crsp 2

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by Sana Almas4 views·Updated Jul 9, 2021
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  1. Hi everyone.
  2. This is santa Alma's and my research is developing and
  3. if there are methods for the key numeric analysis of
  4. organic. My mentors are Professor alexander Agrobanka and Professor Homer
  5. Barcena. This is my research a poster.
  6. Well why did I choose to research about milk?
  7. As you all know, milk is the firstly good food
  8. which we all consume the right of milk products and
  9. there are many different kinds of notes everyone loves most.
  10. But for this research will be focusing on organic cosmos.
  11. Buy organic.
  12. Let's see.
  13. Looking at this graph, this is the graph of organic
  14. milk sales in the us alone, couldn't we use of
  15. 2008-2018. As you see there is an increase in the
  16. sales which means that organic book is in demand.
  17. But what does it mean for a product to be
  18. organic? Two things to grow that produce or that food
  19. without the use of any fertilizes or any antibiotics and
  20. be fair farming practices which will actually protect the producer
  21. in our case the cow.
  22. Let's look at the research now the purpose is to
  23. demonstrate a separation in a filtering method to obtain the
  24. caissons or also known as the mud protein for further
  25. analysis. My research goal is to be able to identify
  26. the nutritional differences between organic vs conventional to personal examples.
  27. Both of the samples will be 2% of fat The
  28. materials would be as a problem.
  29. Alcohol, 91% distilled white vinegar, males dinner and a microwave
  30. For the system metabolite analysts 5.0 and a four year
  31. transform infrared spectroscopy.
  32. This table represents all of my four trials are today
  33. for the two kinds of samples Over here.
  34. You can see my trials four and final unwashed Casey.
  35. We can know that the organic one looks much more
  36. softer and easier to break apart or pull apart than
  37. you can mention one.
  38. Please keep this point in mind.
  39. We will come back to it later.
  40. Try one without the alcohol wash trial to was filled
  41. the the temperature was too high and hot for the
  42. milk Calgary is in progress, but with the higher volume
  43. of milk you don't want that Trafford is perfect.
  44. A special filtering tool was used for the organic milk
  45. filtration. For better isolation.
  46. For the casing samples are dried and grinded for further
  47. analysis and going to my professors Barcena and Dubenko.
  48. Yeah, using the using the FDR.
  49. We generated this craft model using a seven samples the
  50. area and the 1700 to the 1500 centimeters are the
  51. carbonnel peaks while the area around the 1500 to 400
  52. are fingerprint widget your skin and helps us to distinguish
  53. between the compounds between their samples.
  54. But over the pigs are very intense, meaning much more
  55. up and down.
  56. You do to my samples being dry, which leads to
  57. a greater sensitivity and noise to single ratio In general.
  58. In this spectrum, we see that the organic samples are
  59. much more intense in much more down than the conventional
  60. ones, except the dark blue sample number three.
  61. This may be linking back to what I mentioned earlier
  62. about about a conventional example being very hard, it was
  63. very hard to grind it.
  64. Next. After doing this, we did the principal component analysis
  65. for the screen plot.
  66. We can see that there's a clear difference in the
  67. range number one and in the range number two giving
  68. us of 93.1%, meaning that data to DeGraff is possible.
  69. Next. Using the score plot, we can see that the
  70. red is the conventional of the green are the organic
  71. samples. There's a clear difference between the between the compounds
  72. due to minimal to none overlap amongst these samples.
  73. This concludes that there is a difference, but this specific
  74. is not known yet.
  75. To conclude the initial sensitivity would not re notice requires
  76. further differentiating analysis for the high screen to the using
  77. of the P.
  78. C. Analysis.
  79. That's we could notice major molecular compound differences and three
  80. more analysis and tests are required for quantification regarding the
  81. molecular compounds.
  82. Lastly, these tests can be further carried for analysis.
  83. Yeah. Thank you so much.
  84. I hope you like this.
  85. Goodbye.