UNIJU Universidade Regional do Noroeste do Estado do Rio Grande do Sul
UERGS Universidade Estadual do Rio Grande do Sul
DETEC Departamento de Tecnologia
PROJETO E MEMORIAL DE CLCULOS PARA FUNDIO EM
ALUMNIO DE UM MARTELO DE COZINHA
By: Sahil Kumar
October 10, 2012
Lab: What factors affect lipase rate on the digestion of fats (substrate) found in milk?
Aim: To investigate how changing the pH affects the lipase (enzyme activity) in the digestion of fats
Table 7: The Average pH, the Standard Deviation and the 95 % Confidence Interval of the pH
Concentrations 1, 4, 7, 10, 12 and of the concentration with no pH (Control).
Control (No pH)
Average pH over 120
Table 1: The Rates of pH Concentration1 from trials 1-5 and from a period of 120 seconds.
(pH per s)
pH Values recorded for
pH Concentration 1
Trial # 1: The following table illustrates the changes in pH values of pH concentrations 1, 4, 7, 10, 12 and
a solution with no pH (control) within 2 minutes (120 seconds). The milk used in this trial was of Dutch
Lady (Full Cream). The table be
No pH (Control)
Standard Deviation Confidence Interval
The Relation between the pH Concentrations and the Average pH at w
This may come as a shock to all of you, but the long wait has been over. Obviously, you all must
be surprised to hear a different-pitched voice as compared to the habitual womans tone for the
traditional 2 minutes hate.