Food safety has been in recent years reflects the people most strong problems, and how to improve food safety coefficient, to guarantee the people’s health, it has also become a government most urgent work. March 15,, issued by the general office of the state council in 2011 “food safety Vitamin E the key work arrangements”, this is since 2009, office of the state council for the third straight year the food safety working to make important deployment of the documents, fully explain the state council on protecting the people’s diet security attach great importance and the improvement of organizational lead-ship of food safety work determination. The 2011 food safety the key work arrangements “will food additive problem as an important management six big problem. April 21,, the food and drug administration issued 2011 catering service food safety the key work arrangement plan, will seasoning and food additives listed as the key management.
Long-term since, food additive has been quietly harm to people’s health. In the food preservatives, foreign food safety research institutions have authority research proves, the traditional preservatives benzene potassium sodium, potassium sorbet, phosphoric acid kind, D-different ascorbic acid 59-02-9 sodium etc, there exists serious harm human kidney, liver, the risk of skin, some even easier to cancer. Most foreign food production, processing enterprise has eliminated the traditional antiseptic, the use of non-toxic to human body in the new preservative cinnamic acid potassium. The United Nations food and agriculture organization (fao) and the world health organization daily intake of traditional preservatives human body the strict limit, to human body intake cinnamic acid potassium quantity is without any limitation requirements.
Our government although not mandatory use new preservative, but in a series of documents required to promote food antiseptic mentioned in new technology, new material Vitamin A , it suggests that role has is very strong. The government has clearly stated that is from food production, processing and our country new technology, new material present situation of consideration, but to people’s health is responsible for the safety, professional forecast, mandating the use of anticorrosive new materials, already is assured.
Monday, February 6, 2012
Complex food additives industry development is faced with three problems
Complex food additives in improving processing technology, improve food quality plays a very important role. But the industry also has many problems, restricting its development, these problems include not only the media of food additive to mislead the publicity Antioxidants, is not straight when competition, lack of standards. The personage inside course of study thinks, to ensure food safety and promote the healthy development of food additives industry, have to as soon as possible to take effective measures.
According to many years engaged in food additive technology research and development and compound the popularization of authoritative experts, Shanghai food additives barley green industry association deputy secretary-general WanDingLiang senior engineer introduction, food additive is to point to to improve food quality and color, aroma, taste and add work process and anticorrosive, preservation needs, and join the food synthetic or natural substances. While composite food additive refers to two or more food additive according to certain proportion compound and into the food additives products, the complex and form basically has the following kinds:
1. The two or more of the same kind of food additive compound;
2. Two or more different types of food additive compound;
3. Two kinds of above the same or different types of food additive and some food raw material compound.
Complex food additives, food additives Ascorbic Acid industry development to a certain period of the inevitable product, like traditional Chinese medicine to use formula medicine, in order to play a collaborative and multiplication effect. Now commonly used complex food additives including dairy stabilizer, drinks firm set agent, drink, fruit and vegetable products dillenii dillenii, beverage sc, rice noodles products improver, etc. In fact, essence is also a kind of compound additives, by a variety of monomer spices and solvent compound and into.
According to WanDingLiang senior engineer introduces, in the application process, composite food additive has many advantages:
1. Can produce all kinds of monomer additives Green tea extract complementary effect, expand the scope of application of additives, enhance the use effect. Rice products is easy to cut and paste soup article appeared, such as will join the rice glue konjac products increased muscle agent, it can effectively solve the two problems.
2. Can reduce the dosage of additives and cost monomer.
3. Can reduce the side effects of additives, improve food security.
4. Different monomers can cover up bad flavor Xanthan gum between each other, so as to improve the flavor of additives. 5. Easy to use, can better satisfy the requirements of processing technology.
