Scientific Knowledge Today‚ scientists are beginning to investigate the traditional claims about Malunggay. Let’s take a look at what they have found. Nutritional Value One aspect that scientists have examined is the nutritional value of Malunggay leaves. Nutritional analysis has shown that Moringa leaves are extremely nutritious. In fact‚ they contain larger amounts of several important nutrients than the common foods often associated with these nutrients. These include vitamin C‚ which fights
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(unroasted beans) that were sold on the commodity market. This resulted in no control over the final coffee quality or prices. The Highland region of Vietnam is one of the world’s "top 10" best environments‚ combining the right altitudes‚ soils‚ natural drying conditions‚ and temperatures for producing the finest of gourmet coffees. Yet the region was not controlling its own destiny to produce these once sought-after coffees. The owners of Trung Nguyen saw that the future for producing gourmet coffee
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by adding HCl to the NaOH extract. When the HCl was added the NaOH extract became a cloudy and thick liquid. When drying the solution‚ the solid was a pale pink clay material. This was consistent with the theory because with added HCl the NaOH is protonated forming a salt that is soluble in an aqueous solution. Part six of the experiment was similar to part five‚ however‚ the drying time of the strong acid was much faster and produced a powder type solid than the weak acid. Finally‚ part seven of
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Abstract: The purpose of this laboratory is to convert benzophenone to diphenylmethanol. This was done by using sodium borohydride to reduce benzophenone. The product was then crystalized from hexanes then using the melting point and IR testing it was possible to characterize it. The melting point range was… Introduction: This lab is possible because of oxidation and reduction reactions. In organic chemistry oxidation is the loss of electron density around a carbon‚ while reduction is an increase
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Pierre V Cabral English 302-Barry University/ACE DR. Patricia Feito What Happens to a Dream Deferred? What Happens to a Dream Deferred? The poem “What happens to a dream deferred?” by Langston Hughes leaves the reader wondering as to what happens to their dreams that were never fulfilled. It causes the reader to take a good look at themselves because it causes the reader to really wonder. Was an effort really made to achieve their
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opening the stopcock. We stoppered the Erlenmeyer with a rubber stopper between draining. We repeated the adding of methylene chloride‚ swirling‚ venting‚ settling and draining the organic layer three times. Into the Erlenmeyer‚ we added a scoop of drying agent and
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EXPERIMENT 5- A FISCHER ESTERIFICATION SYNTHESIS OF PEAR OIL One of the major uses of Esterification (C(=O)-C-R) is forming compounds with different odors which can be used to make different synthetic and natural flavorings. Using the chemical and physical properties of organic compounds‚ an ester was catalyzed from the reaction of a carboxylic acid with an alcohol‚ producing an odor similar to that of pear oil. The mechanism of this Fischer- Esterification process is outlined as follows:
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intervention aimed at improving newborn care and helping neonatal mortality ( KATHARINA‚ 2010). The Essential Newborn Care package is a four-step newborn care time-bound intervention undertaken to lessen newborn death.First is Immediate and thorough drying to stimulate breathing after delivery of the baby; and provision of appropriate thermal care through mother and newborn skin-to skin contact maintaining a delivery room temperature of 25-28 degrees centigrade and wrapping the newborn with clean dry
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| 95.17 % | Sweet potato | 82.51 % | Taro | 93.71 % | Potato | 91.68 % | Table 1. Determination of Alkaloid Raw Data Rootcrop | Weight of pre-weighed filter paper(g) | Weight of filter paper with ppt before drying(g) | Weight of filter paper with ppt after drying(g) | Weight of alkaloid(g) | % Alkaloid | Cassava | | Trial 1 | 1.6531 | 3.8278 | 3.4327 | 0.3951 | 92.098 % | Trial 2 | 1.7473 | 3.4180 | 3.4061 | 0.0119 | 99.762 % | Trial 3 | 1.7743 | 4.0165 | 3.6983 | 0.3182
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Experiment 2: Isolation of Eugenol from Cloves Background; Readings on Vapor pressure‚ Raoult’s Law from TRO: A mixture of the essential oils‚ eugenol and acetyleugenol‚ will be steam distilled from cloves. These compounds are isolated from aqueous distillate by extraction into dichloromethane. The dichloromethane solution is shaken with aqueous sodium hydroxide‚ which will react with eugenol‚ to yield the sodium salt of eugenol in the basic
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