Guidelines for research ethics, nor does it have any authority to impose sanctions. Research ethics As a concept, âresearch ethicsâ refers to a complex set of values, standards and institutional schemes that help constitute and regulate scientiï¬ c activity. Ultimately, research ethics is a codiï¬ cation of ethics of science in practice.
Niacin and cholesterol are closely linked, and niacin (vitamin B3) is recommended by some experts to help lower LDL (bad) cholesterol levels within your body. Some cardiologists prescribe 3,000 milligrams (3 grams) of niacin per day or even higher amounts for people with very high cholesterol levels.
Niacin, one of the B vitamins, raises HDL, which is known as âgoodâ cholesterol. HDL lowers âbadâ LDL cholesterol and arterial plaque. According to an article that appeared on the FDA website, âNiacin is the best agent known to raise blood levels of HDL, which helps remove cholesterol deposits from the artery walls.â.