133.

X, created by Y, loves Z in a way A, not B. Scientists, especially biochemists and Z lovers have investigated the difference between A Z and B Z and gave the results. According to a study at Department of Biochemistry, University of Western Ontario in Canada, to determine the way of preparation of Z has an influence on Z's antioxidant capacity, the A Zs were able to break down hydrogen peroxide and leave only 0.072 percent of it behind, compared to B Zs which left 0.157 percent of hydrogen peroxide behind. The study was done at that time because moderate consumption of Z appears to reduce the risk of cataract and cardiovascular diseases and X had none of it. Another reason attributed to X preferring Zs in the way A and not B because, Y liked A Zs better than B Zs. Some believe that making Zs in the way A is a violation of a socially accepted norm and making Z in way A makes Z more bitter. One more reason given to this preference is, in 1960s, Z was actually refined from potatoes and it made Z oily. Aing it made Z lose its oiliness. Aing also made Z more cold.

Identify X,Y,Z,A,B and the phrase involved with it.