I used to live in England for several years and when we needed to do an internal cleanse, apple cider vinegar or just apple cider where always on the top of the list. However, I am not so sure that it will work for your arteries and/or cholesterol.
There are several natural food nutrients on the market (the scientific research is called Glycobiology - read up on this at http://glyco.dexlen.us
- info only) that will help your body get rid of toxins, as well as neutralize fat deposits, cholesterol and clogged arteries. One of my newsletter readers actually avoided a triple by-pass because of these products.
If you are looking for an overnight 'cure' there is none (at least not to my >20 year research). When you revert to holistic, alternative or natural supplements, they will take their time to work their way through your body. Eventually, and it can be several months, these product will produce a result.
Good luck and if you have a question, please email me.