According to many years engaged in food additive technology research and development and compound the popularization of authoritative experts, Shanghai food additives barley green industry association deputy secretary-general WanDingLiang senior engineer introduction, food additive is to point to to improve food quality and color, aroma, taste and add work process and anticorrosive, preservation needs, and join the food synthetic or natural substances. While composite food additive refers to two or more food additive according to certain proportion compound and into the food additives products, the complex and form basically has the following kinds:
1. The two or more of the same kind of food additive compound;
2. Two or more different types of food additive compound;
3. Two kinds of above the same or different types of food additive and some food raw material compound.
Complex food additives, food additives Ascorbic Acid industry development to a certain period of the inevitable product, like traditional Chinese medicine to use formula medicine, in order to play a collaborative and multiplication effect. Now commonly used complex food additives including dairy stabilizer, drinks firm set agent, drink, fruit and vegetable products dillenii dillenii, beverage sc, rice noodles products improver, etc. In fact, essence is also a kind of compound additives, by a variety of monomer spices and solvent compound and into.
According to WanDingLiang senior engineer introduces, in the application process, composite food additive has many advantages:
1. Can produce all kinds of monomer additives Green tea extract complementary effect, expand the scope of application of additives, enhance the use effect. Rice products is easy to cut and paste soup article appeared, such as will join the rice glue konjac products increased muscle agent, it can effectively solve the two problems.
2. Can reduce the dosage of additives and cost monomer.
3. Can reduce the side effects of additives, improve food security.
4. Different monomers can cover up bad flavor Xanthan gum between each other, so as to improve the flavor of additives. 5. Easy to use, can better satisfy the requirements of processing technology.
Thickener application in making food
Thickener and says gelling agent, when used in food and says the paste or food glue. It can improve the content of viscosity, make things to maintain the uniform stability of the suspension state or opacifying state, or form a gel. Widely used in food, coating, adhesive, cosmetics, detergent, printing, dyeing, rubber, medicine, etc. Again in the pigment printing, the thickening agent, water, adhesives and coating of paint color printing paste, printing paste and printing machinery forces, occurs shear force, make printing paste viscosity moment to greatly reduce; When the shear force disappear, and return to the original high viscosity, make the fabric printing outline is clear. With the change of the shear force and the viscosity changes happened, basically is to rely on thickener to realize. To manufacture of emulsioni paint, thickener to emulsioni paint of food additives, stability and can play the rheology of various coordination function. Latex polymerization process again as protective colloid, and improve the stability of the emulsion; Then pigments, fillers dispersed phase, improving dispersion viscosity and scattered the material benefit; Then the transportation of stability and increase coating freezing-thawing resisting sexual, prevent pigments, fillers sink agglomerate; Again in regulating emulsioni paint construction viscosity, and with the good thixotropy. In the food additives to per a few food thickener, has the gel, film, hold water, suspension, emulsion, foam stability and lubrication effect. Convection state food or frozen plastic food color, fragrance, taste, structure and relative stability of food plays a very important role.
Thickener mostly belongs to hydrophilic polymer compound, according to sources of plant, animal figurines, divided into mineral kind, GeChengLei or half GeChengLei. Simple points can be divided into natural and synthetic two kinds big. Natural products containing Taurine polysaccharides viscous material from most of the plants and algae from the sea, such as starch, pectin, AGAR, gelatin, algae fat, harpoons glue, dextrin, yellow over sixty years of age glue, polysaccharide grain derivatives; And finished products have methyl cellulose, carboxymethyl cellulose and starch derivative cellulose derivatives, product, delibakery product, poly (acrylic acid sodium, get together the oxidation of vinyl, polyethylene pyrrole, poly (vinyl alcohol), low molecular polyethylene wax, PAM, etc.
Beverage production of commonly used thickener and be emulsified stabilizer with of the thickener mainly sodium carboxy methyl cellulose, propy leneglucolalginate ester, kara glue, xanthan gum, pectin, guar gum, the order of bean glue.
Thickener mostly belongs to hydrophilic polymer compound, according to sources of plant, animal figurines, divided into mineral kind, GeChengLei or half GeChengLei. Simple points can be divided into natural and synthetic two kinds big. Natural products containing Taurine polysaccharides viscous material from most of the plants and algae from the sea, such as starch, pectin, AGAR, gelatin, algae fat, harpoons glue, dextrin, yellow over sixty years of age glue, polysaccharide grain derivatives; And finished products have methyl cellulose, carboxymethyl cellulose and starch derivative cellulose derivatives, product, delibakery product, poly (acrylic acid sodium, get together the oxidation of vinyl, polyethylene pyrrole, poly (vinyl alcohol), low molecular polyethylene wax, PAM, etc.
