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DOST-ITDI develops stabilizer from Okra

  The Industrial Technology Development Institute (DOST-ITDI) has developed a stabilizer from a new source - okra.   Most stabilizers or natural hydrocolloids come from plant (pectin, carrageenan, cellulose gum, locust bean gum), animal (gelatin), or microbial (xanthan gum, gellan gum) sources.   Hydrocolloids are water-loving and are used as functional ingredients to increase product consistency, improve the gelling effect, and control the microstructure, texture, flavor, and shelf life of food or non-food products.   Oliver C. Evangelista, team leader of the project on sourcing hydrocolloids from okra, said, "local markets have a daily oversupply of okra, including an excess volume of off-specs and material rejects."   He added that this excess volume of off-specs makes okra an ideal source of natural hydrocolloid because this new demand will not be competing with current uses for it.   Evangelista is thus encouraging food manufacturers ...