Perhaps you should try some spelling variations:
brain processing » grain processing (Expand search), grains processing (Expand search), bean processing (Expand search)
lipid decreases » leptin decreases (Expand search), life decreases (Expand search), rapid decrease (Expand search)
decreases brain » decreased brain (Expand search), increases brain (Expand search), decreases brown (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), taping decrease (Expand search)
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease lipid decreases brain processing ) OR ( decrease during decrease toc decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decreases brain processing ) OR ( decrease during decrease toc decrease ))*.