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English: This is the Teacher's Guide of the "Reading Wikipedia in the Classroom" program corresponding to Module 3 in Arabic. "Reading Wikipedia in the Classroom" is a professional development program for secondary school teachers led by the Education team at the Wikimedia Foundation.
Xylitol occurs naturally in small amounts in plums, strawberries, cauliflower, and pumpkin; humans and many other animals make trace amounts during metabolism of carbohydrates. [10] Unlike most sugar alcohols, xylitol is achiral. [12] Most other isomers of pentane-1,2,3,4,5-pentol are chiral, but xylitol has a plane of symmetry.
Sucrose (table sugar) is the prototypical example of a sweet substance. Sucrose in solution has a sweetness perception rating of 1, and other substances are rated relative to this. [ 13 ] For example, another sugar, fructose , is somewhat sweeter, being rated at 1.7 times the sweetness of sucrose. [ 13 ]
Sugar alcohols can be, and often are, produced from renewable resources.Particular feedstocks are starch, cellulose and hemicellulose; the main conversion technologies use H 2 as the reagent: hydrogenolysis, i.e. the cleavage of C−O single bonds, converting polymers to smaller molecules, and hydrogenation of C=O double bonds, converting sugars to sugar alcohols.
This is the pronunciation key for IPA transcriptions of Arabic on Wikipedia. It provides a set of symbols to represent the pronunciation of Arabic in Wikipedia articles, and example words that illustrate the sounds that correspond to them.
Kapok seed oil, obtained from any of several related tree species, all referred to as "Kapok trees", for example: Ceiba pentandra, Bombax ceiba and Bombax costatum – used as an edible oil, and in soap production. [3] [4] Karaya gum – thickener, vegetable gum, stabilizer, emulsifier; Kelp – Kokam – Kola nut extract – Konjac ...
Isomalt is widely used for the production of sugar-free candy, especially hard-boiled candy, because it resists crystallization much better than the standard combinations of sucrose and corn syrup. It is used in sugar sculpture for the same reason. [6] Isomalt can also be used as a plasticizer for high methoxyl pectin films. It reduces the ...
Arabic letter/symbol Examples Explanation ال ("the") [lˈhɪnde] الهندي ("the Indian") The definite article ال consists of a single consonant in its own syllable at the beginning of a word. Its default form is , but it assimilates to a following coronal consonant, namely any of [t d tˤ dˤ r s z sˤ zˤ ʃ ʒ]. [zˈzeːn] الزين ...