the amount strictly according to national standard, it is not going to cause harm to the human body.
In order to ensure the food safety, people should know how to read a food label. There are tabs, tags, text, graphics, symbols, as well as food name, ingredient list, net weight, batch number, date, logo, etc on the package. It is the description on food quality attributes, security attributes, edible and drinkable description. So pay attention to the following aspects of food labels: content tags are complete; label integrity; label specifications is true.
So many suppliers around the world for the company to choose. A qualified suppliers can guarantee people's food and safety. Eat health is important to each one, for we all want a healthier, more happy life for each day!
2015年11月16日星期一
Why add food additives to foods?
The total number of food additives has more than 14000 around the world, and there are 4000 kinds for direct use and 10000 kinds are for indirect use. Different types of additives have different roles, specifically the functions are as follows: extend food preservation to prevent deterioration; improve the sensory properties of food to facilitate the development of new varieties of food and food processing operations; maintain or improve the nutritional value of foods; reduce costs; satisfy other special needs or functions.
Food additives not only have characteristics of antioxidants and colorants, but also have effectiveness of nutrition enhancer. In order to have people eat more diverse and eat healthier, food additives plays a significant role. Actually, food additives are innocent. As long as the manufacturers adhere to the food safety law, people may change their attitude toward food additives, and they can serve us better.
What is a food additive? Food additives, as the name suggests, is to add certain substances in food. Codex Committee of the United Nations define food additives as "intentionally added to food in order to improve the food flavor, appearance, organization structure and storage properties of non-nutritive substances. That is to say no additives, no modern food industry. They bring enormous convenient to people's daily life.
Why add food additives to foods? This cannot be separated from the specific function of food additives. Different additives have different functions. Such as antioxidant, it is an important part of the food additive. It prevents food ingredients deterioration due to the oxidation. Oxidation is a chemical reaction that makes electronic transfer of material to the oxidant, free radicals can be produced in the process, and then start a chain reaction to destroy cells. While, antioxidants can remove free radicals, terminate the chain reaction, oxide itself and inhibiting other oxidation reactions.
To ensure food additive safety, the enterprise's social responsibility and conscience should be strengthened. Thousands of food additive manufacturing company are around the world, and the safety is the first thing. We can not deny the life with food additives. After all, our life is surrounded by them. If food suppliers want to offer safe and health food, they should be cautious to choose the additive suppliers. There are online suppliers for them, a reliable supplier can guarantee the quality. Taste and health are all the way important, we'd like to select the appropriate balance between the taste and health, and health may be what we want most.
2015年11月5日星期四
Various baked goods has become an integral part of the daily diet. The protein in flour consists mainly of gliadin and glutenin, the former is globose and has good extension, but lack of flexibility; the latter is fibrous and full of elastic. Do you know what is a food additive? Let's talk about it. In order to make the two protein reach to a more appropriate ratio and cross-linking, antioxidants need to add to adjust. In the past couple of decades, potassium bromate as a cheap and powerful oxidants have been applied in global food baking industry. Potassium bromide dissolve slowly, with the acidity of the dough and the baking temperature rise, the bread is elastic.
Types of food additives are added to the food to ensure the taste. But the food and safety is still an issue that people focus most. The 80 's of the last century, researchers found that potassium bromate in the experimental conditions are all carcinogenic to animals. then many countries began banning the potassium bromate as a flour additive. Meanwhile, safe, effective and cheap azo-carboxamide started to replace potassium bromate and has been widely applied to flour the baking process. Although the study found that products contain azo formamide nitrofurazone metabolite conversion rate is very low, but EU countries do not allowe azo formamide to use as a flour improver. This is to ensure the food safety.
Food additive manufacturing process are many, synthetic, bio-fermentation, natural extracts, etc are included. For example, the production of citric acid is fermented by grain as a raw material. And some food additives are natural extracts, such as pepper, ginger oil and capsicum red pigment. As long as the use of food additives in accordance with standards, the safety is not a problem. However, he ultra range, excessive use could cause food safety problems. For example, tartrazine is a food additive that can be used in ice cream, juice and other food, while it can not be used in the bread.

To further strengthen the sense of safety of food additive, the enterprises should have responsibility of food safety. Choose a reliable suplier is important,. It is a basis for ensuring food safety. A reliable and qualified suplier will strictly in accordance with the food safety standard to test and produce the food additives. As far as possible through formal channels to choose food additives can ensure the safety from your tongue.
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