Salt reduction strategy at population level

Abstract

World is facing a huge burden of noncommunicable diseases such as hypertension, ischemic health diseases, and stroke. Moreover, the developing countries have had a relatively speedy rise of the problem, with noncommunicable diseases occurring at much lower age as compared to the developed world. The World Health Organization, therefore, recommends reduction in salt intake at population level to <5 g/day. Not all researchers and public health physicians agree to it, leading to conflicting information for a primary care physician. This evidence based summary documents this polarization of the recommendations regarding salt reduction and acknowledges the ongoing challenge primary care physicians face when following such evidence based guidelines.

Keywords

• Meta-knowledge analysis
• noncommunicable diseases
• sodium chloride (dietary)