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starch [2020/12/31 05:21] – [Potato] metestarch [2020/12/31 05:51] (current) – [Maize / Corn] mete
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 ===The particle size/ shape=== ===The particle size/ shape===
-Starch molecules arrange themselves in the plant in semi-crystalline granules. Each plant species has a unique starch granular size: rice starch can be relatively small (about 2 μm) while potato starches have generally form larger granules (up to 100 μm). +Starch molecules arrange themselves in the plant in semi-crystalline granules. Each plant species has a unique starch granular size: rice starch can be relatively small (about 2 microns) while potato starches have generally form larger granules (up to 100 microns). 
  
 ===Amylose=== ===Amylose===
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 ====Arrowroot==== ====Arrowroot====
 +== == 
 +~40% Amylose \\ 
 +~60% Amylopectin \\ 
 +Medium granules 29 to 75 microns in size. \\
  
 ====Maize / Corn==== ====Maize / Corn====
-==Common corn starch==+==Common Corn Starch==
 ~25% amylose\\ ~25% amylose\\
 ~75% amylopectin \\ ~75% amylopectin \\
-Small irregular particles5 to 20 microns \\ +Small irregular particles 5 to 20 microns in size. \\ 
-==waxy maize==+ 
 +==Waxy Maize==
 ~0% amylose\\ ~0% amylose\\
 ~100% amylopectin \\ ~100% amylopectin \\
-Small irregular particles5 to 20 microns \\+Small irregular particles 5 to 20 microns in size. \\
  
 Waxy maize is almost totally made up of amylopectin. Waxy maize is almost totally made up of amylopectin.
  
-==high-amylose corn starche Type 1==+==High Amylose Corn Starch Type 1==
 ~55% amylose\\ ~55% amylose\\
-~55% amylopectin \\ +~45% amylopectin \\ 
-Small smooth irregular particles5 to 15 microns \\+Small smooth irregular particles 5 to 15 microns in size. \\
  
-==high-amylose corn starches Type 2==+==High Amylose Corn Starch Type 2==
 ~75% amylose \\ ~75% amylose \\
-~55% amylopectin \\ +~25% amylopectin \\ 
-Small smooth irregular particles, 10 to 15 microns \\+Small smooth irregular particles, 10 to 15 microns in size. \\
  
  
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 ~98% Amylopectin  \\ ~98% Amylopectin  \\
 Small irregular particles 3 to 8 microns in size. \\  Small irregular particles 3 to 8 microns in size. \\ 
-====Sorghum==== +====Sorghum ====  
 +==Normal Sorghum Starch== 
 +~23.7% Amylose \\ 
 +~76.3% Amylopectin \\ 
 +Small polygonal particles 5 to 25 microns in diameter. \\
  
-====Wheat==== 
  
 +==Waxy Sorghum Starch== 
 +~0% Amylose \\
 +~100% Amylopectin \\
 +Small polygonal particles 5 to 25 microns in diameter. \\
 +
 +
 +==Heterowaxy Sorghum Starch==
 +~14% Amylose \\
 +~86% Amylopectin \\
 +Small polygonal particles 5 to 25 microns in diameter. \\
 +
 +
 +
 +====Wheat====
 +== ==
 +~25% Amylose \\
 +~75% Amylopectin \\
 +Wheat starch has two different  particle sizes mixed together. \\
 +Medium round smooth particles 22 to 36 microns in size. \\
 +Very small round smooth particles 2 to 3 microns in size. \\
  
  
 =====Sources===== =====Sources=====
-The majority of the source material is from an article on Natural Produce Insider ((https://www.naturalproductsinsider.com/foods/understanding-starch-functionality))  +The majority of the source material is from an article on Natural Produce Insider ((https://www.naturalproductsinsider.com/foods/understanding-starch-functionality)) \\ 
-FDA report on high amylose corn starches ((https://www.fda.gov/media/98112/download)) +FDA report on high amylose corn starches ((https://www.fda.gov/media/98112/download)) \\ 
 +Physicochemical Characterization of Arrowroot Starch ((https://www.degruyter.com/view/journals/ijfe/10/4/article-p727.xml)) \\  
 +Science direct on arrowroot starches((https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/arrowroot-starch)) \\ 
 +Structure and Functional Properties of Sorghum Starches Differing in Amylose Content ((https://www.ars.usda.gov/ARSUserFiles/30200510/2008%20-%20Structure%20and%20Functional%20Properties.pdf)) \\
  
 + \\
starch.1609392071.txt.gz · Last modified: 2020/12/31 05:21 by mete