How can a spacecraft leave orbit? In order to leave orbit, a spacecraft needs to be going fast enough to break free of gravity. A huge push is needed to do that. Either that push was given to a ship as it was launched or it is given to a ship already in orbit.
How to Raise HDL Cholesterol Naturally: Foods to Increase HDL Cholesterol. Foods to Eat: (foods high in mono- and poly-unsaturated fats) â¢ Fish: salmon, mackerel, tuna (high poly-unsaturated fat; specifically Omega-3) â¢ Oils: olive, canola, safflower oil, sunflower oil (high mono- and poly- unsaturated fat)
However, other medications, such as high-dose niacin and fibrates, can raise HDL levels significantly. High-dose niacin (Niaspan, Niacor) is usually considered the most effective medication for increasing HDL levels, although it's exact method of action is not clear.