Thursday, July 21, 2011

Mannitol sweetener

Mannitol is an alcohol has six, because of dissolution heat, sweet, have oral discomfort, it is more widely used in medicine to sober up, mouth refreshing agent chewable tablets manufactured specifically for its grain-based direct compression of the excipients. Mannitol can be used as the base material of nitroglycerin tablets.

World industrial production of mannitol are two kinds of processes, one based on kelp as raw materials in the production of alginate at the same time, will be submitted after kelp iodine soaking, after repeated Concentration, impurity, from the cross, evaporation concentration, and cooling crystallization derived; Mannitol as a food additives.One is based on sucrose and glucose as raw material by hydrolysis, epimerization and isomerization enzyme, and then hydrogenation. Foodchem kelp extract mannitol has been used for decades, this process is simple, but by the raw material resources, extraction yield, climatic conditions, energy consumption constraints, a long time, its development is restricted.
Mannitol in medicine is a good diuretic to reduce intracranial pressure, intraocular pressure and renal drugs, dehydration, sugar substitutes, also used as tablet excipients and solid, liquid diluent. In the food sector, the goods in the sugar and sugar alcohols in the minimum water absorption, and sweet with a refreshing, for maltose, chewing gum, cakes and other foods of anti-sticking, and as a general anti-sticking pastry flour. Diabetes can also be used with food, fitness and food low calorific value, low-sugar sweetener.
Other food additives: Xanthan Gum     Calcium Propionate     Calcium Ascorbate

Calcium ascorbate factory

Calcium ascorbate white to light yellow crystalline powder, odorless, soluble in water, slightly soluble in ethanol, insoluble in ether. By the alkaline calcium ascorbate and ascorbic acid and calcium in the system. Identification of a small amount of the product dissolved in water, add 2 drops of methyl red indicator, with ammonia and then added to dilute hydrochloric acid, adding ammonium oxalate solution to generate calcium oxalate precipitation. This precipitate insoluble in acetic acid and dissolved in hydrochloric acid.
Calcium ascorbate as a food additive use as antioxidants, preservatives, nutritional additives, meat color protection agent. Calcium ascorbate is a compound with the molecular formula CaC12H14O12. It is the calcium salt of ascorbic acid, one of the mineral ascorbates.As a food additive, it has the E number E302. Among its many uses is to keep apples fresh, so they do not turn brown quickly.The recommended dietary intake for chromium is 30-35 mcg / day for adult men and 20-25 mcg / day for adult women. An upper level of intake has not been determined by the US Food and Nutrition Board.
Ascorbate calcium is a form of vitamin C that is used to prevent or treat low levels of vitamin C in people who do not get enough of the vitamin from their diets. It is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. It is also used to protect your body's cells from damage. It is known as an antioxidant.Vitamin C may also be used with other vitamins for a certain eye condition.
Other food additives: Mannitol     Calcium Propionate      Xanthan Gum

