Soy Protein Isolate Making Machine and Complete Set of Equipment
Soy protein isolate is a dry powder food ingredient that has been
separated or isolated from the other components of the soybean, making
it 90 to 95 percent protein and nearly carbohydrate and fat-free.
Raw material: low-temperature soybean meal
Product: soybean protein isolate
By-product: soybean dietary fiber
Purpose: food additives, health products raw materials (protein content>90%).
Process features: this process uses alkali soluble and
a-cid precipitation process to isolate fiber and protein from
low-temperature soybean meal. Protein through homogenizing, high
temperature sterilizing, spray drying to produce soybean protein
isolate. The protein content is high, the water consumption is large,
and it is required to provide with water treatment facilities.
soybean
protein isolate machine production line provides low temperature
desolventized soybean meal method to obtain high production soybean
protein. The soybean protein content can reach 90%, including near 20
kinds of amino a-cid and essential amino a-cid with abundant nutrients.
Introduction of Soy protein isolate production line:
Low
variability soybean protein. Huatai designs soybean protein isolation
production line from soybean cleaning, peeling, solvent degreasing, and
low temperature desolventization to get low variability dissolved
soybean meal. Low impurity soybean meal featured by high protein and low
protein denaturation is applicable for soybean protein isolate
production.
Soybean protein extraction. The appropriate control of water adding, PH,
temperature, extraction time will obtain high yield of soybean protein.
Soybean protein separation. Protein isolate is obtained through alkaline
extraction and a-cid precipitation. Extracting defatted soybean meal
with alkali liquor, centrifugal separating indissoluble material in
soybean meal (polysaccharides), adjusting extracted liquid PH to
isoelectric point by a-cid precipitation. Soy protein condenses while
achieving isoelectric point.
Finished soybean protein. Soy protein after separation is obtained after
washing, neutralizing, drying, sterilization, homogenization.
Soy protein isolate is used in making a variety of foods. It may be found in:
Dairy-type products such as beverage powders, infant formulas, liquid
nutritional meals, and some varieties of liquid soymilk bottled fruit
drinks
power bars soups and sauces meat analogs that resemble conventional
foods in color, texture and taste breads and baked goods breakfast
cereals any weight and muscle gain products in the fitness market.