Beverage production of commonly used thickener and be emulsified stabilizer with of the thickener mainly sodium carboxy methyl cellulose, propy leneglucolalginate ester, kara glue, xanthan gum, pectin, guar gum, the order of bean glue.
Folic acid
Folic acid as well as pteroyl-L-glutamic acid, pteroyl-L-glutamate, and pteroylmonoglutamic acid are forms of the water-soluble vitamin B9. Folic acid is itself not biologically active, but its biological importance is due to tetrahydrofolate and other derivatives after its conversion to dihydrofolic acid in the liver.
Folate and folic acid derive their names from the food additives Latin word folium. Leafy vegetables are a principal source, although in Western diets fortified cereals and bread may be a larger dietary source. Common symptoms of folate deficiency include diarrhea, macrocytic anemia with weakness or shortness of breath, nerve damage with weakness and limb numbness. Folic acid may also reduce chromosomal defects in sperm.
Folic acid supplements consumed before and during pregnancy may reduce the risk of heart defects in infants. however, worsen the outcomes in people with cardiovascular disease such as angina and myocardial infarction. The risk of toxicity from folic acid is low, Functional red yeast rice because folate is a water-soluble vitamin and is regularly removed from the body through urine. Because of the difference in bioavailability between supplemented folic acid and the different forms of folate found in food.
Folate and folic acid derive their names from the food additives Latin word folium. Leafy vegetables are a principal source, although in Western diets fortified cereals and bread may be a larger dietary source. Common symptoms of folate deficiency include diarrhea, macrocytic anemia with weakness or shortness of breath, nerve damage with weakness and limb numbness. Folic acid may also reduce chromosomal defects in sperm.
Folic acid supplements consumed before and during pregnancy may reduce the risk of heart defects in infants. however, worsen the outcomes in people with cardiovascular disease such as angina and myocardial infarction. The risk of toxicity from folic acid is low, Functional red yeast rice because folate is a water-soluble vitamin and is regularly removed from the body through urine. Because of the difference in bioavailability between supplemented folic acid and the different forms of folate found in food.
Sunday, February 5, 2012
Potassium alum
Potassium alum is acidic leavening agents, commonly known as the “alum,” chemical name “vitriolic k”.
Alum, folk often put it as a kind of applicability and use, do when twisted dough-strips puts a bit, also can make the twisted dough-strips fleeciness shape. The formulation of the twisted dough-strips has anciently, commonly known as the “a” two alkali three salt “, namely ten catties put a face two alum, two two ShuiJian, three two salt. From the southern on, food additives people eat Fried dough sticks is such a formula, thus Fried twisted dough-strips put alum can also calculate “gu fang”. “A” two alkali three salt “, the three things are additives, alum is leavening agents, alkali used for fermentation, salt to taste.
Fried twisted dough-strips process is like this: the dough into the pan, rapid expansion, the outer rapidly solidified, will internal gas encapsulation up as the surface become yellow become fragile, and send out a Fried food flavor Cassia Gum characteristics. To fry a root twisted dough-strips, the key lies in “rapid produce large amounts of gas”. Alum and “base” the reaction of water, produce the large amount of carbon dioxide, and thus, a small piece of oil the dough as “cracking” voice out of the pot, expansion into a root of crispy Fried dough sticks.
Using traditional methods fry out three times to give us the worry is caused, alum contains aluminium elements. Aluminum is the highest content Carrageenan in the crust of the metal elements, but it is not the human needs of the elements, might even have a hazard. Although intake and harm degree lack experimental data, but its human’s health or even harmful facts without a doubt. So, the expert suggests to control the use, some merchants used this for selling point, launched “no aluminum twisted dough-strips”.
