Maharshi 2016.

Methods	RCT.
Participants	120 participants with cirrhosis and minimal hepatic encephalopathy.
Interventions	Nutritional education to achieve energy and protein targets +2 g salt/day versus routine diet +2g salt/d.
Outcomes	Primary outcomes: improvement or worsening of minimal hepatic encephalopathy, QoL. Secondary outcomes: nutritional status, change in Child‐Turcotte‐Pugh score, change in Model for End‐Stage Liver disease score, change in critical flicker frequency, arterial ammonia, developement of HE, hospital admission, complications, death.
Notes	This looks relevant to include in comparison 1 (dietary advice versus no advice).