Choose one of the following, research write and write a brief critical essay:

1. Evaluation of the evidence for the increased intake of n-3 fatty acids for improved cardiovascular health.
2. Appraisal of aetiology of alcoholic fatty liver disease (AFLD).
3. Appraisal of the metabolism of lipoproteins in human body.

Objective:
To appraise the effect of metabolism of nutrients and non-nutrients in health and disease state, and to examine and evaluate the evidence on the causes, incidence, and prevalence of key nutrition-related illnesses using evidence base for nutrition and published research.