Maltodextrin is a polysaccharide that is used as a food additive. It is produced from starch by partial hydrolysis and is usually found as a white hygroscopic spray-dried powder. Maltodextrin is easily digestible, being absorbed as rapidly as glucose, and might be either moderately sweet or almost flavorless. It is commonly used for the production of soft drinks and candy. It can also be found as an ingredient in a variety of other processed foods.

Structure

Maltodextrin consists of D-glucose units connected in chains of variable length. The glucose units are primarily linked with α(1→4) glycosidic bonds. Maltodextrin is typically composed of a mixture of chains that vary from three to 17 glucose units long.

Maltodextrins are classified by DE (dextrose equivalent) and have a DE between 3 and 20. The higher the DE value, the shorter the glucose chains, the higher the sweetness, the higher the solubility, and the lower heat resistance. Above DE 20, the European Union's CN code calls it glucose syrup, at DE 10 or lower the customs CN code nomenclature classifies maltodextrins as dextrins.

Production

Maltodextrin can be enzymatically derived from any starch. In the US, this starch is usually corn; in Europe, it is commonly wheat. Some individuals suffering from gluten intolerance may be concerned by the presence of wheat derived maltodextrin but it is highly unlikely to contain significant (20 mg/kg or 20ppm) amounts of gluten. If wheat is used to make maltodextrin, it does not need to appear on the label. Maltodextrin derived from cereals containing gluten is exempt from labeling, as set out in Annex II of EC Directive 2000/13.

Food uses

Maltodextrin is sometimes used in beer brewing to increase the specific gravity of the final product. This improves the mouthfeel of the beer, increases head retention and reduces the dryness of the drink. Maltodextrin is not fermented by yeast, so it does not increase the alcohol content of the brew. It is also used in some snacks such as potato chips and jerky. It is used in "light" peanut butter to reduce the fat content, but keep the texture. Maltodextrin is also sometimes taken as a supplement in powder form by bodybuilders and other athletes, as it is a quickly digested carbohydrate that supplies the body with enough energy to engage in protein synthesis after workouts.

Maltodextrin is used as an inexpensive additive to thicken food products such as infant formula. It is also used as a filler in sugar substitutes and other products.

Maltodextrin has a glycemic index ranging from 85 to 105.

Physical and chemical index:

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Shandong Tianjiu Bio-Tech Co., Ltd. was established in May, 2004. We are a professional manufacturer of food additives and ingredients, such as malt extract and plant protein. Our company covers an area of 4,000 square meters, and has passed GMP authentication. 

with an annual output of 4,000 tons of soybean peptide, 3,000 tons of malt extract (solid, liquid), 20,000 tons of Isomaltooligosaccharide, 20,000 tons of high maltose and 20,000 tons of non-dairy cream. Our company cooperates with China National Research Institute of Food & Fermentation Industries, Sports Nutrition Center of NRISM, Academy of Military Medical Sciences Institute of Biotechnology, Chinese Academy of Prevention Medicine Science and many other national institutions. Our current products have been applied to physical resumption products, drinks, alcoholic products, health food products, cereals, baking foods, coffee, pharmaceutical products and other products. Our products are selling well in more than 20 provinces in China and also in South Korea, Malaysia, Taiwan area, and other countries and regions. 

Our company has complete sets of first-class processing equipment and strong technical advantages. Through scientific management, we offer our high-quality products and services quickly and efficiently to meet clients' requirements. Under the spirit of "Truth-seeking and Innovation", we are looking forward to cooperating with you.

Our main Products are: malt extract, Non-dairy creamer,maltodextrin, etc.

Our company has complete sets of first-class processing equipment and strong technical advantages. Through scientific management, we offer our high-quality products and services quickly and efficiently to meet clients' requirements. Under the spirit of "Truth-seeking and Innovation", we are looking forward to cooperating with you.