Final answer:
The claim that there's no evidence supporting the use of fibrates, niacin, and fish oils for hyperlipidemia is false. These treatments are effective when combined with lifestyle changes and should be supervised by a healthcare provider. Recent studies, however, do challenge some established beliefs regarding fats and cardiovascular disease.
Step-by-step explanation:
The statement, "There is lack of evidence to support the use of fibrates, niacin, & fish oils to treat hyperlipidemia," is false. Fibrates are often used when triglyceride levels are markedly raised due to their beneficial effects. Niacin has been known to affect HDL (good cholesterol) levels positively, and omega-3 fatty acids found in fish oils have been shown to help lower triglyceride levels. However, for these treatments to be effective, they must be paired with healthy lifestyle changes such as a nutritious diet and regular exercise, and they should be taken under the supervision of a healthcare provider. Recent studies have brought up questions regarding the established roles of HDL and the impact of fats on cardiovascular disease, displaying the complexity and evolving nature of our understanding in this field.