D-Biotin belongs to vitamin

D-Biotin is one of B vitamins, also known as vitamin H, vitamin B7, coenzyme R (Coenzyme R) and so on. Is a water-soluble vitamin B group members. Biotin in the liver, kidney, yeast, milk content of more organisms fixed carbon dioxide is an important factor. Easy with the combination of a protein in egg white, eat lots of raw protein can block the absorption of biotin led to a lack of biotin, such as hair removal, weight loss, dermatitis, etc. Biotin in fat synthesis, gluconeogenesis and other biochemical pathways play an important role.
D-Biotin is a colorless acicular crystals with urea and a combination of parallel thiophene rings, and with the acid side chain; very slightly soluble in water and ethanol, insoluble in other common organic solvents. In the moderate acid and neutral solution can be stable for several days, is less stable in alkaline solution. Fairly stable in normal temperature, but allows it to lose heat and oxidant activity.
Oral biotin rapidly from the stomach and intestinal absorption of biotin in the blood of 80% in free form, distributed in body tissues, in liver and kidney content of more, after treatment by the majority of biotin in the urine as unchanged discharge, only a small part of the metabolism of biotin sulfur oxides and double down biotin.
Vitamin H combined with the enzyme in the body of carbon dioxide fixation and carboxylation process, and the body's important metabolic processes such as pyruvate carboxylase and transformed into oxaloacetate, acetyl coenzyme A carbonylation such as malonyl coenzyme A in sugar and fat metabolism The main biochemical reaction. It is also certain microbial growth factor, a trace amount (0.005 g) to make the test bacterial growth. For example, the growth of Neurospora crassa requires a very small amount of biotin. Body needs every day about 100 to 300 micrograms.
D-Biotin as food additives is a coenzyme of many enzymes in the human body, fatty acids and carbohydrates in the body's metabolism; protein synthesis; also involved in vitamin B12, folic acid, pantothenic acid metabolism; for urea synthesis and excretion. Help fat, glycogen and amino acids in the human body for normal synthesis and metabolism; promote sweat glands, nerve tissue, bone marrow, male gonads, skin and hair of normal operation and growth, reducing eczema, dermatitis symptoms; prevent gray hair and hair loss, there help treat baldness; ease muscle pain; for urea synthesis and excretion of purine synthesis and oleic acid biosynthesis. For the treatment of arteriosclerosis, stroke, lipid metabolism disorders, hypertension, coronary heart disease and circulatory disorders of the disease.
Other food additives: Calcium Ascorbate      Mannitol       Calcium Propionate

Carrageenan factory

Carrageenan is extracted from red algae seaweed natural polysaccharide gel structure by the galactose and 3.6 anhydro galactose and sulfuric acid resin of calcium, sodium, potassium, magnesium salts, such as the composition of the polymer chain. As the sulfate molecules with different forms (that is, the different composition and structure), carrageenan κ-, ι-, λ-and many other types, their chemical structure and properties vary. Our factory mainly produced pure κ-carrageenan powder. A connection of its 1.3 and 1.4-connected units were D-galactose and 3.6 -4 sulfate dehydration-D-galactose, it is a superior quality of food additives.
Stability is very good, even if long-term placement will not reduce the gel strength and viscosity in the medium and the alkaline solution will not be hydrolyzed even heating. Carrageenan in food, medicine, daily chemical industry, biochemistry, architecture coatings, powder woven dyeing and agriculture use is widespread. In the food industry as gelling agent, thickener, stabilizer, suspending agent and clarifier. Can be used for candy, jelly, ham, canned meat, ice cream, beverages, spices, chocolate milk, milk pudding, simulation food, dessert, jam, jelly, beer, bread, meat surimi and appreciation of animal food.
Chemicals in daily use as toothpaste, detergents, cosmetics and deodorants in biochemistry as a microbial suspension, barium sulfate dispersions, capsules, etc. In biochemistry as a carrier and immobilized microbial cell carrier. In other aspects of industrial water-based paint used for coating of the thickener used as a ceramic glaze thickener, thickener watercolor, graphite suspension, textiles and paper pulp, agricultural herbicides and SC and other pesticides.
Foodchem imported high quality seaweed raw material, the use of advanced extraction and purification process, the production quality and cheap carrageenan pure hunchback, and many varieties and specifications of compound products. Including high-strength, high viscosity and high transparency of refined carrageenan, semi-refined carrageenan, soft powdered sugar, jelly powder, meat powder, ice cream, emulsion stabilizers, air fresheners and many varieties and specifications. To the maximum extent to meet the needs of different customers, but also a full range of products to provide customers with a variety of applications in technical services.
Other food additives: Erythritol     agar agar powder   D-Biotin

Monday, July 18, 2011

Soy fiber supplier

Henry Ford hired chemists Robert Boyer and Frank Calvert in 1931, the production of artificial silk. They succeeded in spinning of textile fibers of soybean protein fiber, but it never reached the commercial market.High-quality soybean fiber is now commercial from the "rubbish" (large milk), tofu-products. Soybean pulp is insoluble part of the soybean series, soybean production is still mud milk filtration. It is high in fiber, also contain protein.

Soy fiber is a kind of material, continuous filaments or discrete elongated pieces, similar thread.They length is very important plant and animal organizations held biology.

