Liza Chen, Ying-Tung Lin, and Yuan Lin |
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Introduction: Oxidation–reduction reactions are important chemical reactions in nature. The loss of electrons during a reaction is called oxidation, while the gain of electrons during a reaction is called reduction. As both reactions need to proceed simultaneously, they are generally called redox reactions. Plants utilize solar energy to combine CO2 and H2O to form glucose. Glucose plays an important role in the human body and life. The human body needs eight monosaccharides for regular and proper functioning and all the essential monosaccharides arise from glucose (see Figure 1).
Figure 1. Glucose and other derivative monosaccharides.
Glucose is colorless; therefore, it must undergo a color producing reaction to be measured by a spectrophotometer. It reacts with an oxidizing agent called Benedict's reagent. The reagent mainly contains copper(II) sulfate pentahydrate (CuSO4), sodium carbonate (Na2CO3) and sodium citrate (Na3C6H5O7). Benedict's reagent is used to test for the presence of the aldehyde functional group, -CHO, by forming the precipitate, cuprous oxide (Cu2O). The purpose of this experiment is to prove that Mr. Yuan Lin, the first successfully-evolved New Human Line, can utilize the Absolutely Constant Energy Source (ACES) and the new biological engineering techniques to activate the color producing reactions of oxidation-reduction of glucose so as to control these chemical reaction processes without any change in the molecular weight, structural formula, and conformation of glucose, at 25℃, 1.0 atm, and pH 7.0, in a confined and isolated space, and with no contact with catalysts, biologically active substances, chemical substances, and physical action forces.
Results & Discussion:
Table 1. Standard glucose (11/08/2007)
Table 2. The result of Experiment 1
Note. The original concentration of glucose was 0.05 M. After oxidation-reduction reactions were promoted, the concentration increased to 0.089 M (by 78%) in the treated sample.
Table 3. The result of replication of Experiment 1
Note. The original concentration of glucose was 0.016M. After oxidation-reduction reactions were promoted, the concentration changed to 0.028 M (by 75%) in the treated sample.
Table 4. Standard glucose (11/09/2007)
Table 5. The result of Experiment 2
Note. The original concentration of glucose was 0.05 M. After oxidation-reduction reactions were inhibited, the concentration decreased to 0.044 M (by 12%) in the treated sample.
Table 6. The result of replication of Experiment 2
Note. The original concentration of glucose was 0.046 M. After oxidation-reduction reactions were inhibited, the concentration decreased to 0.039 M (by 15%) in the treated sample.
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