Food safety technology improved step by step

In recent years, food safety problems caused by the vicious incidents, food safety related to us, is a matter of national economic development and social stability. Strengthen acidulant the food safety testing works, perfect food safety testing supply chain, improve the technology industry work, such as security measure is imminent, food safety has become "the people's livelihood heavy".
Sadie investment advisers continues to track the food safety technical support system for the elements in the food safety related to testing instrument equipment, testing reagents, detection technology and services, food traceability information system, and so on each subdivision industry Citric acid, focus on food safety testing each technology link, the development of ecological subject for industrial chain to provide the reference. Present the "key cities for the development of the axis, radiation the three regions" of the regional division of labor situation First, the eastern city a line testing equipment, and service development foundation is better.
From China's agricultural and food safety testing instruments and equipment, testing the authentication services Malic Acid in the development of our country layout perspective, important instrument equipment manufacturer, the testing service organization headquarters is located east are a city, part of a large food testing service authentication institutions and instruments and equipment manufacturers focus on the southeast coast of China, has formed the bohai sea, Yangtze river delta and pearl river delta gathered development pattern. Second, key cities, the eastern region inspection institution invest more.
From China's agricultural and food testing laboratory number of distribution looked, the national distribution is evener, but from the scale of investment in the laboratory and equipment situation, it is still the key cities Fumaric Acid, the eastern area detection skills. As the main equipment use object and the government supervision and inspection departments, and agricultural products and food inspection institutions exercise function distribution throughout the country, food testing is an important part of the industrial chain. Testing institute of technology's methods are mainly dependent on government investment and domestic instrument equipment industrialization degree, but subject to system and the difference of management idea, all the degree of marketization differences between organizations.

Fumaric acid could contribute to the fight against multiple sclerosis

According to the MD INDIA Web site reported that fumaric acid salt has been used to treat severe psoriasis. Now, researchers have found that the drug can also help prevent multiple sclerosis (MS). The study, published in the current issue of Neurology "Brain" on.Ten years ago, Ruhr University Bochum (RUB) in Bochum researchers speculate, because the fumaric acid salt of TH2 polarization mechanism, the drug may be useful for MS.
Now, RUB, a neuroscientist found that fumaric acid salt, the release of the inflammatory process in the removal of free radicals, thus protecting nerve and glial cells.
As psoriasis and MS is an autoimmune disease, the immune system attacks the bodys own cells. In MS, the axons insulating myelin layer "has been damaged in this way.
St. Joseph Hospital, Ruhr-University Hospital, Professor Ralf Gold and colleagues have found that fumaric acid salt of the role and resistance to MS "standard drugs" different, its not just based on suppression or regulation of the immune system, but also cleared the release of the inflammatory process destructive oxygen radicals, which support nerve cell survival.
Transcription factor Nrf2 plays a key role in this."In this way, fumaric acid as a neuroprotective / anti-oxidants in MS occupies a special place," Gold said.
Under the leadership of the Gold, included 1,200 MS patients an international, placebo-controlled, blinded study of fumaric acid salt BG12 has just been completed.
Assessment is expected in the summer of 2011."If you study successful, will be very easy to speculate, fumaric acid as a food additives antioxidant and has been confirmed MS drugs such as interferon - B together to strengthen the material to form an ideal combination therapy," Gold said.
"In accordance with the current state of knowledge, fumaric acid and interferon without any long-term risk is very important - unlike many powerful modern treatment of MS," he added.
Other food additives: Zeaxanthin          Lycopene

Artical comes from: http://www.foodchem.com/409/Fumaric_acid_could_contribute_to_the_fight_against_multiple_sclerosis

Fumaric acid CAS No is 110-17-8

Fumaric acid is the chemical compound.  This white crystalline compound is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. The salts and esters are known as fumarates. As a food additive, it is used as an acidity regulator and is denoted by the E number E297.
Fumaric acid esters are used to treat psoriasis, as it has been suggested that the condition is caused by an impairment of fumaric acid production in the skin. Fumaric acid esters are used to treat psoriasis, as it has been suggested that the condition is caused by an impairment of fumaric acid production in the skin. Fumaric acid is a food acidulent used since 1946. It is non-toxic. It is generally used in beverages and baking powders for which requirements are placed on purity.
Fumaric acid is an organic acid widely found in nature. Fumaric acid is the strongest organic food acid in titratable acidity and in sourness. In wheat flour tortillas, fumaric acid accelerates the cleavage of disulphide bonds between gluten protein molecules during dough kneading. Fumaric acid acts as an instant flavouring agent for rye and sourdough breads. Fumaric acid provides more sourness per unit weight than other acidulants used in fruit juice drinks.
In healthy individuals, Fumaric acid CAS No is 110-17-8 is formed in the skin when it's exposed to sunlight. People with psoriasis appear to have a biochemical defect that requires prolonged exposure to the sun to produce it. It should not be used as a natural remedy or as a health supplement. In fact, it is a common additive to food stuffs, including sweets and cakes.

Others: Carboxy Methyl Cellulose         Pectin

Fumaric acid E number is E297

Fumaric acid is the chemical compound. This white crystalline compound is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. Fumaric acid is found in fumitory. Fumaric acid is a food acidulent used since 1946. It is non-toxic. It is generally used in beverages and baking powders for which requirements are placed on purity. Fumaric acid was first prepared from succinic acid.
The chemical properties of fumaric acid can be anticipated from its component functional groups. This weak acid forms a diester, it undergoes additions across the double bond, and it is an excellent dienophile. For teaching experiments designed to measure the difference in energy between the cis- and trans- isomers, a measured quantity of carbon can be ground with the subject compound and the enthalpy of combustion computed by difference.
We come across various research reports talking altogether differently about the same food additive- one says its a safe additive and the others say it is not a safe food additives. Food produced on the large scale that is needed to supply supermarkets and other food shops has to be transported and stored before it is consumed.
Fumaric acid is an organic acid widely found in nature. In humans and other mammals. Fumaric acid is the strongest organic food acid in titratable acidity and in sourness. Bartek Fumaric Acid is made from N-Butane that is oxidised to Maleic acid that is then isomerized to Fumaric acid.

Others: L-Malic Acid             L(+)-Tartaric Acid