Human use of soybean fiber is varied. They can be spun into filaments, string or rope, as part of a composite material used, or matted into a sheet product, such as paper or felt. Soybean fiber is often used to make other materials. Most engineering materials, the general fiber, carbon fiber and ultra-high molecular polyethylene.

Soybean fiber synthetic or man-made synthetic materials, such as petrochemicals usually from. Manufactured from natural cellulose fibers, but some types, including rayon, modal, and the recently developed Lyocell fiber. Two types of cellulose fiber regeneration, or pure cellulose, such as ammonia from the ammonium process and modified copper, such as cellulose acetate cellulose.
Other products : Sodium Alginate     Ethyl Maltol    Agar agar powder

Artical comes from: http://www.foodchem.com/147/Soy_fiber_supplier

Thursday, July 14, 2011

Aspartame informations

Artificial sweetener aspartame has been preliminarily approved by the U.S. Food and Drug Administration.These health risks, many research projects have been reviewed and debunked claims of several controversial issues, the general government and dismissed the major health and food safety organization.
Safety of aspartame controversy originated in the 1970s and early 1980s, including allegations of conflicts of interest, and claimed that aspartame approval process violations in the aspartame manufacturers in Guangdong.
Initially by the U.S. FDAs Food Safety and Applied Nutrition.Soon center, professor of psychiatry and monosodium glutamate prominent critic review for dried food in 1974 by the then FDA Commissioner Alexander Schmidt approved by the U.S. aspartame, and James, a public interest lawyer and anti-food additives, author, presents a public hearing of the petition, citing security concerns.
From 1968 to 1975, Skinner was Illinois in the United States District Attorneys Office, and in 1975, President Gerald Ford appointed Mr. Skinner U.S. Attorney.More than 1.86 million American adults ten men, aged 18 and older women - or 8 - "weight awareness", calorie controlled by the Commission in April 2011 released a national survey. Exercises, small and low-calorie food is the most popular weight loss methods, restricted diet, while the least commonly used methods.
Skinner served as Chairman of the point person in numerous crisis situations, including the Eastern Airlines strike line, the Exxon Valdez oil spill, the northern California earthquake, Hurricane Hugo, and the 1991 national railroad strike. Washingtonian "magazine twice to Mr. Skinner for his performance as Secretary of Transportation ranked the highest.

Aspartame is a natural food additives amino acid L - aspartic acid and L - phenylalanine dipeptide methyl ester. Aspartame may be acidic or alkaline conditions, the hydrolysis of methanol. More severe conditions, peptide bond hydrolysis, resulting in free amino acids

Othere Sweeteners:agar agar powder      Carrageenan     Sodium Alginate

Erythritol E968 food additives

Erythritol is a sugar alcohol as a food additive in the United States and the world.At industrial level use, which is produced by the fermentation of glucose by yeast, such as Japan label Moniliella pollinis.Some countries have approved it as zero calories, and the EU regulations currently in 2.4 kcal / g of labels, it and all other sugar alcohols
Erythritol is absorbed in the small intestine into the bloodstream and then excreted unchanged in the urine.This most is a unique feature, other sugar alcohols are not absorbed by the body, directly in this way, and therefore more easily lead to gastric distress .
Erythritol is a general side effects of commonly used, but if the response in the consumption of large quantities.The laxative did not start until the body's natural absorption threshold, which is in the intake of erythritol is already higher than in reasonable point of servings, the amount is usually larger than most people would eat in a single sitting.
Erythritol has a strong cooling effect when it is soluble in water, which is often combined with cooling peppermint flavor, but it also proves distracting more subtle taste, especially chocolate bars with erythritol.Erythritol is pronounced textures.This commonly used as a medium to provide a high intensity sweetener, stevia derivatives in particular, the dual function of the service, to provide bulk and a taste similar to sugar.
Erythritol has been identified as tooth friendly.The sugar alcohol can not be the bacteria metabolism, and therefore not conducive to the teeth decay.However, it is not clear if the hunger of the occurrence of systemic effects of harmful bacteria.

Other food additives: Carrageenan       Sodium Alginate       Aspartame