Alum, folk often put it as a kind of applicability and use, do when twisted dough-strips puts a bit, also can make the twisted dough-strips fleeciness shape. The formulation of the twisted dough-strips has anciently, commonly known as the “a” two alkali three salt “, namely ten catties put a face two alum, two two ShuiJian, three two salt. From the southern on, food additives people eat Fried dough sticks is such a formula, thus Fried twisted dough-strips put alum can also calculate “gu fang”. “A” two alkali three salt “, the three things are additives, alum is leavening agents, alkali used for fermentation, salt to taste.
Fried twisted dough-strips process is like this: the dough into the pan, rapid expansion, the outer rapidly solidified, will internal gas encapsulation up as the surface become yellow become fragile, and send out a Fried food flavor Cassia Gum characteristics. To fry a root twisted dough-strips, the key lies in “rapid produce large amounts of gas”. Alum and “base” the reaction of water, produce the large amount of carbon dioxide, and thus, a small piece of oil the dough as “cracking” voice out of the pot, expansion into a root of crispy Fried dough sticks.
Using traditional methods fry out three times to give us the worry is caused, alum contains aluminium elements. Aluminum is the highest content Carrageenan in the crust of the metal elements, but it is not the human needs of the elements, might even have a hazard. Although intake and harm degree lack experimental data, but its human’s health or even harmful facts without a doubt. So, the expert suggests to control the use, some merchants used this for selling point, launched “no aluminum twisted dough-strips”.
Friday, February 3, 2012
Food safety responsibility insurance concern people the livelihood of the people
Through the introduction of liability insurance mechanism, promotion and development mandatory food safety responsibility, fire public responsibility, environmental pollution liability, production safety responsibility, medical liability, and campus party liability insurance, and can effectively guarantee the vital interests of the people.
A few days ago, the public security organ to crack down on illegal production and processing of the special hogwash oil made outstanding credentials, won praise from all walks of life. But there are also a lot of people think, the public security organ blow just food safety management of the last link, and food safety management is the key to strengthen. So, commercial insurance may be a food safety management of a ground. Food security liability insurance for enterprise to perform its urge related shall bear the responsibility of food safety.
In our country insurance market food security liability insurance, expert proposal, can with the liability insurance rights and obligations of the design, through the as the insured’s food enterprise implement the agreement contract obligation and can improve food enterprise to fulfill its should bear the responsibility of food safety self-consciousness and the initiative to promote food safety responsibility should have social effect.
Food safety responsibility insurance is to point to in the statutory extent have the obligation of insurance, to the production of food, transportation, storage or sales for the production and operation of the business enterprise to be insured, for food in consumption food additives and defects created during the consumer personal injury or property damage and shall bear liability for compensation according to law of serve as insurance mark liability insurance coverage.
The liability insurance coverage to the scope of application of of all kinds of food production enterprise and related transportation, storage, sales and other links of the implementation of the downstream enterprises of the relevant food production and operation Sodium citrate activities, food safety liability insurance coverage related to the above food enterprise production and management, sales of all kinds of food products, including because they do not meet the current food production standard of food products of the liability to pay compensation, although produce consistent with current food production standard but because of the flaws of the flow Potassium Citrate in the process or because of the reasons or for consumer individual differences and produce responsibility for compensation, and because of defects and be called back to involves the liability to pay compensation.
A few days ago, the public security organ to crack down on illegal production and processing of the special hogwash oil made outstanding credentials, won praise from all walks of life. But there are also a lot of people think, the public security organ blow just food safety management of the last link, and food safety management is the key to strengthen. So, commercial insurance may be a food safety management of a ground. Food security liability insurance for enterprise to perform its urge related shall bear the responsibility of food safety.
In our country insurance market food security liability insurance, expert proposal, can with the liability insurance rights and obligations of the design, through the as the insured’s food enterprise implement the agreement contract obligation and can improve food enterprise to fulfill its should bear the responsibility of food safety self-consciousness and the initiative to promote food safety responsibility should have social effect.
Food safety responsibility insurance is to point to in the statutory extent have the obligation of insurance, to the production of food, transportation, storage or sales for the production and operation of the business enterprise to be insured, for food in consumption food additives and defects created during the consumer personal injury or property damage and shall bear liability for compensation according to law of serve as insurance mark liability insurance coverage.
