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.
The main goal of cholesterol treatment is to lower LDL (âbadâ) cholesterol. Statins do this much better than niacin does. But niacin has the advantage of raising HDL (âgoodâ) cholesterol much more than statins do. It also lowers triglycerides, fats in the blood that can increase the risk of heart disease.