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Author Question: Define polymorphic and explain where and when the four types of crystals occur. What will be an ... (Read 38 times)

Lisaclaire

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on: Aug 2, 2018
Define polymorphic and explain where and when the four types of crystals occur.
 
  What will be an ideal response?

Question 2

When the protein content of a cake batter is increased, the coagulation temperature of the protein structure will be
 
  (1) raised, (2) lowered, (3) unchanged, (4) doubled, (5) reduced greatly.


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manuelcastillo

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Reply #1 on: Aug 2, 2018
Answer to Question 1

Polymorphic means many shapes. Solid fats align to form a crystalline matrix. Fat crystals are present in four forms: alpha (a), beta prime ('), intermediate, and beta (). The a crystals are extremely fine and unstable. They form the next larger crystalline form. ' crystals are very fine and stable. These are the desirable crystals for baking purposes. Intermediate crystals give fat a somewhat grainy appearance and are not recommended for use.  crystals are the coarsest form. These are formed when a fat melts and recrystallizes without being stirred.

Answer to Question 2

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Lisaclaire

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Reply 2 on: Aug 2, 2018
Gracias!

chereeb

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Reply 3 on: Yesterday
Wow, this really help

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