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  2. Starch - Wikipedia

    en.wikipedia.org/wiki/Starch

    Starch derivatives, such as yellow dextrins, can be modified by addition of some chemicals to form a hard glue for paper work; some of those forms use borax or soda ash, which are mixed with the starch solution at 50–70 °C (122–158 °F) to create a very good adhesive. Sodium silicate can be added to reinforce these formula.

  3. Starch gelatinization - Wikipedia

    en.wikipedia.org/wiki/Starch_gelatinization

    Damaged starch can be produced, for example, during the wheat milling process, or when drying the starch cake in a starch plant. [5] There is an inverse correlation between gelatinization temperature and glycemic index. [4] High amylose starches require more energy to break up bonds to gelatinize into starch molecules.

  4. Iodine clock reaction - Wikipedia

    en.wikipedia.org/wiki/Iodine_clock_reaction

    This method starts with a solution of hydrogen peroxide and sulfuric acid. To this a solution containing potassium iodide, sodium thiosulfate, and starch is added. There are two reactions occurring simultaneously in the solution. In the first, slow reaction, iodine is produced: H 2 O 2 + 2 I − + 2 H + → I 2 + 2 H 2 O

  5. Iodometry - Wikipedia

    en.wikipedia.org/wiki/Iodometry

    The iodometric titration is a general method to determine the concentration of an oxidising agent in solution. In an iodometric titration, a starch solution is used as an indicator since it can absorb the I 2 that is released, visually indicating a positive iodine-starch test with a deep blue hue. This absorption will cause the solution to ...

  6. Starch production - Wikipedia

    en.wikipedia.org/wiki/Starch_production

    Starch production is an isolation of starch from plant sources. It takes place in starch plants. Starch industry is a part of food processing which is using starch as a starting material for production of starch derivatives, hydrolysates, dextrins. At first, the raw material for the preparation of the starch was wheat. Currently main starch ...

  7. Here's How to Thicken Mashed Potatoes Quickly - AOL

    www.aol.com/heres-thicken-mashed-potatoes...

    Simply whisk in a small amount of the potato starch or cornstarch while the potatoes are still warm and stir until you reach your desired consistency. Note: Flour is not recommended as a thickener ...

  8. How to Thicken Gravy in a Pinch So It's Rich and Creamy - AOL

    www.aol.com/thicken-gravy-pinch-rich-creamy...

    For example, you can make a slurry using gluten-free options like arrowroot powder, tapioca starch, or potato starch, using the steps above. You Might Also Like 15 Best Denim Jacket Outfit Ideas ...

  9. Retrogradation (starch) - Wikipedia

    en.wikipedia.org/wiki/Retrogradation_(starch)

    Retrogradation is a reaction that takes place when the amylose and amylopectin chains in cooked, gelatinized starch realign themselves as the cooked starch cools. [1]When native starch is heated and dissolved in water, the crystalline structure of amylose and amylopectin molecules is lost and they hydrate to form a viscous solution.