পটাশিয়াম প্রচুর পরিমানে ফলে ও সবজিতে পাওয়া যায় আর ক্যালশিয়াম দুগ্ধ বস্তু থেকে.
The patient of hypertension should follow a plan of a well-balanced diet in which the constituents of food should be approximately in the following proportion: carbohydrate twenty per cent, protein ten to fifteen per cent, fat five per cent and fruits and vegetable sixty to sixty-five percent.