Does garlic &onions reduces HDL cholesterol.? admin Leave a comment I know that onions&garlic reduces LDL cholesterol,but does it reduces the HDL cholesterol.Related posts:How do vegans get enough cholesterol?Lab Results - High total cholesterol?egg white has cholesterol ?Related posts:How to increase good cholesterol?How many cholesterol content for squid?Cholesterol help?What does high cholesterol mean? Cholesterol