The liability insurance coverage to the scope of application of of all kinds of food production enterprise and related transportation, storage, sales and other links of the implementation of the downstream enterprises of the relevant food production and operation Sodium citrate activities, food safety liability insurance coverage related to the above food enterprise production and management, sales of all kinds of food products, including because they do not meet the current food production standard of food products of the liability to pay compensation, although produce consistent with current food production standard but because of the flaws of the flow Potassium Citrate in the process or because of the reasons or for consumer individual differences and produce responsibility for compensation, and because of defects and be called back to involves the liability to pay compensation.
Accelerating ripening fruits and melons animal innards of food such as easy to contain hormone
Recently “a baby milk powder to early maturity” news to many parents worry, and not a few net friend think soya-bean milk, vitamin supplements are all likely to let the children appear precocious puberty, more let parents FengShengHeLi. Exactly what food additives hormone levels in life will be higher some, which don’t have to worry about food? Sina’s health attachment armed police general hospital, deputy director of the LiuQingChun nutrient division, for parents of custom.
Sina health: baby precocious puberty in outpatient service in summer full house. And precocious puberty mainly because the early intake sex hormones, so we live in what food is easy to contain large hormone?
LiuQingChun: first said plant food, does not Alpha-lipoic acid contain too much hormone. But there is a special case, were “ripened” the melon and fruit, such as some of the fruits fruit listed in advance, often use push red element for accelerating ripening, these reminders of red element contains the hormone can promote fruit development, growth and early maturity, more typical is “vinyl benefit”. And at the same time this kind of accelerating ripening fruit will remain a hormone. So in to buy the fruit, parents must pay attention to season, premature listing, not season, red fruit fresh of do not buy as far as possible.
Sina health: many parents worry quite plant food in soy, because a lot of people know soybean isoflavone can regulate the human body endocrine, then soybean, soya-bean milk etc bean products whether a hormone?
LiuQingChun: soybean and of bean products containing has a “phytoestrogens”, is a species hormone, has the similar animal estrogen biological Caffeine Anhydrous activity, but the role is estrogen weak a lot, so the hormone to human body of the influence of also is very small. Normal edible won’t cause hormonal abnormalities.
Meanwhile, in dietary respect, children need most to a balanced diet, as long as a balanced diet, wouldn’t a certain food intake, taking in too much risk of hormone also lower. Absolutely not thinking about the supplements by extra instead of natural nutritional intake: such as meat with the protein powder instead of fruits and vegetables, with a variety of vitamin pills instead of seto, these are man-made destruction nutrition balance, even without the precocious puberty, also can appear health problems.
Sina health: baby precocious puberty in outpatient service in summer full house. And precocious puberty mainly because the early intake sex hormones, so we live in what food is easy to contain large hormone?
LiuQingChun: first said plant food, does not Alpha-lipoic acid contain too much hormone. But there is a special case, were “ripened” the melon and fruit, such as some of the fruits fruit listed in advance, often use push red element for accelerating ripening, these reminders of red element contains the hormone can promote fruit development, growth and early maturity, more typical is “vinyl benefit”. And at the same time this kind of accelerating ripening fruit will remain a hormone. So in to buy the fruit, parents must pay attention to season, premature listing, not season, red fruit fresh of do not buy as far as possible.
Sina health: many parents worry quite plant food in soy, because a lot of people know soybean isoflavone can regulate the human body endocrine, then soybean, soya-bean milk etc bean products whether a hormone?
LiuQingChun: soybean and of bean products containing has a “phytoestrogens”, is a species hormone, has the similar animal estrogen biological Caffeine Anhydrous activity, but the role is estrogen weak a lot, so the hormone to human body of the influence of also is very small. Normal edible won’t cause hormonal abnormalities.
Meanwhile, in dietary respect, children need most to a balanced diet, as long as a balanced diet, wouldn’t a certain food intake, taking in too much risk of hormone also lower. Absolutely not thinking about the supplements by extra instead of natural nutritional intake: such as meat with the protein powder instead of fruits and vegetables, with a variety of vitamin pills instead of seto, these are man-made destruction nutrition balance, even without the precocious puberty, also can appear health problems.
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