The reading passage presents some supporting points about superpower food, and states that this food provides more energy and prevents humans from many diseases. However, the lecturer argues each of this point and states that there is no scientific evidence that this food actually benefits humans, so people should not trust the research that are not approved scientifically.
To begin with, the reading passage states that according to many studies blueberry is superpower food, and it improves the function of brains and motor movements. However, the lecturer states that these studies are done on rats and mice. There is no correlation with humans and mice. This way, we can not trust on this kinds of research, which does not have enough data that proves the effect of this food on humans. Thus, this appears to be a contradiction to the information stated in the reading.
In addition, the reading passage states that according to the study, tomatoes and tomato based products are major source of carotenoids and help to reduce cholesterol and treat prostate cancer. However, the lecturer points out that this research is not scientifically proven, and creates misconception among people. They start eating this food in their diet, but this food does not prevent cancer and other disease. Thus, this disputes the point made in the reading passage about tomatoes.
Last but not least, the reading passage mentions that broccoli and garlic reduce the cholesterol level in blood. Nevertheless, the lecturer states that according to studies, garlic declined the cholesterol level only for first three months. After that the cholesterol level remained the same in the next six months observation. This directly challenges the assertion stated in the reading passage about garlic and broccoli. 
The  
reading
  passage
 presents  
some
 supporting  
points
 about superpower  
food
, and  
states
 that this  
food
 provides more energy and  
prevents
  humans
 from  
many
 diseases.  
However
, the  
lecturer
 argues each of this  
point
 and  
states
 that there is no scientific evidence that this  
food
 actually benefits  
humans
,  
so
  people
 should not trust the research that are not approved  
scientifically
.
To  
begin
 with, the  
reading
  passage
  states
 that according to  
many
  studies
 blueberry is superpower  
food
, and it  
improves
 the function of brains and motor movements.  
However
, the  
lecturer
  states
 that these  
studies
  are done
 on rats and mice. There is no correlation with  
humans
 and mice. This way, we can not trust on  
this
 kinds of research, which does not have  
enough
 data that proves the effect of this  
food
 on  
humans
.  
Thus
, this appears to be a contradiction to the information stated in the reading. 
In addition
, the  
reading
  passage
  states
 that according to the  
study
, tomatoes and tomato based products are major source of carotenoids and  
help
 to  
reduce
 cholesterol and treat prostate cancer.  
However
, the  
lecturer
  points
 out that this research is not  
scientifically
 proven, and creates misconception among  
people
. They  
start
 eating this  
food
 in their diet,  
but
 this  
food
 does not  
prevent
 cancer and other disease.  
Thus
, this disputes the  
point
 made in the  
reading
  passage
 about tomatoes.
Last  
but
 not least, the  
reading
  passage
 mentions that broccoli and garlic  
reduce
 the cholesterol level in blood.  
Nevertheless
, the  
lecturer
  states
 that according to  
studies
, garlic declined the cholesterol level  
only
 for  
first
 three months.  
After
 that the cholesterol level remained the same in the  
next
 six months observation. This  
directly
 challenges the assertion stated in the  
reading
  passage
 about garlic and broccoli.