Intermittent Fasting Towards Elevated Blood Pressure

The intervention group is required to perform intermittent fasting for two days. The intermittent fasting method for this group will mimic the Sunnah Muslim fasting; they are allowed to consume food and calorie water without restriction in between dusk and dawn. During the five ad libitum days, they are allowed to have a variety of foods and drinks. Subjects will be informed about healthy food choices; choosing low-fat meat and dairy options, increasing fruit and vegetable intake.

The control group will receive education training at the baseline as well, regarding blood pressure and nutrition. They will have usual exercise prior to the intervention. Furthermore, the group will have equal health education through health promotion leaflets which have been issued by the ministry of health.