Research has shown certain types of fat actually protect against high cholesterol. Omega-3 fatty acidsâfound in salmon and other cold-water fishâhelp lower bad. LDL cholesterol, raise good HDL cholesterol, and lower triglycerides.
A tributary is a small stream or body of water that flows into a larger body of water. Note that a tributary could also be a river, for example, the Missouri and Ohio rivers f â¦ low into the Mississippi river.    a small river or stream.
Rivers that flow north are a difficult concept for some to grasp. Rivers flow downhill from their source, and usually the source is somewhere in the mountains located north of the river's mouth. However, if the source happens to be south of the mouth, the river then naturally flows in a northward direction.